Mark Linsey net worth
Quick answer
Mark Linsey's estimated net worth is $56K (range $39K – $84K) as of 2026. Mark Linsey is Founder at Upbeat. Upbeat valuation.
Mark Linsey is Founder at Upbeat (YC S10). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Inactive
- Education: Stanford University
- Region: United States of America
- Industries: Consumer, Content
- Team size: 2
- Website: https://www.upbeatpr.com/
Who is Mark Linsey?
Mark Linsey is a founder associated with Upbeat, a company featured in Y Combinator's Summer 2020 batch.
Highlights:
- Stanford University
- Y Combinator S10
- Co-founder of Upbeat
About Upbeat
Upbeat is a software-powered next-generation PR agency that focuses on media marketing for various companies. The company is a team of software engineers and PR professionals working together to bring the old-school PR industry to the modern world.
Upbeat turns story ideas to into something presentable by connecting the best stories to the best storytellers. They also manage email outreach and follow-ups and...
FAQ: Mark Linsey net worth and Upbeat valuation
What is Mark Linsey's net worth?
Mark Linsey's estimated net worth is $56K (range $39K – $84K) as of 2026. Mark Linsey is Founder at Upbeat. 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 Upbeat valuation?
Upbeat'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 Mark Linsey's role?
Mark Linsey is Founder at Upbeat, a Y Combinator-backed startup (batch S10).