How to Set Up a Crowdfunding Platform in Spain

We support you from idea to launch: business model, incorporation of the company, ECSP license from the CNMV, flow of funds through a payment institution, technology, contracts and the compliance framework that gets your platform ready to operate.

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Minimum prudential safeguard
€25,000
CNMV decision period
3 months
Completeness check
25 working days
Reflection period
4 days

Each type of platform has its own path

Business loans, startup equity, real estate financing or a niche sector: the type of platform you want to launch determines the instrument, the license and the obligations.

Crowdlending

Business lending platform

"You facilitate loans between investors and businesses. It requires an ECSP license, a sound scoring model and publishing default rates: the quality of your selection is your product."

Crowdequity

Startup investment platform

"You place shares or equity stakes in projects. It also requires an ECSP license, with particular care over investor information, valuations and the management of funding rounds."

Real estate

Real estate crowdfunding platform

"The most in-demand vertical in Spain. It adds due diligence on the assets, collateral, construction milestones and enhanced AML/CFT, because it is a sensitive sector."

Niche

Sector-specific or thematic platform

"Energy, agriculture, impact, culture: a well-chosen niche sets you apart, but the regulatory framework is the same. The specialization lies in the product, not in the license."

Why you cannot improvise the launch of a platform

Building the product before settling the regulatory framework is the most expensive mistake in the sector: it forces you to rebuild technology, contracts and flows when money and a team are already committed.

Coding before regulating: the classic mistake. The platform gets built and, when it reaches the CNMV, it turns out that the flow of funds, the onboarding or the instrument does not fit. Redoing it costs months and budget.

The license is not a final formality: it shapes the design from day one. Governance, safeguards, conflicts of interest and continuity have to be in the project's DNA, not added at the end.

Funds cannot pass through your account: investors' and project owners' money requires a payment institution. Deciding this late blocks the launch and makes operations more expensive.

Reserved activity No MVP

You cannot launch a "beta" that raises real money without a license: providing crowdfunding services without authorization is an infringement, not a market test.

Timelines 6–9 months

Between preparation, the CNMV's completeness check (25 working days) and its assessment (3 months), a well-prepared project takes well over six months to become operational. Planning on false assumptions kills your runway.

Banking relationships No accounts, no business

Without an active license and robust AML/CFT, no bank or payment institution will open the project's accounts. Fundraising stalls even if the product works.

Do you want to launch your crowdfunding platform?

The first step is not technology development: it is validating the model, the instrument and the flow of funds. With that design settled, the license and the technology move forward without surprises.

Setting up a crowdfunding platform: common questions

What do I need to set up a crowdfunding platform in Spain?

Four pillars: a company with a sound structure and fit and proper shareholders, the CNMV ECSP license, a flow of funds through a payment institution, and a compliance framework (AML/CFT, investor protection, KIIS). Technology matters, but it is the wrapper around all of the above.

You cannot launch and raise real money without authorization: it is a reserved activity.

How much does it cost to set up a crowdfunding platform?

There is no single figure. The cost combines the prudential safeguards under Article 11 (the higher of €25,000 or one quarter of fixed overheads), the cost of the application and its structuring, the technology and the flow of funds with the payment institution.

The biggest jump in cost usually comes from the decision on funds: working with a third-party payment institution and applying for your own license are very different scenarios.

How long does it take to launch a platform?

Realistically, 6 to 9 months. The CNMV has 25 working days to assess whether the application is complete and 3 months to decide once it is, but most of the time goes into preparation beforehand and responding to requests for information.

The technology can be developed in parallel, as long as the regulatory design is settled first.

Do I always need a license?

If your platform intermediates loans or securities for investment purposes, yes: you need the ECSP license.

Donation-based and reward-based platforms (such as Kickstarter), which offer no financial return, fall outside the regime. They do not need authorization, although they must still comply with consumer, data protection and tax rules.

Do I need to build the technology from scratch?

Not necessarily. There are three routes: in-house development, third-party software (specialized SaaS) or a white-label model on an infrastructure that is already authorized. Each option has different implications for critical outsourcing, dependency and control.

The CNMV requires technology outsourcing to be documented: contracts, SLAs, security and an exit plan.

Can I launch a beta without a license to test the market?

Not if that beta raises real money from investors. Providing crowdfunding services without authorization is an infringement, not a product test.

