EntrepreneurialCheck
Ian Laffey estimated net worth profile

Ian Laffey Net Worth (Estimated)

Founder at Theseus · YC S24

est. wealth $6.7M

Quick answer

Ian Laffey's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026.

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%
Est. paper wealth / net worth$6.7M
$4.7M – $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.

Model inputs

  • Stage: seed
  • Valuation tier: fallback-seed
  • Valuation note: no_discovery_sources
  • Research as-of: 2026-08-04
  • Funding input: no public raise amount found; stage fallback valuation

FAQ: Ian Laffey net worth and Theseus valuation

What is Ian Laffey's net worth?

Ian Laffey's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Ian Laffey net worth

Ian Laffey's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. This Ian Laffey net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Ian Laffey worth?

Ian Laffey's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. How much Ian Laffey is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Ian Laffey?

Ian Laffey's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. “How rich is Ian Laffey” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Ian Laffey fortune

Ian Laffey's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. This Ian Laffey fortune figure is estimated paper wealth only, not a verified statement of assets.

Ian Laffey equity value

Ian Laffey's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. Ian Laffey equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is Theseus valuation?

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

What is Theseus post-money valuation?

Theseus'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 Theseus funding?

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

How much did Theseus raise?

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

How much money did Theseus raise?

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

What is Theseus series funding?

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

What company is Ian Laffey building?

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

What does Theseus do?

Theseus — GPS Denied Navigation for Drones

What YC batch is Ian Laffey from?

Ian Laffey is associated with Y Combinator batch S24.

Where is Ian Laffey based?

Public directory data lists Ian Laffey's region as United States of America.

What industry is Ian Laffey in?

Ian Laffey is listed under Industrials, Drones.

How big is Theseus?

Public data lists Theseus's team size as 7.

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.