Simon Ratner Net Worth (Estimated)
CTO at Proxy · YC S16, W08
Quick answer
Simon Ratner's estimated net worth / paper wealth is $5.2M (range $3.7M–$7.9M) as of 2026.
Simon Ratner is CTO at Proxy (YC S16, W08). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Acquired
- Region: United States of America
- Industries: Consumer, Consumer Electronics, Content
- Team size: 20
- Website: https://proxy.com
Who is Simon Ratner?
Simon Ratner is the Founder/CTO of Proxy (YC S16) and currently serves as the Vice President of Software Engineering at URA.
Highlights:
- Y Combinator alumnus (S16)
- Co-founded Proxy
- VP of Software Engineering at Oura Ring
About Proxy
We're building a mobile and wearable digital wallet that makes interacting with payments, identity, and authentication seamless, fun, and empowering.
Acquired by OURA in 2023
Model inputs
- Stage: acquired
- Valuation tier: fallback-acquired
- Valuation note: no_discovery_sources [scale: acquired/inactive raise amount not used as 10× input]
- Research as-of: 2026-08-04
- Funding input: no public raise amount found; stage fallback valuation
FAQ: Simon Ratner net worth and Proxy valuation
What is Simon Ratner's net worth?
Simon Ratner's estimated net worth / paper wealth is $5.2M (range $3.7M–$7.9M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.
Simon Ratner net worth
Simon Ratner's estimated net worth / paper wealth is $5.2M (range $3.7M–$7.9M) as of 2026. This Simon Ratner net worth figure is estimated paper wealth, not a verified statement of assets.
How much is Simon Ratner worth?
Simon Ratner's estimated net worth / paper wealth is $5.2M (range $3.7M–$7.9M) as of 2026. How much Simon Ratner is worth here means estimated paper wealth from public company and role data — not financial advice.
How rich is Simon Ratner?
Simon Ratner's estimated net worth / paper wealth is $5.2M (range $3.7M–$7.9M) as of 2026. “How rich is Simon Ratner” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.
Simon Ratner fortune
Simon Ratner's estimated net worth / paper wealth is $5.2M (range $3.7M–$7.9M) as of 2026. This Simon Ratner fortune figure is estimated paper wealth only, not a verified statement of assets.
Simon Ratner equity value
Simon Ratner's estimated net worth / paper wealth is $5.2M (range $3.7M–$7.9M) as of 2026. Simon Ratner equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.
What is Proxy valuation?
Proxy's estimated valuation on Entrepreneurial Check is $100.0M. Independent model output, not a verified appraisal or official mark.
What is Proxy post-money valuation?
Proxy's estimated valuation on Entrepreneurial Check is $100.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.
What is Proxy funding?
Proxy funding, when a public raise is available, is a model input on this Entrepreneurial Check profile. How much Proxy raised is not a complete cap table — figures are estimates only.
How much did Proxy raise?
How much Proxy raised, when disclosed, informs the estimated Proxy valuation and founder paper-wealth figures on this page. Independent estimate only — not a complete cap table or financial advice.
How much money did Proxy raise?
How much money Proxy raised, when a public figure is available, is a model input for the estimated Proxy valuation on this profile. Estimates only — not a complete cap table.
What is Proxy series funding?
Proxy series funding, when a public raise is disclosed, informs the estimated Proxy valuation here. Not a complete financing history.
What company is Simon Ratner building?
Simon Ratner is CTO at Proxy, a Y Combinator-backed startup (batch S16, W08).
What does Proxy do?
Proxy — Smart ring digital wallet
What YC batch is Simon Ratner from?
Simon Ratner is associated with Y Combinator batch S16, W08.
What other companies is Simon Ratner connected to?
Public associations for Simon Ratner include Oura Ring, Proxy.
Where is Simon Ratner based?
Public directory data lists Simon Ratner's region as United States of America.
What industry is Simon Ratner in?
Simon Ratner is listed under Consumer, Consumer Electronics, Content.
How big is Proxy?
Public data lists Proxy's team size as 20.
What is Proxy's status?
Proxy is listed as Acquired in public company data.
What else is notable about Simon Ratner?
Y Combinator alumnus (S16).
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.