How to open a marketplace?

Are you keen to open a marketplace but don't know where to begin? Then you're in luck because this guide will lead you through all the steps required to check if your business idea can be profitable and, if so, turn it into a reality.
Our guide is for prospective entrepreneurs who are thinking about starting a marketplace no matter how far they are in their journey - whether you’re just thinking about it or in the middle of market research this guide will be useful to you.
Think of this as your blueprint: we cover everything you need to know about opening a marketplace and what key decisions you’ll need to make along the way.
Ready? Let’s get started!
Understanding how a marketplace works
The very first step when exploring a business idea such as starting a marketplace is to make sure you understand how the business operates and makes money (which is what we call the business model).
This will not only give you an initial idea of how profitable the business can be, but it will also enable you to make sure that this is the right business idea for you, given your skills, start-up capital and family or personal lifestyle, in particular.
The best ways to get to grips with the marketplace's business model are to:
- Talk to marketplace owners with experience
- Work a few months in a marketplace already in operation
- Take a training course
Talk to marketplace owners with experience
Experienced marketplace owners have valuable insights and can provide practical advice based on their firsthand experiences.
They've likely encountered and overcome challenges that a newcomer might not anticipate. Learning from other’s mistakes can save you both time and money and potentially increase your venture’s chances of succeeding.
Work a few months in a marketplace already in operation
Obtaining work experience in the industry can be a crucial factor in confirming whether you truly want to start a marketplace, as it provides insight into the day-to-day activities.
For instance, if the working hours are longer than expected or if other business requirements don't align with your personal lifestyle or preferences, you might reconsider your entrepreneurial goals.
Even if you've decided that this business idea is a good fit for you, gaining work experience will still be valuable. It helps you better understand your target market and customer needs, which is likely to be beneficial when launching your own marketplace.
Take a training course
Obtaining training within your chosen industry is another way to get a feel for how a marketplace works before deciding to pursue a new venture.
Whatever approach you choose to familiarise yourself with the business, before going any further with your plans to open a marketplace, make sure you understand:
- What skills are required to run the business (compare this with your own skills)
- What a typical week in the business is like (compare this with your personal or family life)
- What is the potential turnover of a marketplace and the long-term growth prospects (compare this with your level of ambition)
- Your options once you decide to sell the business or retire (it's never too early to consider your exit)
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Assemble your marketplace's founding team
The next step to start your marketplace is to think about the ideal founding team, or to go in alone (which is always an option).
Setting up a business with several partners is a way of reducing the (high) risk of launching a marketplace since it allows the financial risk of the project to be shared between the co-founders.
This also allows the company to benefit from a greater diversity of profiles in the management team and to spread the burden of decision-making over several shoulders.
But, running a business with multiple co-founders brings its own challenges. Disagreements between co-founders are quite common, and these can pose risks to the business. That's why it's crucial to consider all aspects before starting your business.
To make an informed decision, we suggest asking yourself these questions:
- How many co-founders would increase the project's chances of success?
- Do you and your potential partners share the same aspirations for the project?
- What is your plan B in case of failure?
Let's examine each of these questions in detail.
How many co-founders would increase the project's chances of success?
The answer to this question will depend on a number of factors, including:
- Your savings compared with the amount of initial capital needed to launch the marketplace
- The skills you have compared with those needed to make a success of such a project
- How you want key decisions to be taken in the business (an odd number of partners or a majority partner is generally recommended to avoid deadlock)
Put simply, your partners contribute money and/or skills, and increasing the number of partners is often a good idea when one of these resources is in short supply.
Do you and your potential partners share the same aspirations for the project?
One of the key questions when selecting your potential partners will be their expectations. Do you want to create a small or large business? What are your ambitions for the next 10 or 15 years?
It's better to agree from the outset on what you want to create to avoid disagreements, and to check that you stay on the same wavelength as the project progresses to avoid frustration.
What is your plan B in case of failure?
Of course, we wish you every success, but it's wise to have a plan B when setting up a business.
How you handle the possibility of things not working out can depend a lot on the kind of relationship you have with your co-founders (like being a close friend, spouse, former colleague, etc.) and each person's individual situation.
Take, for instance, launching a business with your spouse. It may seem like a great plan, but if the business doesn't succeed, you could find yourself losing the entire household income at once, and that could be quite a nerve-wracking situation.
Similarly, starting a business partnership with a friend has its challenges. If the business doesn't work out or if tough decisions need to be made, it could strain the friendship.