What you can do is validate demand with landing pages, waiting lists and preliminary agreements with project owners, and move the technology forward, while the license application is being processed.

Can I operate across Europe from Spain?

Yes. The ECSP license comes with an EU passport: once your platform has been authorized by the CNMV and entered in the ESMA register, it can provide services in other EEA States through a simple notification between authorities, with no new local licenses.

What is the minimum team I need?

The CNMV assesses the fitness and experience of the management body and the key functions: at a minimum, heads of compliance, AML/CFT and risk management, with real capacity to perform their roles.

You do not need a large workforce, but you do need suitable people and a clear allocation of responsibilities: an empty organization chart will not get the application through.

How does a crowdfunding platform make money?

The usual model combines fees charged to project owners (a percentage of the amount raised, or a success fee), fees charged to investors (management or entry fees) and, in crowdlending, margins or fees linked to the loans.

The pricing policy must be stated in the program of operations and be consistent with how conflicts of interest are managed: the way you charge cannot compromise the objectivity of project selection.

Setting up a platform: white label, agent, sandbox and shareholders

White label or your own license?

With a white label, you operate on the infrastructure and, sometimes, under the umbrella of a third party that is already authorized: you start sooner and with lower upfront costs, but you depend on that provider and give up margin. With your own license, you have full control and a regulatory asset, in exchange for more time and investment. The choice depends on your ambition, your runway and your product strategy.

Can I act as an agent of an already authorized platform?

It is a common way in: working with an existing ECSP, or channeling projects to it, without holding the license yourself. It lowers barriers, but limits control and the business model. It is often an intermediate step before deciding on your own license.

Can the regulatory sandbox be used to test the model?

The Spanish financial sandbox lets innovative projects be tested in a controlled, supervised environment, with safeguards for participants. It does not replace the license, but it can help validate novel aspects of the model before final authorization. We assess it case by case, depending on the project.

What requirements must shareholders meet?

Shareholders with a significant holding undergo a suitability assessment: good repute, no relevant prior record and transparency about the origin of their holding. The CNMV wants to know who is behind the platform and to be sure there are no conflicts or reputational risks.

Can a platform also offer portfolio management?

Yes. The Regulation allows an additional service of individual portfolio management of loans: the investor sets parameters and the platform allocates their funds automatically. It must be stated in the program of operations and is subject to stricter disclosure and control requirements.

What if I want to tokenize the projects?

Tokenization adds another layer: depending on the rights attached to the token, it may be a transferable security (securities market rules) or a MiCA crypto-asset. It is not incompatible with a crowdfunding platform, but each instrument has to fit within its own framework. We cover this under crypto services and tokenization.

How much does it cost and how is the project structured?

There are three ways into the market, with very different cost, time and control. We help you choose the one that fits your ambition and your runway.

What drives the cost of the project

The budget for setting up a platform combines regulatory capital, legal structuring, technology and the flow of funds.

Safeguards (Art. 11)
The higher of €25,000 or ¼ of fixed overheads, in own funds or eligible insurance.
ECSP application
Legal structuring, program of operations, policies and responses to CNMV requests for information.
Technology
In-house development, specialized SaaS or white label: the investment required varies enormously between options.
Flow of funds
Agreement with a third-party payment institution or your own license: the biggest jump in cost and timeline.

How we work on the project

Before you commit to fees, we settle the model and the route to market. That way you avoid oversizing the project and get a realistic roadmap for cost, time and control.

  1. Diagnosis: instrument, vertical and route (own license, white label or agent).
  2. A roadmap in phases, with milestones and a budget for each phase.
  3. Execution: company, license, technology, funds and launch, all coordinated.

Request a roadmap for your platform →

Comparison of routes to launch a crowdfunding platform
Route Own license (ECSP) White label Agent / partner
License holder Your company The provider (or you, depending on the model) The authorized platform
Time to launch 6–9 months Weeks / a few months Fast
Initial investment High Medium Low
Control of the business Full Limited by the provider Low
Own regulatory asset Yes (license + passport) Depends on the agreement No
Best for Ambitious projects with funding Fast time-to-market with shared margin Testing the market before investing

Indicative comparison. The best route depends on your business model, your capacity to invest and your time horizon; it is best decided before committing to technology development.

