Ben Koska net worth
Quick answer
Ben Koska's estimated net worth is $6.67M (range $4.67M – $10.0M) as of 2026. Ben Koska is Founder at SF Tensor. SF Tensor valuation.
Ben Koska is Founder at SF Tensor (YC F25). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Active
- Region: United States of America
- Industries: B2B, Infrastructure
- Team size: 6
- Website: https://sf-tensor.com
Who is Ben Koska?
Ben Koska is a member of the Y Combinator F25 batch and is involved with SF Tensor.
About SF Tensor
AI researchers should be pushing the boundaries of what's possible with new architectures and training methods. Instead, they waste weeks configuring cloud infrastructure, debugging distributed systems, and optimizing their GPU code. We know because we lived it: While training our own models across thousands of GPUs earlier this year, we spent more time fighting our infrastructure than doing actual...
FAQ: Ben Koska net worth and SF Tensor valuation
What is Ben Koska's net worth?
Ben Koska's estimated net worth is $6.67M (range $4.67M – $10.0M) as of 2026. Ben Koska is Founder at SF Tensor. 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 SF Tensor valuation?
SF Tensor's estimated valuation on Entrepreneurial Check is $20.0M. 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 Ben Koska's role?
Ben Koska is Founder at SF Tensor, a Y Combinator-backed startup (batch F25).