It's essential to carefully evaluate your options before starting up to ensure you're well-prepared for any potential outcomes.
Is there room for another marketplace on the market?
The next step in starting a marketplace is to undertake market research. Now, let's delve into what this entails.
The objectives of market research
The goal here is straightforward: evaluate the demand for your business and determine if there's an opportunity to be seized.
One of the key points of your market analysis will be to ensure that the market is not saturated by competing offers.
The market research to open your marketplace will also help you to define a concept and market positioning likely to appeal to your target clientele.
Finally, your analysis will provide you with the data you need to assess the revenue potential of your future business.
Let's take a look at how to carry out your market research.
Evaluating key trends in the sector
Market research for a marketplace usually begins with an analysis of the sector in order to develop a solid understanding of its key players, and recent trends.
Assessing the demand
After the sector analysis comes demand analysis. Demand for a marketplace refers to customers likely to consume the products and services offered by your company or its competitors.
Looking at the demand will enable you to gain insights into the desires and needs expressed by your future customers and their observed purchasing habits.
To be relevant, your demand analysis must be targeted to the geographic area(s) served by your company.
Your demand analysis should highlight the following points:
- Who buys the type of products and services you sell?
- How many potential customers are there in the geographical area(s) targeted by your company?
- What are their needs and expectations?
- What are their purchasing habits?
- How much do they spend on average?
- What are the main customer segments and their characteristics?
- How to communicate and promote the company's offer to reach each segment?
Analyzing demand helps pinpoint customer segments your marketplace could target and determines the products or services that will meet their expectations.
Assessing the supply
Once you have a clear vision of who your potential customers are and what they want, the next step is to look at your competitors.
Amongst other things, you’ll need to ask yourself:
- What brands are competing directly/indirectly against your marketplace?
- How many competitors are there in the market?
- Where are they located in relation to your company's location?
- What will be the balance of power between you and your competitors?
- What types of services and products do they offer? At what price?
- Are they targeting the same customers as you?
- How do they promote themselves?
- Which concepts seem to appeal most to customers?
- Which competitors seem to be doing best?
The aim of your competitive analysis will be to identify who is likely to overshadow you, and to find a way to differentiate yourself (more on this see below).
Regulations
Market research is also an opportunity to look at the regulations and conditions required to do business.
Ask yourself the following questions:
- Do you need a special degree to open a marketplace?
- Are there necessary licences or permits?
- What are the main laws applicable to your future business?
At this stage, your analysis of the regulations should be carried out at a high level, to familiarize yourself with any rules and procedures, and above all to ensure that you meet the necessary conditions for carrying out the activity before going any further.
You will have the opportunity to come back to the regulation afterwards with your lawyer when your project is at a more advanced stage.
Take stock of the lessons learned from your market analysis
Market research should give you a definitive idea of your business idea's chances of commercial success.
Ideally, the conclusion is that there is a market opportunity because one or more customer segments are currently underserved by the competition.
On the other hand, the conclusion may be that the market is already taken. In this case, don't panic: the first piece of good news is that you're not going to spend several years working hard on a project that has no chance of succeeding. The second is that there's no shortage of ideas out there: at The Business Plan Shop, we've identified over 1,300 business start-up ideas, so you're bound to find something that will work.
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Choose the right concept and position your marketplace on the market
The next step to start a marketplace is to choose the company's market positioning.
Market positioning refers to the place your product and service offering occupies in customers' minds and how it differs from how competitors are perceived. Being perceived as a high-end solution, for example.
To do this, you need to take the following considerations into account:
- How can you make your business stand out from your competitors?
- Is it better to start a new marketplace or acquire one that is already up and running?
- How to make sure your concept meets customer needs?
Let's look at each of these in a little more detail.
How can you make your business stand out from your competitors?
When you decide to start your own marketplace, you're facing an upward challenge because your competitors are already ahead. They have a good reputation, loyal customers, and a strong team, while you're just getting started.
Opening a marketplace offering exactly the same thing as your competitors is risky and potentially doomed to fail: why would customers take the risk of choosing a newcomer rather than a company with a proven track record?
This is why it is advisable to avoid direct confrontation by adopting a differentiated market positioning wherever possible: in other words, by offering something different or complementary to what is available on the market.
To find a market positioning that has every chance of success, you need to ask yourself the following questions:
- Can you negate direct competition by serving a customer profile that is currently poorly addressed by your competitors?
- Can your business provide something different or complementary to what is already available on the market?
- Why will customers choose your marketplace over the competition?
