Gabriel Spencer-Harper Net Worth (Estimated)
Founder at Meticulous · YC S21
Quick answer
Gabriel Spencer-Harper's estimated net worth / paper wealth is $42.0M (range $29.4M–$63.0M) as of 2026.
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...
Model inputs
- Stage: series-a
- Valuation tier: raise-10x
- Funding input: reported raise $15.0M
- Valuation note: YC S21 Meticulous. Gemini leftover $15M matches the first-party A. Do not lock the earlier ~$4M seed or ~$19M lifetime.
- Research as-of: 2026-09-14
- Funding source: https://www.meticulous.ai/blog/series-a
FAQ: Gabriel Spencer-Harper net worth and Meticulous valuation
What is Gabriel Spencer-Harper's net worth?
Gabriel Spencer-Harper's estimated net worth / paper wealth is $42.0M (range $29.4M–$63.0M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.
Gabriel Spencer-Harper net worth
Gabriel Spencer-Harper's estimated net worth / paper wealth is $42.0M (range $29.4M–$63.0M) as of 2026. This Gabriel Spencer-Harper net worth figure is estimated paper wealth, not a verified statement of assets.
How much is Gabriel Spencer-Harper worth?
Gabriel Spencer-Harper's estimated net worth / paper wealth is $42.0M (range $29.4M–$63.0M) as of 2026. How much Gabriel Spencer-Harper is worth here means estimated paper wealth from public company and role data — not financial advice.
How rich is Gabriel Spencer-Harper?
Gabriel Spencer-Harper's estimated net worth / paper wealth is $42.0M (range $29.4M–$63.0M) as of 2026. “How rich is Gabriel Spencer-Harper” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.
Gabriel Spencer-Harper fortune
Gabriel Spencer-Harper's estimated net worth / paper wealth is $42.0M (range $29.4M–$63.0M) as of 2026. This Gabriel Spencer-Harper fortune figure is estimated paper wealth only, not a verified statement of assets.
Gabriel Spencer-Harper equity value
Gabriel Spencer-Harper's estimated net worth / paper wealth is $42.0M (range $29.4M–$63.0M) as of 2026. Gabriel Spencer-Harper equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.
What is Meticulous valuation?
Meticulous's estimated valuation on Entrepreneurial Check is $150.0M. Independent model output, not a verified appraisal or official mark.
What is Meticulous post-money valuation?
Meticulous's estimated valuation on Entrepreneurial Check is $150.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.
What is Meticulous funding?
Meticulous funding, when a public raise is available, is a model input on this Entrepreneurial Check profile. How much Meticulous raised is not a complete cap table — figures are estimates only.
How much did Meticulous raise?
How much Meticulous raised, when disclosed, informs the estimated Meticulous valuation and founder paper-wealth figures on this page. Independent estimate only — not a complete cap table or financial advice.
How much money did Meticulous raise?
How much money Meticulous raised, when a public figure is available, is a model input for the estimated Meticulous valuation on this profile. Estimates only — not a complete cap table.
What is Meticulous series funding?
Meticulous series funding, when a public raise is disclosed, informs the estimated Meticulous valuation here. Not a complete financing history.
What company is Gabriel Spencer-Harper building?
Gabriel Spencer-Harper is Founder at Meticulous, a Y Combinator-backed startup (batch S21).
What does Meticulous do?
Meticulous — Automated e2e screenshot testing without writing or maintaining tests
What YC batch is Gabriel Spencer-Harper from?
Gabriel Spencer-Harper is associated with Y Combinator batch S21.
Where did Gabriel Spencer-Harper go to school?
Public profiles associate Gabriel Spencer-Harper with Warwick University.
What other companies is Gabriel Spencer-Harper connected to?
Public associations for Gabriel Spencer-Harper include Dropbox, Opendoor.
Where is Gabriel Spencer-Harper based?
Public directory data lists Gabriel Spencer-Harper's region as United Kingdom.
What industry is Gabriel Spencer-Harper in?
Gabriel Spencer-Harper is listed under B2B, Engineering, Product and Design.
How big is Meticulous?
Public data lists Meticulous's team size as 15.
What is Gabriel Spencer-Harper's background?
Publicly described labels for Gabriel Spencer-Harper: British.
What else is notable about Gabriel Spencer-Harper?
Warwick University alumnus.
Is Entrepreneurial Check affiliated with Y Combinator?
No. Entrepreneurial Check is an independent informational site and is not affiliated with, endorsed by, or sponsored by Y Combinator or the profiled companies.