EntrepreneurialCheck
Seif Amr estimated net worth profile

Seif Amr net worth

Seif Amr Net Worth 2026 (Estimated) · Cofounder at Thndr · YC S20
est. wealth $10.0M Egyptian

Quick answer

Seif Amr's estimated net worth is $10.0M (range $7.0M – $15.0M) as of 2026. Seif Amr is Cofounder at Thndr. Thndr valuation.

Seif Amr is Cofounder at Thndr (YC S20). Independent Entrepreneurial Check model estimate from public YC data.

At a glance

NameSeif Amr
RoleCofounder
CompanyThndr
YC batchS20
Est. company val$20.0M
Assumed ownership50%
Est. paper wealth / net worth$10.0M
$7.0M – $15.0M
  • Company status: Active
  • Background: Egyptian
  • Education: Cairo University
  • Region: United Arab Emirates
  • Industries: Fintech
  • Team size: 235
  • Website: http://www.thndr.app

Who is Seif Amr?

Seif Amr is a founder of Thndr, a company that aims to simplify investing in the stock market.

Highlights:

  • Cairo University
  • AUC

Background

Egyptian

Amr has been involved in the startup ecosystem in the MENA region. Heritage/background labels may be inferred and are not verified identity documents.

About Thndr

Thndr is a platform that allows MENA individuals to invest in Stocks, Gold and Fixed Income

FAQ: Seif Amr net worth and Thndr valuation

What is Seif Amr's net worth?

Seif Amr's estimated net worth is $10.0M (range $7.0M – $15.0M) as of 2026. Seif Amr is Cofounder at Thndr. 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 Thndr valuation?

Thndr'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 Seif Amr's role?

Seif Amr is Cofounder at Thndr, a Y Combinator-backed startup (batch S20).