Steve Heffernan net worth
Quick answer
Steve Heffernan's estimated net worth is $3.73M (range $2.61M – $5.6M) as of 2026. Steve Heffernan is Head of Product at Mux. Mux valuation.
Steve Heffernan is Head of Product at Mux (YC W16, W10). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Active
- Education: University of California, Berkeley
- Region: United States of America
- Industries: B2B, Infrastructure
- Team size: 95
- Website: http://mux.com
Who is Steve Heffernan?
Steve Heffernan is a co-founder of Mux, having been involved in the startup scene through Y Combinator in batches W10 and W16.
Highlights:
- University of California, Berkeley
- Y Combinator (W10, W16)
- Mux co-founder
About Mux
Mux is an API-first video platform designed by experts to make world-class video streaming and analytics possible for every development team. Self-optimizing videos take the guesswork out of encodings, delivery, and renditions. Mux makes your video look beautiful on every device, every time.
We offer two products, Mux Video and Mux Data.
Mux Video is a simple API to advanced video streaming. Powered by data and...
FAQ: Steve Heffernan net worth and Mux valuation
What is Steve Heffernan's net worth?
Steve Heffernan's estimated net worth is $3.73M (range $2.61M – $5.6M) as of 2026. Steve Heffernan is Head of Product at Mux. 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 Mux valuation?
Mux's estimated valuation on Entrepreneurial Check is $80.0M. 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 Steve Heffernan's role?
Steve Heffernan is Head of Product at Mux, a Y Combinator-backed startup (batch W16, W10).