Quentin Rousseau net worth
Quick answer
Quentin Rousseau's estimated net worth is $13.44M (range $9.41M – $20.16M) as of 2026. Quentin Rousseau is CTO at Rootly. Rootly valuation.
Quentin Rousseau is CTO at Rootly (YC S21). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Active
- Background: French
- Region: United States of America
- Industries: B2B, Infrastructure
- Team size: 75
- Website: https://rootly.com
Who is Quentin Rousseau?
Quentin Rousseau is a serial technology entrepreneur and early Site Reliability Engineer at Instacart, co-founder of Rootly (YC S21) and PopSQL (YC S19).
Highlights:
- Co-founded PopSQL (YC S19)
- Co-founded Rootly (YC S21)
- Early Site Reliability Engineer (SRE) at Instacart
Background
He maintains a primary professional focus on advancing developer tooling, site reliability engineering, and foundational architecture. Heritage/background labels may be inferred and are not verified identity documents.
About Rootly
Rootly is a modern on-call and incident management platform used by top YC companies like Dropbox, Lattice, Webflow, Faire, but also Figma, LinkedIn, NVIDIA and 100s more.
FAQ: Quentin Rousseau net worth and Rootly valuation
What is Quentin Rousseau's net worth?
Quentin Rousseau's estimated net worth is $13.44M (range $9.41M – $20.16M) as of 2026. Quentin Rousseau is CTO at Rootly. 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 Rootly valuation?
Rootly's estimated valuation on Entrepreneurial Check is $120.0M. 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 Quentin Rousseau's role?
Quentin Rousseau is CTO at Rootly, a Y Combinator-backed startup (batch S21).