- How will your competitors react to your entry into their market?
- Is the market sufficiently large to allow you to set up a new independent business, or is it better to consider another avenue (see below)?
Is it better to start a new marketplace or acquire one that is already up and running?
A way to benefit from a proven concept and reduce the risk of your project is to take over a marketplace.
Buying a marketplace allows you to get a team, a customer base, and above all to preserve the balance on the market by avoiding creating a new player. For these reasons, taking over a business is a lot less risky than creating one from scratch.
Taking over a business also gives you greater freedom than franchising, because you have the freedom to change the positioning and operations of the business as you see fit.
However, as you can imagine, the cost of taking over a business is higher than that of opening a marketplace because you will have to finance the purchase.
How to make sure your concept meets customer needs?
Once you have decided on your concept and the market positioning of your future marketplace, you will need to check that it meets the needs, expectations and desires of your future customers.
To do this, you need to present it to some of your target customers to gather their impressions.
Explore the ideal location to start your marketplace
The next stage in our guide on how to start a marketplace: choosing where to set up shop.
Setting up your business in the right location will have a direct impact on your chances of success, so it's a good idea to think things through before you launch.
To help you decide where to set up your business, we recommend considering the following factors:
- Visibility and foot traffic - A marketplace relies on attracting a large number of customers, so having a location with high visibility and foot traffic is essential for success.
- Parking space, road and public transport accessibility - Having ample parking space and easy access to road and public transportation will make it more convenient for customers to visit the marketplace.
- Proximity to target customers - The marketplace should be located in an area where the target customers are located, to make it easier for them to access the marketplace.
- Competitor presence - It is important to consider the presence of competitors in the area, as it can impact the success of the marketplace.
- Efficient logistics - For an industrial marketplace, efficient logistics is crucial to ensure smooth operations and timely delivery of goods.
- Storage space - A marketplace dealing with physical goods will require adequate storage space to keep inventory.
- Availability of skilled labor - Skilled labor is necessary for the smooth functioning of the marketplace, whether it is for manufacturing or providing services.
- Easy access to main roads - For a construction marketplace, easy access to main roads is important for transporting materials and equipment.
- Climate and soil quality - For an agricultural marketplace, the climate and soil quality of the location will determine the success of the business.
- Adequate infrastructure - The marketplace should be located in an area with adequate infrastructure, such as electricity, water, and internet connectivity.
- Premises layout - For a hospitality marketplace, the layout of the premises should be designed to cater to the needs of guests and provide a comfortable experience.
- Space to grow - For an e-commerce or online marketplace, it is important to have room for expansion and growth as the business expands.
- Demographic of local population - For a transportation marketplace, understanding the demographic of the local population is essential in determining the types of transportation services that will be in demand.
These criteria will need to be refined according to the specific features of your project.
After weighing the factors mentioned earlier, it's crucial to focus on your startup's budget. Look for a location that suits your business needs while being affordable, especially in the short term.
One of the issues that will also come up is the long-term future of your location, particularly if you opt to rent your premises rather than buy. In this case, you will need to consider the conditions for renewing the lease (duration, rent increases, etc.).
Lease agreements vary widely from country to country, so make sure you check the terms applicable to your situation and have your lawyer review your lease before you sign.
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Choosing your marketplace's legal form
The next step to open a marketplace is to choose the legal form of your business.
The legal form of a business simply means the legal structure it operates under. This structure outlines how the business is set up and defines its legal obligations and responsibilities.
Why is your marketplace's legal form important?
Choosing the legal form for your marketplace is an important decision because this will affect your tax obligations, your personal exposure to risk, how decisions are made within the business, the sources of financing available to you, and the amount of paperwork and legal formalities, amongst other things.
The way you set up your business legally will impact your taxes and social contributions, both at a personal level (how much your income is taxed) and at the business level (how much the business's profits are taxed).
Your personal exposure to risk as a business owner also varies based on the legal form of your business. Certain legal forms have a legal personality (also called corporate personality), which means that the business obtains a legal entity which is separate from the owners and the people running it. To put it simply, if something goes wrong with a customer or competitor, for example, with a corporate personality the business gets sued, whereas without it is the entrepreneur personally.
Similarly, some legal forms benefit from limited liability. With a limited liability the maximum you can lose if the business fails is what you invested. Your personal assets are not at risk. However, not all structures protect you in such a way, some structures may expose your personal assets (for example, your creditors might try to go after your house if the business incurs debts and then goes under without being able to repay what it owed).