How to set up a crowdfunding platform, step by step

Launching a platform is a phased project where order matters: each early decision shapes the ones that follow. Building in the right order saves months and budget.

First

The model before the code

Define the instrument, vertical, revenue model and route to market before developing. Technology built on an unsettled regulatory model ends up being thrown away.

During

License and technology in parallel

Once the design is settled, the ECSP application and development can move forward at the same time, as long as the technology respects the validated flow of funds and onboarding.

After

Launch to last

Authorization is the starting point: KIIS, AML/CFT, reporting and default rates have to be operational from the first project, not improvised later.

Checklist: launch your platform in 10 steps

  1. Model: instrument (loans, securities or mixed), vertical and revenue model.
  2. Route to market: own license, white label or agent of an existing platform.
  3. Company: incorporation, capital, fit and proper shareholders and management body.
  4. Program of operations: business, target projects, channels, technology and partners.
  5. Safeguards (Art. 11): the higher of €25,000 or ¼ of fixed overheads, in own funds or insurance.
  6. Flow of funds: payment institution (own or third-party), accounts, reconciliations and traceability.
  7. Technology and contracts: T&C, contracts with investors and project owners, outsourcing and SLAs.
  8. Governance and key functions: compliance, AML/CFT and risk, with fit and proper people in charge.
  9. Investor protection: KIIS, knowledge test, limits (€1,000 / 5%) and a 4-day reflection period.
  10. CNMV application and launch: filing, requests for information, registration and first project published.

Start with the requirements for the ECSP license and, if your vertical is real estate, with our dedicated guide to real estate crowdfunding.

From project to launch

The four phases of setting up a crowdfunding platform

Building a sound platform is not a tech sprint: it is a sequence of model, license, infrastructure and launch, where each phase unlocks the next. This panel maps out the path from start to finish.

Defining the model of a crowdfunding platform1) Model

Model and route to market

The founding decision: which instrument, which vertical and which route into the market. Everything else is built on this.

  • Crowdlending, crowdequity or mixed
  • Own license, white label or agent
  • Revenue model and conflicts
ECSP license and the company behind the platform2) License

Company and ECSP application

Incorporate a suitable company and build the CNMV application. The milestone that turns the project into a platform that can be authorized.

  • Company, capital and fit and proper shareholders
  • Program of operations and policies
  • Safeguards and business continuity plan
Technology and flow of funds of the platform3) Infrastructure

Technology and funds

The technical platform and the flow of money. Both must follow the validated regulatory design, not go their own way.

  • In-house development, SaaS or white label
  • Payment institution and client fund accounts
  • Contracts, T&C and outsourcing
Decision map for the route to marketQuick decision

Practical map: which route do you take?

Own license

Full control and a regulatory asset. For ambitious projects with funding for 6–9 months.

White label

Fast time-to-market on authorized infrastructure, giving up margin and control.

Agent

Channel projects to an existing ECSP to test the market before investing.

Launch playbook

Setting up a platform in practice

Project phase
What is decided
Typical deliverable

Business model

Instrument, vertical, revenue model and route to market (own license, white label or agent).

Regulatory fit report, business plan and documented decision on the route.

Company and governance

Corporate structure, capital, shareholder suitability and key functions the CNMV can validate.

Deed of incorporation, shareholders' agreement, organization chart and appointments.

ECSP application

Program of operations, internal policies, Art. 11 safeguards and business continuity plan.

CNMV application on the standard form, supporting reports and evidence of the safeguards.

Technology and funds

Technical platform, payment institution, user contracts and documented critical outsourcing.

T&C, contracts with the payment institution, provider SLAs and business continuity plan.

Launch and compliance

First project published with KIIS, KYC onboarding, investor protection and reporting up and running.

KIIS for the first offer, KYC files, conflicts register and reporting calendar.

Common mistakes when launching a crowdfunding platform

The ones that burn the most runway. Avoid them from the design phase.

  • Building the technology before settling the model and the flow of funds.
  • Treating the license as a final formality instead of the framework that shapes everything.
  • Trying a "beta" that raises real money without authorization.
  • Choosing the route to market (own license, white label, agent) without analyzing runway or ambition.
  • Leaving AML/CFT and investor protection until after launch.
Working glossary

Key concepts for setting up your platform

If you are going to set up a crowdfunding platform, these terms will come up in your business plan, in the CNMV application and in conversations with providers and the payment institution.

