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Sebastian Punyaratabandhu Bhakdi estimated net worth profile

Sebastian Punyaratabandhu Bhakdi net worth

Sebastian Punyaratabandhu Bhakdi Net Worth 2026 (Estimated) · Founder at X-Zell · YC W15
est. wealth $20.0M

Quick answer

Sebastian Punyaratabandhu Bhakdi's estimated net worth is $20.0M (range $14.0M – $30.0M) as of 2026. Sebastian Punyaratabandhu Bhakdi is Founder at X-Zell. X-Zell valuation.

Sebastian Punyaratabandhu Bhakdi is Founder at X-Zell (YC W15). Independent Entrepreneurial Check model estimate from public YC data.

At a glance

NameSebastian Punyaratabandhu Bhakdi
RoleFounder
CompanyX-Zell
YC batchW15
Est. company val$40.0M
Assumed ownership50%
Est. paper wealth / net worth$20.0M
$14.0M – $30.0M
  • Company status: Active
  • Region: Thailand
  • Industries: Healthcare, Diagnostics
  • Team size: 19
  • Website: http://www.x-zell.com

Who is Sebastian Punyaratabandhu Bhakdi?

Sebastian Punyaratabandhu Bhakdi is known for co-founding X-Zell as part of Y Combinator's W15 batch.

About X-Zell

X-ZELL™ is a global start-up specialising in rare cell detection technology.

Backed by Y Combinator and various high-profile angel investors from around the globe – among them Gmail creator Paul Buchheit – X-ZELL™ has developed a world-first platform technology capable of isolating and visualizing rare and abnormal cells such as Circulating Endothelial Cells (CEC).

X-ZELL™’s platform technology is based on four...

FAQ: Sebastian Punyaratabandhu Bhakdi net worth and X-Zell valuation

What is Sebastian Punyaratabandhu Bhakdi's net worth?

Sebastian Punyaratabandhu Bhakdi's estimated net worth is $20.0M (range $14.0M – $30.0M) as of 2026. Sebastian Punyaratabandhu Bhakdi is Founder at X-Zell. 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 X-Zell valuation?

X-Zell's estimated valuation on Entrepreneurial Check is $40.0M. 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 Sebastian Punyaratabandhu Bhakdi's role?

Sebastian Punyaratabandhu Bhakdi is Founder at X-Zell, a Y Combinator-backed startup (batch W15).