Meticulous
YC S21London, GB · Founded 2021 · 15 employees · 3 known investors
Meticulous automatically detects regressions in web applications by replaying user sessions at scale, helping front-end developers build more reliable software. The platform uses distributed replay systems and algorithms to identify code path coverage and differentiate meaningful test sessions.
Founders & leadership· Y Combinator alumni (S21)
Gabriel Spencer-HarperinFounder
Investors · 3
In the news
- Meticulous Raises $15 Million Series A To Accelerate AI-Powered Software Developmentpulse2.com · 2026
- AI writes code faster than developers can review it. These ex-Dropbox and Palantir brothers raised $15M to fix that — TFNtechfundingnews.com · 2026
- Meticulous Raises $15M Series Athesaasnews.com · 2026
- Startuphubstartuphub.ai · 2026
- Meticulous ARR hit 5x growth in 1 year with $15M fundraise | Meticulous ARR Milestone | ARR Clubarr.club · 2026
- SLS Client Meticulous Raises $15MM Series A Round from Chemistry – Silicon Legal Strategy | Entrepreneurial Legal Counselsiliconlegal.com · 2026