Byron Hsu net worth
Quick answer
Byron Hsu's estimated net worth is $7.6M (range $5.32M – $11.4M) as of 2026. Byron Hsu is CTO at Extern. Extern valuation.
Byron Hsu is CTO at Extern (YC W17). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Active
- Education: Bachelor's degree in Electrical Engineering and Computer Sciences from UC Berkeley
- Region: United States of America
- Industries: Consumer, Job and Career Services
- Team size: 30
- Website: http://www.extern.com
Who is Byron Hsu?
Byron Hsu is a co-founder of Extern, which was part of Y Combinator's W17 batch. He has a background in software engineering.
Highlights:
- University of California, Berkeley
- Apple
- Y Combinator
About Extern
At Extern, we’re solving the experience gap. Extern created the remote Externship, a skill-building work experience that is easier for students to access, and easier for companies to run, than an internship. Our mission is to help anyone discover and launch their career through professional experiences available anywhere at any time. Since 2020, we’ve created and powered Externships for over 50,000 students on...
FAQ: Byron Hsu net worth and Extern valuation
What is Byron Hsu's net worth?
Byron Hsu's estimated net worth is $7.6M (range $5.32M – $11.4M) as of 2026. Byron Hsu is CTO at Extern. 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 Extern valuation?
Extern's estimated valuation on Entrepreneurial Check is $19.0M. 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 Byron Hsu's role?
Byron Hsu is CTO at Extern, a Y Combinator-backed startup (batch W17).