How decisions are made within the business is also influenced by the legal form of your marketplace, and so is the amount of paperwork and legal formalities: do you need to hold general assemblies, to produce annual accounts, to get the accounts audited, etc.
The legal form also influences what sources of financing are available to you. Raising capital from investors requires having a company set up, and they will expect limited liability and corporate personality.
What are the most common legal structures?
It's important to note that the actual names of legal structures for businesses vary from country to country.
But they usually fall within two main types of structures:
- Individual businesses
- Companies
Individual businesses
Individual businesses, such as sole traders or sole proprietorships, are legal structures with basic administrative requirements.
They primarily serve self-employed individuals and freelancers rather than businesses with employees.
The main downside of being a sole trader is that there's usually no legal separation between the business and the person running it. Everything the person owns personally is tied up with the business, which can be risky.
This means that if there are problems or the business goes bankrupt, the entrepreneur's personal assets could be taken by creditors. So, there's a risk of personal liability in case of disputes or financial issues.
It is also not possible to raise equity from investors with these structures as there is no share capital.
Despite the downsides, being a sole proprietorship has some advantages. There is usually very little paperwork to get started, simpler tax calculations and accounting formalities.
Companies
Companies are all rounders which can be set up by one or more individuals, working on their own or with many employees.
They are recognized as a distinct entity with their own legal personality, and the liability is usually limited to the amount invested by the owners (co-founders and investors). This means that you cannot lose more than you have invested in the business.
This separation ensures that in legal disputes or bankruptcy, the company bears primary responsibility, protecting the personal assets of the founder(s) and potential investor(s).
How should I choose my marketplace's legal structure?
Deciding on the legal structure is usually quite straightforward once you know how many co-founders you'll have, whether you'll have employees, and the expected revenues for the business.
A good business idea will be viable whatever the legal form you choose. How businesses are taxed changes every year, therefore one cannot rely on specific tax benefits tied to a particular structure when deciding to go into business.
One easy way to proceed is to take note of the legal structures used by your top five competitors, and assume you're going with the most commonly chosen option. Once your idea is mature and you're prepared to formally register the business, you can validate this assumption with a lawyer and an accountant.
Can I switch my marketplace's legal structure if I get it wrong?
You can switch your legal setup later on, even if it involves selling the old one to a new entity in some cases. However, this comes with extra costs, so it's better to make the right choice from the beginning if you can.
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Calculating the budget to open a marketplace
The next step to opening a marketplace involves thinking about the equipment and staff needed to launch and run your business on a day-to-day basis.
Each project has its own characteristics, which means that it is not possible to estimate the budget for opening a marketplace without building a complete financial forecast.
So be careful when you see estimates circulating on the Internet. As with all figures, ask yourself these questions:
- Is my project similar (location, concept, size, etc.)?
- How recent is the information?
- Is it from a trustworthy source?
Startup costs and investments to open a marketplace
For a marketplace, the initial working capital requirements and investments may include the following elements:
- Platform Development Costs: This includes expenses related to building and maintaining the online platform for your marketplace. This can include software development, hosting fees, and any necessary upgrades or maintenance.
- Payment Processing Fees: In order to facilitate transactions on your marketplace, you will need to partner with a payment processor. This will involve upfront costs for setting up the payment system, as well as ongoing transaction fees.
- Vendor Onboarding Costs: As your marketplace grows, you will need to onboard new vendors in order to expand your product offerings. This can include expenses related to background checks, training, and any necessary equipment or materials.
- Customer Acquisition Costs: While not technically a fixed asset, customer acquisition is an important element to consider in your expenditure forecast. This can include costs for marketing and advertising, as well as any incentives or promotions to attract new customers to your marketplace.
Of course, you will need to adapt this list to your company's specific needs.
Staffing plan to operate a marketplace
To establish an accurate financial forecast for your marketplace, you will also need to assess your staffing requirements.
The extent to which you need to recruit will of course depend on your ambitions for the company's growth, but you might consider recruiting for the following positions:
Once again, this list is only indicative and will need to be adjusted according to the specifics of your marketplace.
Other operating expenses required to run a marketplace
You also need to consider operating expenses to run the business:
- Staff Costs: This includes salaries, benefits, and any other expenses related to your employees. As a marketplace, you will likely have a team of developers, customer service representatives, and marketing professionals to support the platform.
- Accountancy Fees: You will need to hire an accountant or use accounting software to keep track of your financial transactions and ensure compliance with tax laws and regulations.
