Joinr - Trouve ton cofounder

Joinr matching

In-app purchases

About this app

Working alone on your project, you're struggling. You've had an idea brewing for months, but you're missing THE right person to build it with you: a co-founder.

Joinr is the matching app that connects you with your future co-founder. A tech profile if you're more business-oriented, someone who sells if you're a coder: you create your profile, swipe, match, and chat directly in the app. Like a dating app, except here you're looking for a partner to start a business with, not a date.

FIND YOUR CO-FOUNDER, NOT A SERVICE PROVIDER

On LinkedIn, you network. On Joinr, you find your partner. The difference is huge: here, every profile is truly looking to build a project, not just collect contacts. Whether you want to launch a startup, a side project, or an entrepreneurial venture, you'll meet people who are genuinely committed.

WHO IS IT FOR?

Joinr is for students, recent graduates, entrepreneurs, and freelancers who want to build something:

- You have a project and are looking for skills (developer, marketing, design, finance, sales): find the talent you need to build your team.

- You have expertise and want to join a meaningful project: connect with ambitious project leaders and become their co-founder.

HOW DOES IT WORK?

- Create your profile in minutes.
- Swipe through profiles selected based on your project and goals.
- When it's a match, you chat privately in the app.
- Build a complementary team, not just a contact list.

UPGRADE TO PREMIUM

With Joinr Premium, you instantly see everyone interested in your profile and connect faster with the right co-founders, instead of waiting. The founder price of €4.99/month is locked in if you subscribe before the start of the academic year. Then it will drop to €9.99.

Your next business partner might be swiping right now. Download Joinr, find your co-founder, and finally launch your project together.

Join the community of entrepreneurs building their startups on Joinr.