EntrepreneurialCheck
Hassan Mostafa estimated net worth profile

Hassan Mostafa Net Worth (Estimated)

Co-Founder & CTO at RASPIRE · YC P26

est. wealth $7.0M

Quick answer

Hassan Mostafa's estimated net worth / paper wealth is $7.0M (range $4.9M–$10.5M) as of 2026.

Hassan Mostafa is Co-Founder & CTO at RASPIRE (YC P26). Independent Entrepreneurial Check model estimate from public YC data.

At a glance

NameHassan Mostafa
RoleCo-Founder & CTO
CompanyRASPIRE
YC batchP26
Est. company val$20.0M
Assumed ownership35%
Est. paper wealth / net worth$7.0M
$4.9M – $10.5M
  • Company status: Active
  • Region: United States of America
  • Industries: B2B, Security
  • Team size: 3
  • Website: https://raspire.com/

Who is Hassan Mostafa?

Hassan Mostafa is associated with RASPIRE and has been involved in the Y Combinator startup ecosystem.

About RASPIRE

RASPIRE is the first line of defense for applications against AI-powered fraud attacks, API abuse, and runtime threats. Unlike code scanners and pentesting tools that identify vulnerabilities before release, RASPIRE operates like a security expert running inside applications, monitoring, detecting, and blocking attacks 24/7 in real time. All without writing a single line of code.

Model inputs

  • Stage: seed
  • Valuation tier: fallback-seed
  • Valuation note: Leftover unsourced $505k is YC-check plus aggregator noise. No independent press amount. Clear.
  • Research as-of: 2026-09-14
  • Funding source: https://www.ycombinator.com/companies/raspire

FAQ: Hassan Mostafa net worth and RASPIRE valuation

What is Hassan Mostafa's net worth?

Hassan Mostafa's estimated net worth / paper wealth is $7.0M (range $4.9M–$10.5M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Hassan Mostafa net worth

Hassan Mostafa's estimated net worth / paper wealth is $7.0M (range $4.9M–$10.5M) as of 2026. This Hassan Mostafa net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Hassan Mostafa worth?

Hassan Mostafa's estimated net worth / paper wealth is $7.0M (range $4.9M–$10.5M) as of 2026. How much Hassan Mostafa is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Hassan Mostafa?

Hassan Mostafa's estimated net worth / paper wealth is $7.0M (range $4.9M–$10.5M) as of 2026. “How rich is Hassan Mostafa” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Hassan Mostafa fortune

Hassan Mostafa's estimated net worth / paper wealth is $7.0M (range $4.9M–$10.5M) as of 2026. This Hassan Mostafa fortune figure is estimated paper wealth only, not a verified statement of assets.

Hassan Mostafa equity value

Hassan Mostafa's estimated net worth / paper wealth is $7.0M (range $4.9M–$10.5M) as of 2026. Hassan Mostafa equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is RASPIRE valuation?

RASPIRE's estimated valuation on Entrepreneurial Check is $20.0M. Independent model output, not a verified appraisal or official mark.

What is RASPIRE post-money valuation?

RASPIRE's estimated valuation on Entrepreneurial Check is $20.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.

What is RASPIRE funding?

RASPIRE funding, when a public raise is available, is a model input on this Entrepreneurial Check profile. How much RASPIRE raised is not a complete cap table — figures are estimates only.

How much did RASPIRE raise?

How much RASPIRE raised, when disclosed, informs the estimated RASPIRE valuation and founder paper-wealth figures on this page. Independent estimate only — not a complete cap table or financial advice.

How much money did RASPIRE raise?

How much money RASPIRE raised, when a public figure is available, is a model input for the estimated RASPIRE valuation on this profile. Estimates only — not a complete cap table.

What is RASPIRE series funding?

RASPIRE series funding, when a public raise is disclosed, informs the estimated RASPIRE valuation here. Not a complete financing history.

What company is Hassan Mostafa building?

Hassan Mostafa is Co-Founder & CTO at RASPIRE, a Y Combinator-backed startup (batch P26).

What does RASPIRE do?

RASPIRE — Autonomous Runtime Security

What YC batch is Hassan Mostafa from?

Hassan Mostafa is associated with Y Combinator batch P26.

Where is Hassan Mostafa based?

Public directory data lists Hassan Mostafa's region as United States of America.

What industry is Hassan Mostafa in?

Hassan Mostafa is listed under B2B, Security.

How big is RASPIRE?

Public data lists RASPIRE's team size as 3.

Is Entrepreneurial Check affiliated with Y Combinator?

No. Entrepreneurial Check is an independent informational site and is not affiliated with, endorsed by, or sponsored by Y Combinator or the profiled companies.