Why Startups Fail: 193 Post-Mortems — Fractl

Why Startups Fail: 193 Post-Mortems

Author: Fractl Research URL: https://www.frac.tl/work/marketing-research/why-startups-fail-study/

Summary

Data analysis of 193 failed startup post-mortems. Top failure reasons: weak business model (26%), cash problems (37% combined), lack of traction (18%), no market demand (12%). Funded startups most often died from running out of money; unfunded startups from poor business models. Multiple simultaneous issues typically precede collapse.

Key Claims

1. Weak business models are the #1 killer — over a quarter of failures
2. Cash problems (running out + failing to raise) account for 37% of failures
3. Funded startups die from cash burn; unfunded from model weakness
4. Software companies over-prioritize engineering vs customer needs
5. Multiple simultaneous failures typically precede collapse — rarely one cause
6. ~70% of successful startups pivot at least once before finding PMF

Concepts Referenced

• startup-failure-modes
• unit-economics
• fundraising
• product-market-fit

Backlinks

• case-study-wework
• recommended-reading
• start-here
• startup-failure-modes
• the-money-playbook
• unit-economics