CoFoundr

Where startups are born together

Find your co-founder.
Build your startup.

CoFoundr connects entrepreneurs, developers, designers, and investors to discover ideas, form teams, and launch companies — together.

Start building Explore ideas

Share Startup Ideas

Post your vision, the skills you need, and the stage you're at. Get discovered by builders.

Find Co-Founders

Match with developers, designers, marketers, and operators who complement your strengths.

Collaborate in Real Time

Chat, form teams, manage applications, and move from idea to MVP together.