3,130 profiles · 2,275 active projects

Find the partner
to build everything with.

TechProductDesignGrowthSalesOperationsFinanceMarketing

Look for a complementary co-founder, or join a venture that fits you. In short, find the right partner.

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5,405+

entrepreneurs signed up

3,130

profiles available

2,275

projects seeking partners

They found their co-founder here:

Camille

Camille

Tech

Mathilde

Mathilde

Foodtech

Sami

Sami

Design

Théo

Théo

Growth

Léa

Léa

Growth

Yannis

Yannis

Publishing & media

Inès

Inès

Climate & energy

+396

others

who found one

Preview

Behind every card,
someone taking the leap.

No CV, no black-box algorithm. Just an honest card: who you are, what you do, and what you're really looking for.

Profiles in demand

Which partner are you missing?

Tech, business, creative or finance: every project needs complementary skills. Find what's missing.

Who it's for

Two sides of the same adventure.

Whether you've been carrying an idea for three years or you're finally looking for the right one, someone on the other side is probably waiting for you.

I have a project

I'm looking for a complementary co-founder to move faster.

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Features

Everything you need.
Nothing extra.

Explore & match

Browse profile and project cards, filter and like. Compatibility scoring and a match as soon as interest is mutual.

Messaging & contacts

After a match, chat on the platform. Direct contacts unlock with the Pro version. Our team is in your inbox from day one.

Your card stats

See real interest: likes, matches, conversations, and what would help your card match better.

Alerts & notifications

Get a notification and email for every like, match or message, and when a new profile matches your search.

I found my co-founder in two weeks. Just a well-filled card, a match, and a partnership that changed everything.
Théo Lambert

Théo Lambert

Growth · Solive

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FAQ

Frequently asked questions.

In Explorer, browse profile or project cards, filter by your criteria, and like the ones that interest you, or pass on the rest. When interest is mutual, it's a match: you see it right away, and the profile appears in My Selection and in your Messages.

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