Build companies together. Applications and investment interest are introductions, not legal agreements or completed transactions.

The open company network

Build something real,
with the right people.

Publish your venture, find co-founders and equity-compensated talent, and meet people interested in backing the next stage.

Public profiles are free · Investment interest is non-binding

Projects

Start before formation

Companies

Show what you are building

Opportunities

Find talent and interest

Discover

Ventures open to possibility

Research notes that stay useful after the interview ends.

A neighborhood marketplace for sharing locally generated energy.

How it works

Start as a pre-formation project or add an existing company. Share the story, team, and opportunities.

Receive role applications and non-binding investment interest from verified OpenCo members.

Review introductions, build the team, and take legal and financial closing through the right professionals.

Create the profile you wish existed when you started. Then invite the people who can help make it real.