- Insurance Costs: As a marketplace, you are responsible for any liability that may arise from transactions between buyers and sellers on your platform. Therefore, it is important to have insurance coverage to protect your business.
- Software Licenses: Your marketplace will need to use various software programs to support different functions such as payment processing, data analytics, and customer relationship management. These software programs often require a license fee.
- Banking Fees: Whenever a transaction occurs on your platform, there will be a fee charged by the bank or payment processor. This can add up quickly, especially if you have a high volume of transactions.
- Marketing and Advertising Expenses: To attract buyers and sellers to your marketplace, you will need to invest in marketing and advertising efforts such as social media campaigns, email marketing, and search engine optimization.
- Website Maintenance and Development: Your marketplace's website is the core of your business, and it requires ongoing maintenance and development to ensure a smooth user experience and to add new features and functionalities.
- Customer Service Costs: As a marketplace, you will need to provide customer service to your users. This may include hiring a team of customer service representatives or outsourcing this function to a third-party provider.
- Legal Fees: It is important to have legal support to ensure your marketplace's terms and conditions, privacy policy, and other legal documents are in compliance with applicable laws and regulations.
- Office Rent and Utilities: If your marketplace has a physical office space, you will need to include rent and utility expenses in your operating costs.
- Travel and Entertainment: As a marketplace, you may need to travel for business meetings, conferences, or other events. These expenses can add up and should be included in your operating expenses.
- Training and Development: To keep your team up-to-date with the latest industry trends and technologies, you may need to invest in training and development programs.
- Office Supplies and Equipment: Your marketplace will need basic office supplies such as paper, printer ink, and pens, as well as equipment such as computers and printers.
- Consulting Fees: You may need to hire consultants to provide expertise in areas such as marketing, technology, or legal matters.
- Travel and Shipping Costs: If your marketplace involves physical products, you will need to cover travel and shipping costs to deliver these products to customers.
This list will need to be adapted to the specifics of your marketplace but should be a good starting point for your budget.
Creating a sales & marketing plan for your marketplace
The next step to start a marketplace is to think about how you are going to attract and retain customers.
You need to ask yourself the following questions:
- What actions can be leveraged to attract as many customers as possible?
- How will you then retain customers?
- What resources do you need to allocate for each initiative (human and financial)?
- How many sales and what turnover can you expect to generate in return?
How you will attract and retain customers depends on your ambition, the size of your startup and the nature of your exact concept, but you could consider the following initiatives.
Your sales forecast may also be influenced by seasonality related to your business type, such as fluctuations during busy holiday periods, and your competitive environment.
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How do I build my marketplace financial forecast?
Let's now look at the financial projections you will need to prepare in order to open a marketplace.
What is a marketplace's financial projection?
Your financial forecast will help you budget your project so that you can evaluate:
- Its expected sales and growth potential
- Its expected profitability, to ensure that the business will be viable
- Its cash generation and financing requirements
Making your financial forecast is the only way to determine the amount of initial financing required to create your marketplace.
There are lots of business ideas out there, but very few of them are viable, and making a financial forecast is the only way to ensure that your project makes economic and financial sense.
Creating a marketplace financial projection is an iterative process, as you'll need to refine your figures as your business idea matures.
You'll start with a first high-level version to decide whether or not to continue working on the project.
Then, as your project takes shape, your forecasts will become increasingly accurate. You'll also need to test different assumptions to ensure that your idea of starting a marketplace holds up even if your trading environment deteriorates (lower sales than expected, difficulties in recruiting, sudden cost increases or equipment failure problems, for example).

Your financial forecast will be part of your overall business plan, which we'll look at in more detail later. Your financial partners will use your business plan to decide if they want to finance you.
Once you've launched your business, you can compare your actual accounting figures with your forecasts, to analyze where the discrepancies come from, and then update your forecasts to maintain visibility over your future cash flows.
Financial forecasts are, therefore, a financial management tool that will be with you throughout the life of your company.
What does a financial forecast look like?
Once ready, your marketplace forecast will be presented using the financial tables below.
The forecasted profit & loss statement
The profit & loss forecast gives you a clear picture of your business’ expected growth over the first three to five years, and whether it’s likely to be profitable or not.

The projected balance sheet
Your marketplace's forecasted balance sheet enables you to assess your financial structure and working capital requirements.

The projected cash flow statement
A projected cash flow statement to start a marketplace is used to show how much cash the business is expected to generate or consume over the first three years.

Which solution should you use to make a financial forecast for your marketplace?
