EntrepreneurialCheck
Cihan Tas estimated net worth profile

Cihan Tas Net Worth (Estimated)

Founder at Geostar · YC S21

est. wealth $10.0M

Quick answer

Cihan Tas's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026.

Cihan Tas is Founder at Geostar (YC S21). Independent Entrepreneurial Check model estimate from public YC data.

At a glance

NameCihan Tas
RoleFounder
CompanyGeostar
YC batchS21
Est. company val$20.0M
Assumed ownership50%
Est. paper wealth / net worth$10.0M
$7.0M – $15.0M

Who is Cihan Tas?

Cihan Tas is a founder of Geostar, a company that participated in Y Combinator's Summer 2021 batch.

Highlights:

  • Y Combinator S21
  • Geostar

About Geostar

Geostar is a platform that helps you generate more inbound revenue from AI search. Monitor your brand's AI visibility and get actionable insights to improve your search rankings.

Model inputs

FAQ: Cihan Tas net worth and Geostar valuation

What is Cihan Tas's net worth?

Cihan Tas's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Cihan Tas net worth

Cihan Tas's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. This Cihan Tas net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Cihan Tas worth?

Cihan Tas's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. How much Cihan Tas is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Cihan Tas?

Cihan Tas's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. “How rich is Cihan Tas” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Cihan Tas fortune

Cihan Tas's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. This Cihan Tas fortune figure is estimated paper wealth only, not a verified statement of assets.

Cihan Tas equity value

Cihan Tas's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. Cihan Tas equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is Geostar valuation?

Geostar's estimated valuation on Entrepreneurial Check is $20.0M. Independent model output, not a verified appraisal or official mark.

What is Geostar post-money valuation?

Geostar's estimated valuation on Entrepreneurial Check is $20.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.

What is Geostar funding?

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

How much did Geostar raise?

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

How much money did Geostar raise?

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

What is Geostar series funding?

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

What company is Cihan Tas building?

Cihan Tas is Founder at Geostar, a Y Combinator-backed startup (batch S21).

What does Geostar do?

Geostar — Geostar drives inbound for companies through search.

What YC batch is Cihan Tas from?

Cihan Tas is associated with Y Combinator batch S21.

Where is Cihan Tas based?

Public directory data lists Cihan Tas's region as Germany.

What industry is Cihan Tas in?

Cihan Tas is listed under B2B.

How big is Geostar?

Public data lists Geostar's team size as 2.

What else is notable about Cihan Tas?

Y Combinator S21.

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.