EntrepreneurialCheck
Ian Laffey estimated net worth profile

Ian Laffey net worth

Ian Laffey Net Worth 2026 (Estimated) · Founder at Theseus · YC S24
est. wealth $6.67M

Quick answer

Ian Laffey's estimated net worth is $6.67M (range $4.67M – $10.0M) as of 2026. Ian Laffey is Founder at Theseus. Theseus valuation.

Ian Laffey is Founder at Theseus (YC S24). Independent Entrepreneurial Check model estimate from public YC data.

At a glance

NameIan Laffey
RoleFounder
CompanyTheseus
YC batchS24
Est. company val$20.0M
Assumed ownership33.3%
Est. paper wealth / net worth$6.67M
$4.67M – $10.0M
  • Company status: Active
  • Region: United States of America
  • Industries: Industrials, Drones
  • Team size: 7
  • Website: https://theseus.us

Who is Ian Laffey?

Ian Laffey is a founder associated with Theseus in Y Combinator's Summer 2024 batch.

About Theseus

Theseus builds visual navigation software for GPS-denied drone operations. Using onboard cameras, inertial sensors, and satellite reference imagery, our system computes position fixes entirely passively. The system is entirely self contained, can't be jammed and has no RF signature.

FAQ: Ian Laffey net worth and Theseus valuation

What is Ian Laffey's net worth?

Ian Laffey's estimated net worth is $6.67M (range $4.67M – $10.0M) as of 2026. Ian Laffey is Founder at Theseus. 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 Theseus valuation?

Theseus's estimated valuation on Entrepreneurial Check is $20.0M. 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 Ian Laffey's role?

Ian Laffey is Founder at Theseus, a Y Combinator-backed startup (batch S24).