Gabriel Spencer-Harper net worth
Quick answer
Gabriel Spencer-Harper's estimated net worth is $42.0M (range $29.4M – $63.0M) as of 2026. Gabriel Spencer-Harper is Founder at Meticulous. Meticulous valuation.
Gabriel Spencer-Harper is Founder at Meticulous (YC S21). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Active
- Background: British
- Education: Warwick University
- Region: United Kingdom
- Industries: B2B, Engineering, Product and Design
- Team size: 15
- Website: https://www.meticulous.ai
Who is Gabriel Spencer-Harper?
Gabriel Spencer-Harper is the co-founder and CEO of Meticulous (S21), a Y Combinator-backed startup focused on automated front-end testing. He previously held engineering roles at Dropbox and Opendoor.
Highlights:
- Warwick University alumnus
- Former engineer at Dropbox and Opendoor
- Named on Forbes' 2025 30 Under 30 - Europe - Technology list
Background
He is based in London, UK. Heritage/background labels may be inferred and are not verified identity documents.
About Meticulous
Meticulous is a tool to automatically catch UI bugs in your web application with zero-effort. Install our JavaScript snippet onto production or staging and dev environments, which records user sessions by collecting clickstream and network data. When you post a pull request, Meticulous selects a subset of sessions which are relevant and simulates these against the frontend of your application. Meticulous takes...
FAQ: Gabriel Spencer-Harper net worth and Meticulous valuation
What is Gabriel Spencer-Harper's net worth?
Gabriel Spencer-Harper's estimated net worth is $42.0M (range $29.4M – $63.0M) as of 2026. Gabriel Spencer-Harper is Founder at Meticulous. Entrepreneurial Check publishes an independent model-based estimate from public company and role data. Not verified net worth, and Entrepreneurial Check is not affiliated with Y Combinator or the profiled companies.
What is Meticulous valuation?
Meticulous's estimated valuation on Entrepreneurial Check is $150.0M. That valuation, or a disclosed round when one is public, is the source for the paper-wealth estimate. Independent model output — not a verified appraisal or official mark.
What is Gabriel Spencer-Harper's role?
Gabriel Spencer-Harper is Founder at Meticulous, a Y Combinator-backed startup (batch S21).