EntrepreneurialCheck
Civan Ozseyhan estimated net worth profile

Civan Ozseyhan Net Worth (Estimated)

Founder at refine · YC S23

est. wealth $9.3M

Quick answer

Civan Ozseyhan's estimated net worth / paper wealth is $9.3M (range $6.5M–$14.0M) as of 2026.

Civan Ozseyhan is Founder at refine (YC S23). Independent Entrepreneurial Check model estimate from public YC data.

At a glance

NameCivan Ozseyhan
RoleFounder
Companyrefine
YC batchS23
Est. company val$28.0M
Assumed ownership33%
Est. paper wealth / net worth$9.3M
$6.5M – $14.0M
  • Company status: Active
  • Region: United States of America
  • Industries: B2B, Engineering, Product and Design
  • Team size: 10
  • Website: https://refine.dev

Who is Civan Ozseyhan?

Civan Ozseyhan is a founder associated with Refine, which is part of Y Combinator's S23 batch.

About refine

refine is an open-source, headless React framework for rapidly building enterprise web applications. It eliminates many repetitive tasks like

➡️ CRUD operations ➡️ State management ➡️ Routing ➡️ Authentication ➡️ Access Control ➡️ i18n

and saves days of development time.

So far, thousands of great projects have been built by 15,000+ monthly active refine developers. Use cases are ranging from admin panels,...

Model inputs

  • Stage: seed
  • Valuation tier: raise-10x
  • Funding input: reported raise $2.8M
  • Valuation note: Leftover $2.8M matches the 2024 Senovo seed. Do not lock the 2022 $1M, lifetime ~$3.9M, or invent a later A.
  • Research as-of: 2026-09-14
  • Funding source: https://refine.dev/blog/refine-investment-announcement/

FAQ: Civan Ozseyhan net worth and refine valuation

What is Civan Ozseyhan's net worth?

Civan Ozseyhan's estimated net worth / paper wealth is $9.3M (range $6.5M–$14.0M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Civan Ozseyhan net worth

Civan Ozseyhan's estimated net worth / paper wealth is $9.3M (range $6.5M–$14.0M) as of 2026. This Civan Ozseyhan net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Civan Ozseyhan worth?

Civan Ozseyhan's estimated net worth / paper wealth is $9.3M (range $6.5M–$14.0M) as of 2026. How much Civan Ozseyhan is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Civan Ozseyhan?

Civan Ozseyhan's estimated net worth / paper wealth is $9.3M (range $6.5M–$14.0M) as of 2026. “How rich is Civan Ozseyhan” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Civan Ozseyhan fortune

Civan Ozseyhan's estimated net worth / paper wealth is $9.3M (range $6.5M–$14.0M) as of 2026. This Civan Ozseyhan fortune figure is estimated paper wealth only, not a verified statement of assets.

Civan Ozseyhan equity value

Civan Ozseyhan's estimated net worth / paper wealth is $9.3M (range $6.5M–$14.0M) as of 2026. Civan Ozseyhan equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is refine valuation?

refine's estimated valuation on Entrepreneurial Check is $28.0M. Independent model output, not a verified appraisal or official mark.

What is refine post-money valuation?

refine's estimated valuation on Entrepreneurial Check is $28.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.

What is refine funding?

refine funding, when a public raise is available, is a model input on this Entrepreneurial Check profile. How much refine raised is not a complete cap table — figures are estimates only.

How much did refine raise?

How much refine raised, when disclosed, informs the estimated refine valuation and founder paper-wealth figures on this page. Independent estimate only — not a complete cap table or financial advice.

How much money did refine raise?

How much money refine raised, when a public figure is available, is a model input for the estimated refine valuation on this profile. Estimates only — not a complete cap table.

What is refine series funding?

refine series funding, when a public raise is disclosed, informs the estimated refine valuation here. Not a complete financing history.

What company is Civan Ozseyhan building?

Civan Ozseyhan is Founder at refine, a Y Combinator-backed startup (batch S23).

What does refine do?

refine — Open-source Retool for enterprise

What YC batch is Civan Ozseyhan from?

Civan Ozseyhan is associated with Y Combinator batch S23.

Where is Civan Ozseyhan based?

Public directory data lists Civan Ozseyhan's region as United States of America.

What industry is Civan Ozseyhan in?

Civan Ozseyhan is listed under B2B, Engineering, Product and Design.

How big is refine?

Public data lists refine's team size as 10.

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.