Product-Market Fit (PMF) is the stage where a startup has built a product that successfully satisfies a strong market demand in a scalable way.
Acts as a primary driver for scaling operations and expanding customer reach; optimizing Product-Market Fit is key to achieving consistent traction and product success during startup validation milestones and growth analytics.
Product-Market Fit (PMF) is the stage where a startup has built a product that successfully satisfies a strong market demand in a scalable and repeatable way. Coined by Andy Rachleff and popularized by Marc Andreessen, achieving PMF is the primary milestone of early-stage startups. PMF is characterized by rapid user growth, high customer retention, and organic word-of-mouth traction.
High organic user retention (flat cohort curves), strong Net Promoter Scores (NPS), and customer demand outpacing production.
Startups that scale marketing and operations before achieving PMF face high burn rates and eventual failure due to poor customer retention.
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