EntrepreneurialCheck
Bailey Da Costa estimated net worth profile

Bailey Da Costa net worth

Bailey Da Costa Net Worth 2026 (Estimated) · Founder at OutSail Technologies · YC W23
est. wealth $19K

Quick answer

Bailey Da Costa's estimated net worth is $19K (range $13K – $28K) as of 2026. Bailey Da Costa is Founder at OutSail Technologies. OutSail Technologies valuation.

Bailey Da Costa is Founder at OutSail Technologies (YC W23). Independent Entrepreneurial Check model estimate from public YC data.

At a glance

NameBailey Da Costa
RoleFounder
CompanyOutSail Technologies
YC batchW23
Est. company val$1.0M
Assumed ownership1.9%
Est. paper wealth / net worth$19K
$13K – $28K

Who is Bailey Da Costa?

Bailey Da Costa is a founder at OutSail Technologies, a company that participated in Y Combinator's Winter 2023 batch.

About OutSail Technologies

OutSail Technologies is building unlimited-range wind-powered vessels using aerospace technology.

We know modern aerodyamics can make wind cheaper and more reliable than internal combustion.

The effects of fossil-fuel use are degrading the ocean and destroying the planet. It’s time for modern wind power.

Outsail has brought a groundbreaking technology from satellites, the tape spring, to earth. Our fully...

FAQ: Bailey Da Costa net worth and OutSail Technologies valuation

What is Bailey Da Costa's net worth?

Bailey Da Costa's estimated net worth is $19K (range $13K – $28K) as of 2026. Bailey Da Costa is Founder at OutSail Technologies. 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 OutSail Technologies valuation?

OutSail Technologies's estimated valuation on Entrepreneurial Check is $1.0M. 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 Bailey Da Costa's role?

Bailey Da Costa is Founder at OutSail Technologies, a Y Combinator-backed startup (batch W23).