Madrid Ventures
Free, no sign-up

Analyse your business idea for free, right away

Describe it in a few lines and we tell you, honestly, what would have to be true for it to work, what could kill it and the cheapest test you can run this week. No account, and we do not store what you write.

Create an account and analyse my project →No idea yet: see Ideas MV
3
Free ideas a day, no account
0
Ideas stored
48 h
For your project’s full review

We do not store what you write: we send it to the AI and give you back the answer. If you go ahead, it stays in your browser to fill in your project.

What it tells you and what it does not

🎯

What has to be true

The three hypotheses your idea depends on, in order, and how to find out whether they hold. That is what separates an idea from a project.

⚠️

What could kill it

The real risks, put the way an investor would put them in committee. Better to hear them today than to discover them once the money is spent.

🧪

Your first test

One concrete, measurable action for this week: who to call, what to show, which number to watch. No "validate the market".

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Not a verdict

A few lines carry no data. We do not score you or tell you whether to invest: we tell you what to check. Customers prove viability.

And then what

  1. 1
    Run the first test
    This week, not next month. Five conversations with potential customers are worth more than any analysis.
  2. 2
    Turn it into a project
    Create your free account: the project starts with what you wrote and you get the full Viability Review within 48 hours.
  3. 3
    Prove it with data
    Every proof you get (a user, a payment, a pilot) raises your FounderSeal. From 40 points your project enters the network’s investor dealflow (Seed tier), and from 60, with audited evidence, the Growth tier.
  4. 4
    No team? Find one
    Inside the network you find partners with the profile you are missing. Going alone on a big idea is the slowest way to do it.

Frequently asked questions

How do I know if my business idea is viable?

No tool can tell you from one sentence: viability is proven with customers. What you can know today is what would have to be true for it to work and the cheapest test to check it. That is what this page gives you: three things to check, three risks and one concrete first test for this week.

Who analyses the idea?

An AI instructed like a partner at an early-stage venture capital fund: honest, concrete and without empty encouragement. It is a first informative read, not investment advice or a verdict.

Do you store my idea?

No. What you write is sent to the AI and the answer comes back to you; in our database we only note that an analysis happened, for the daily limits. If you create an account, the idea stays in your browser so your project starts filled in.

How many ideas can I analyse?

Up to 3 a day without an account. Inside the platform, every project gets its full Viability Review, which looks at much more than an idea: the team, the evidence, the business model and how to raise your FounderSeal.

What is the full Viability Review?

The report every project in the network gets within 48 hours of being published: a score from 1 to 10 calibrated like an investment committee, what convinces, what is missing, the risks, the next step and your three priorities for the quarter. It is free on the Founder Explorer plan.

What if I do not have an idea yet?

Then start with Ideas MV: every day a startup idea is published with its dossier (problem, market, business model and team roles). You can read them without an account and reserve the one that fits you to build a team.

An idea is a hypothesis. Inside Madrid Ventures you turn it into proof.

Create an account and analyse my project →