Definition
PMF is the most important milestone for early-stage startups. Marc Andreessen defined it as 'being in a good market with a product that can satisfy that market.' GitDealFlow's engineering signals often detect PMF: teams with sustained high commit velocity relative to sector peers are usually building something users want.
Frequently Asked Questions
How do you measure PMF?
Sean Ellis Test: >40% of users would be 'very disappointed' without the product. Other signals: organic growth, referral rates, net dollar retention >120%, and GitDealFlow's engineering momentum (teams at PMF ship faster than peers).