Test Cofounder Fit Before You Split Equity
Surface likely alignment, tension areas, and conversation topics before you commit to building together.
What CofounderFit Is Built To Do
A practical assessment for better cofounder conversations, not a promise of startup outcomes.
Decision-support, not a verdict
CofounderFit surfaces likely alignment and tension areas so founders can have better conversations before making partnership decisions.
Private by default
Assessment responses are sensitive and self-reported. Pair results are only created when founders choose to compare, and sharing is consent-based.
Best used with real-world diligence
Use the report alongside a trial collaboration, references, role clarity, and a written agreement. It is not legal, investment, hiring, medical, psychological, or partnership advice.
Structured Compatibility Analysis
8 dimensions that surface likely alignment and friction
Overall Compatibility Score
0-100 score based on founder-specific dimensions and established personality research
8 Dimension Breakdown
Leadership, Risk, Work Approach, Communication, Decision Making, Stress, Values, Vision
Red Flags & Tensions
Specific areas where you'll clash + how to navigate them
Cofounder Comparison Flow
Invite a potential cofounder and compare your results side by side
Turn Cofounder Fit Into a Real Conversation
Take the assessment, invite a potential cofounder, and review the alignment signals together.
Test Your Cofounder Fit
Complete the assessment, then invite a cofounder to compare results
Get started in under 2 minutes
Free forever • 15 minutes • No credit card required