The easiest and safest way to create your marketplace forecasts is to use an online financial forecasting software, like the one we offer at The Business Plan Shop.
There are several advantages to using professional software:
- You can easily create your financial forecast by letting the software take care of the financial calculations for you without errors
- You have access to complete financial forecast templates
- You get a complete financial forecast ready to be sent to your bank or investors
- The software helps you identify and correct any inconsistencies in your figures
- You can create scenarios to stress-test your forecast's main assumptions to stress-test the robustness of your business model
- After you start trading, you can easily track your actual financial performance against your financial forecast, and recalibrate your forecast to maintain visibility on your future cash flows
- You have a friendly support team on standby to assist you when you are stuck
If you are interested in this type of solution, you can try our forecasting software for free by signing up here.
Finding a name and registering your marketplace
The next step in starting a marketplace is to decide on a name for your entity.
For starters, you cannot take a name similar to a name already registered by a competitor or protected by a trademark without inevitably risking getting sued. So you’ll need to find a name available, and reserve it before others can.
In addition, you will probably want to use the same name for:
- Your company’s legal name - Example LTD or Example Inc
- Your trading name - Example
- A trademark - Example ®
- Your company’s domain name - Example.com
The issue is that you’ll need to register your name in three different places almost simultaneously, but with each place having its own timeframes:
- Registering a domain name is instantaneous
- Registering a trademark takes at least 3 months (if your application is accepted)
- Registering a company depends on the country, but it's generally fairly quick
You will therefore be faced with the choice of either registering everything at once in the hope that your name will be accepted everywhere, or proceeding step by step in order to minimise costs, but taking the risk that someone else will register one of the names you wanted in the meantime.
Our advice is to discuss the strategy with your legal counsel (see further down in this guide) and to give priority to your domain names and your registered trademark. You'll always have the option of using a trading name that's different from your company's legal name, and that's not a big deal.
To check that the name you want is not already in use, you should consult:
- Your country's business register
- The register of trademarks where you wish to obtain protection
- Your preferred search engine
- A domain name reservation company (such as GoDaddy)
If the name you want is available, you can go ahead and register it.
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Deciding upon the corporate identity of your marketplace
The next step in opening a marketplace is to look at your company's visual identity.
Your company's “visual identity” plays a crucial role in shaping your brand image. It helps you to be recognizable and to stand out from your competitors.
Although you can define your visual identity yourself, it is generally advisable to call on the services of a designer or marketing agency to achieve a professional result.
At a minimum, you will need to define the following elements:
- Logo
- Brand guidelines
- Business cards
- Website theme
Logo
Your marketplace's logo allows others to quickly identify your company. It will be used on all your communication media (website, social networks, business cards, etc.) and official documents (invoices, contracts, etc.).
In addition to its design, it's important that your logo is available in a variety of colors, so that it can be seen on all media (white, dark background, etc.).
Brand guidelines
Having brand guidelines enables you to maintain consistency in formatting across all your communications media and official documents.
Brand guidelines define the font (family and size), design and colours used by your brand.
In terms of fonts, for example, you may use Roboto in size 20 for your titles and Lato in size 14 for your texts.
The colours used to represent your brand should generally be limited to five:
- The main colour,
- A secondary colour (the accent),
- A dark background colour (blue or black),
- A grey background colour (to vary from white),
- Possibly another secondary colour.
Business cards
Designing business cards for your marketplace is a must, as they will allow you to communicate your contact details to your customers, suppliers, partners, potential recruits, etc.
In principle, they will include your logo and the brand guidelines that we mentioned above.
Website theme
In the same way, the theme of your marketplace website will be based on your logo and the brand guidelines we mentioned above.
This involves defining the look and feel of your site's main graphic elements:
- Buttons,
- Menus,
- Forms,
- Banners,
- Etc.
Navigate the legal and regulatory requirements for launching your marketplace
The next thing to do in getting a marketplace off the ground is to handle all the legal and regulatory requirements. We recommend that you be accompanied by a law firm for all of the steps outlined below.
Intellectual property
One of your priorities will be to ensure that your company's intellectual property is adequately protected.
As explained before, you can choose to register a trademark. Your lawyer can help you with a detailed search to make sure your chosen trademark is unique and doesn't clash with existing ones.
They'll assist in preparing the required documents and steer you in picking the right categories and locations for trademark registration.
Moreover, your lawyer can offer guidance on additional measures to protect other intellectual property assets your company may have.