ECSPBasics

European crowdfunding service provider (PSFP in Spanish)

What you will become if your platform intermediates loans or securities. Authorization is granted by the CNMV under Regulation (EU) 2020/1503.

It is your license and your main regulatory asset.
White labelRoute to market

White-label model

Operating under your own brand on the infrastructure (and sometimes the license) of an authorized third party. A quick start in exchange for dependency and a lower margin.

An alternative to your own license that speeds up time-to-market.
Payment institutionFunds

Holding the money

A third party (or your own license) that holds and moves investors' and project owners' funds. The crowdfunding platform cannot hold users' money on its balance sheet.

A key decision for cost, timeline and architecture.
Program of operationsApplication

Regulatory business plan

The core document of the application: it describes your platform's model, target projects, channels, technology and partners. It must be consistent with the rest of the policies.

It is the heart of the CNMV application.
SafeguardsArt. 11

Permanent prudential buffer

The higher of €25,000 or one quarter of the previous year's fixed overheads, in own funds, eligible insurance or a combination of both. It must be maintained at all times.

It is not "entry capital"; it is an ongoing requirement.
KIISTransparency

Key investment information sheet

The standardized document your platform will publish for each project: risks, terms and costs. You will be responsible for its accuracy before publishing it.

Clear, correct and not misleading: this is a core obligation.
Key functionsTeam

Key function holders

The heads of compliance, AML/CFT, risk and audit at your platform. They must be fit and proper and have real capacity to perform their roles, not just appear on an organization chart.

The CNMV assesses people, not just boxes on the organization chart.
Critical outsourcingTechnology

Outsourcing of essential functions

Technology or essential service providers (including white-label providers) that must be documented: contracts, SLAs, security, continuity and an exit plan.

Relying on a third party does not relieve you of responsibility.
EU passportScale

Operating in the EEA

Once authorized, your platform can provide services in other EEA States through a notification between authorities, with no new local licenses. The natural lever for scaling up.

Procedure: CNMV notification → host authority.

Checklist: which license does your platform need?

Download our checklist to position your project before you invest: the license types available (ECSP, payment institution, EMI), requirements and safeguards, the phases of the application and common mistakes that delay the launch.

  • Which license type fits your platform
  • Capital and safeguard requirements compared
  • The real phases of the CNMV application
  • Common mistakes that trigger requests for information
Download checklist (PDF)

Book a call

Tell us about your project and we will explain how to structure your crowdfunding platform from idea to launch, in the shortest possible time.

How setting up a crowdfunding platform is regulated in Spain

Setting up an investment crowdfunding platform in Spain means becoming a crowdfunding service provider (ECSP) under Regulation (EU) 2020/1503 and Law 18/2022, which designates the CNMV as the competent authority. It is not a business you can launch in test mode: providing crowdfunding services without authorization is a reserved activity.

The company and its governance

The platform is run by a company with a sound structure and fit and proper shareholders. The CNMV assesses the good repute and experience of the management body and the key functions (compliance, AML/CFT, risk), as well as the suitability of shareholders with significant holdings. An organization chart without suitable people behind it will not get the application through.

The ECSP license as the central milestone

The core of the project is the ECSP license: program of operations, internal policies, conflict of interest management, business continuity plan and the prudential safeguards under Article 11 (the higher of €25,000 or one quarter of fixed overheads). The CNMV has 25 working days for the completeness check and 3 months to decide once the application is complete, followed by registration in the CNMV and ESMA registers and the EU passport.

The flow of funds

A crowdfunding platform cannot hold investors' and project owners' money on its balance sheet: it needs a payment institution, its own or a third party's, to hold and move the funds. This is one of the decisions with the greatest impact on the project's cost, timeline and architecture, and it is best made at the design stage, not at the end.

Technology, white label and outsourcing

The platform can be custom-built, built on third-party software or run on a white-label model using an infrastructure that is already authorized. In every case, critical outsourcing must be documented: contracts, service levels, security, continuity and an exit plan. The CNMV requires traceability over the platform's essential providers.

Regulation 2020/1503 Law 18/2022 ECSP CNMV Payment institution Safeguards EU passport

Official sources

Key legislation, linked to the official text:

Legislation and links reviewed in .