Parham Michael Ossareh net worth
Quick answer
Parham Michael Ossareh's estimated net worth is $2.5M (range $1.75M – $3.75M) as of 2026. Parham Michael Ossareh is developer, tech dude at Heysan. Heysan valuation.
Parham Michael Ossareh is developer, tech dude at Heysan (YC W07). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Acquired
- Region: United States of America
- Industries: Consumer, Social
- Website: http://heysan.com
Who is Parham Michael Ossareh?
Parham Michael Ossareh is a Y Combinator founder known for his work with Heysan, which participated in the W07 batch.
Highlights:
- Y Combinator W07
- Heysan
About Heysan
Heysan was a free mobile messaging and community based in San Francisco, California.
Initially Heysan provided free messaging between phones and computers, bridging IM with SMS. The service expanded into launching a mobile community and has over 1 million users doing tens of million of monthly messages. In the summer of 2007 Heysan raised a seed round from Khosla Ventures and Atomico, the venture funds of Vinod...
FAQ: Parham Michael Ossareh net worth and Heysan valuation
What is Parham Michael Ossareh's net worth?
Parham Michael Ossareh's estimated net worth is $2.5M (range $1.75M – $3.75M) as of 2026. Parham Michael Ossareh is developer, tech dude at Heysan. 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 Heysan valuation?
Heysan's estimated valuation on Entrepreneurial Check is $100.0M. 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 Parham Michael Ossareh's role?
Parham Michael Ossareh is developer, tech dude at Heysan, a Y Combinator-backed startup (batch W07).