Getting your marketplace paperwork in order
For day-to-day operations, your marketplace will need to rely on a set of contractual documents.
Your exact needs in this respect will depend on the country in which you are launching your marketplace, the number of partners and the envisaged size of the company.
However, you will probably need at least the following documents:
- Employment contracts
- General terms and conditions of sale
- General terms and conditions of use for your website
- Privacy Policy for your website
- Cookie Policy for your website
- Invoices
- Etc.
Applying for licences and permits and registering for various taxes
Operating your business legally may require licences and business permits. The exact requirements applicable to your situation will depend on the country in which you set up your marketplace.
The lawyers who advise you will also be able to guide you with regard to all the rules applicable to your business.
Similarly, your accountant will be able to help you take the necessary steps to comply with the tax authorities.
Need a convincing business plan?
The Business Plan Shop makes it easy to create a financial forecast and write a business plan to help convince investors that your business idea can be profitable.

Create a business plan for your marketplace
The next step to open a marketplace: put together your business plan.
What is a business plan?
To keep it simple, a business plan comprises two crucial components:
- Firstly, a numerical part, the financial forecast (which we mentioned earlier), which highlights the initial financing requirements and profitability potential of the marketplace,
- And a written, well-argued section that presents your project in detail, aims to convince the reader of its chances of success, and provides the context needed to assess whether the forecast is realistic or not.
The business plan will enable you to verify the coherence of your project, and ensure that the company can be profitable before incurring further costs. It will also help you convince business and financial partners.
As you can see, your business plan must be convincing and error-free.
How to write a business plan for a marketplace?
Nowadays, the modern and most efficient way to write a marketplace business plan is to use startup business plan software like the one we offer at The Business Plan Shop.

Using The Business Plan Shop to create a business plan for amarketplace has several advantages :
- You can easily create your financial forecast by letting the software take care of the financial calculations for you without errors
- You are guided through the writing process by detailed instructions and examples for each part of the plan
- You can access a library of dozens of complete startup business plan samples and templates for inspiration
- You get a professional business plan, formatted and ready to be sent to your bank or investors
- You can create scenarios to stress test your forecast's main assumptions
- You can easily track your actual financial performance against your financial forecast by importing accounting data
- You can easily update your forecast as time goes by to maintain visibility on future cash flows
- You have a friendly support team on standby to assist you when you are stuck
If you're interested in using this type of solution, you can try The Business Plan Shop for free by signing up here.
Need a convincing business plan?
The Business Plan Shop makes it easy to create a financial forecast and write a business plan to help convince investors that your business idea can be profitable.

Raise the financing needed to launch your marketplace
With your business plan in hand, you can tackle one of the final steps to open a marketplace business: the search for financing.
Raising the capital needed to launch your business will probably require a combination of equity and debt, which are the two types of financing available to companies.
Equity funding
Equity is the sum of money invested in a marketplace by both founders and investors.
Equity is a key factor in business start-ups. Should the project fail, the sums invested in equity are likely to be lost; these sums therefore enable the founders to send a strong signal to their commercial and financial partners as to their conviction in the project's chances of success.
In terms of return on investment, equity investors can either receive dividends from the company (provided it is profitable) or realize capital gains by selling their shares (provided a buyer is interested in the company).
Equity providers are therefore in a very risky position. They can lose everything in the event of bankruptcy, and will only see a return on their investment if the company is profitable or resold. On the other hand, they can generate a very high return if the project is a success.
Given their position, equity investors look for start-up projects with sufficient growth and profitability potential to offset their risk.
From a technical standpoint, equity includes:
- Share capital and premiums: which represent the amount invested by the shareholders. This capital is considered permanent as it is non-refundable. In return for their investment, shareholders receive shares that entitle them to information, decision-making power (voting in general assembly), and the potential to receive a portion of any dividends distributed by the company.
- Director loans: these are examples of non-permanent capital advanced to the company by the shareholders. This is a more flexible way of injecting some liquidity into your company as you can repay director loans at any time.
- Reserves: these represent the share of profits set aside to strengthen the company's equity. Allocating a percentage of your profits to the reserves can be mandatory in certain cases (legal or statutory requirement depending on the legal form of your company). Once allocated in reserves, these profits can no longer be distributed as dividends.
- Investment grants: which represent any non-refundable amounts received by the company to help it invest in long-term assets.
- Other equity: which includes the equity items which don't fit in the other categories. Mostly convertible or derivative instruments. For a small business, it is likely that you won't have any other equity items.
The main sources of equity are as follows:
- Contributions made by the owners.
- Private investors: business angels, friends and family.
- Crowdfunding: raising funds by involving a group of people through campaigns where they contribute money or make donations, often getting something in return for their support.
- Start-up aid, e.g. government loans to help founders build up their start-up capital.
Debt financing
Debt is the other way of financing companies. Unlike equity, debt offers lenders a limited, contractually guaranteed return on their investment.
Your marketplace undertakes to pay lenders' interest and repay the capital borrowed according to a pre-agreed schedule. Lenders are therefore making money whether or not your company makes a profit.
As a result, the only risk lenders take is that of your marketplace going bankrupt, so they're extremely conservative and will want to see prudent, hands-on management of the company's finances.
From the point of view of the company and all its stakeholders (workforce, customers, suppliers, etc.), the company's contractual obligation to repay lenders increases the risk for all. As a result, there is a certain caution towards companies which are too heavily indebted.
Businesses can borrow debt in two main ways:
- Against assets: this is the most common way of borrowing. The bank funds a percentage of the price of an asset (a vehicle or a building, for example) and takes the asset as collateral. If the business cannot repay the loan, the bank takes the asset and sells it to reduce losses.
- Against cash flows: the bank looks at how much profit and cash flow the business expects to make in the future. Based on these projections, it assigns a credit risk to the business and decides how much the business can borrow and under what terms (amount, interest rate, and duration of the loan).
It's difficult to borrow against future cash flows when you're starting a marketplace, because the business doesn't yet have historical data to reassure about the credibility of cash flow forecast.
Borrowing to finance a portion of equipment purchases is therefore often the only option available to founders. The assets that can be financed with this option must also be easy to resell, in the unfortunate event that the bank is forced to seize them, which could limit your options even further.
As far as possible sources of borrowing are concerned, the main ones here are banks and credit institutions. Bear in mind, however, that each institution is different, in terms of the risk it is prepared to accept, what it is willing to finance, and how the risk of your project will be perceived.
In some countries, it is also possible to borrow from private investors (directly or via crowdfunding platforms) or other companies, but not everywhere.
Key points about financing your marketplace
Multiple solutions are available to help you raise the initial financing you need to open your marketplace. A minimum amount of equity will be needed to give the project credibility, and bank financing can be sought to complete the financing.
Track your actuals against your forecast
You've reached the end of the road and are ready to launch your marketplace.
Congratulations and welcome to the fantastic world of entrepreneurship! Celebrate the work you've done so far, and get back to work quickly, because this is where the real work begins.
Your first priority will be to do everything you can to make your business sustainable (and thus avoid being one of the 50% of start-ups that fail within five years of launching).
Your business plan will be your best ally to ensure that you're on track to achieve your objectives, or to help rectify the situation if necessary.
The key to financial management is to regularly compare your actual accounting data with your marketplace forecasts, in order to be able to :
- Quantify the gaps between what you planned and what you achieved
- Adjust your financial forecasts as the year progresses to maintain visibility over your future cash flow
No one can predict the future with certainty, but by closely monitoring the variances between actuals and forecasts, regularly adjusting your forecasts and simulating several scenarios, you can prepare your marketplace for the worst while hoping for the best.
It's the only way to keep an eye on your cash flow and actively manage the development of your marketplace, ultimately reducing the risk to your company.
There's nothing worse than waiting for your company's annual accounts to close, which can be many months after the end of your financial year (up to nine months in the UK for example), only to realize that you've fallen far short of your forecasts for the past year, and that your marketplace urgently needs a cash injection to keep going.
That's why it's strongly recommended to use a financial planning and analysis solution that integrates forecasting, scenario analysis, and actuals vs. forecast tracking, like we do at The Business Plan Shop with our financial dashboards.
Need inspiration for your business plan?
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Key takeaways
- This guide outlines the 15 key steps to open a marketplace.
- The financial forecast is the tool that will enable you to validate the financial viability of your business idea.
- The business plan is the document that will enable you to approach your financial and commercial partners to convince them of the strengths of your project and secure the financing you need to launch your business.
- The real work begins once you've launched your business, and the only way to maintain visibility of your company's future cash flow is to keep your forecast up to date.
- Using a financial planning and analysis platform that combines forecasting, business planning and actual vs. forecast tracking and monitoring, such as The Business Plan Shop, makes the process easier and reduces the risks involved in starting a business.
We hope this guide has helped you understand how to start a marketplace. Please don't hesitate to contact us if you have any questions.
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