Joshua Spisak Net Worth (Estimated)

Who is Joshua Spisak?

Joshua Spisak is a founder of Mach9, which participated in Y Combinator's Summer 2021 batch.

Highlights:

• University of Illinois
• NASA
• MIT Media Lab

About Mach9

Mach9 accelerates how teams model and understand the world with automated feature extraction technology. Founded in 2021 and headquartered in San Francisco, Mach9's flagship Digital Surveyor platform helps transportation agencies, utility companies, and engineering firms extract miles of road corridor projects in a fraction of traditional processing time. Built on decades of research from Carnegie Mellon...

Model inputs

• Stage: seed
• Valuation tier: arr-multiple
• Funding input: reported raise $12.0M
• ARR input: $2.9M
• Valuation note: Leftover $12M gemini seed matches the published Quiet Capital close. Do not lock earlier $2–2.5M or lifetime ~$14–16.5M.
• Research as-of: 2026-09-14
• Funding source: https://techcrunch.com/2024/11/14/mach9-is-equipping-infrastructure-operators-with-better-information/

FAQ: Joshua Spisak net worth and Mach9 valuation

What is Joshua Spisak's net worth?

Joshua Spisak's estimated net worth / paper wealth is $9.7M (range $6.8M–$14.5M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Joshua Spisak net worth

Joshua Spisak's estimated net worth / paper wealth is $9.7M (range $6.8M–$14.5M) as of 2026. This Joshua Spisak net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Joshua Spisak worth?

Joshua Spisak's estimated net worth / paper wealth is $9.7M (range $6.8M–$14.5M) as of 2026. How much Joshua Spisak is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Joshua Spisak?

Joshua Spisak's estimated net worth / paper wealth is $9.7M (range $6.8M–$14.5M) as of 2026. “How rich is Joshua Spisak” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Joshua Spisak fortune

Joshua Spisak's estimated net worth / paper wealth is $9.7M (range $6.8M–$14.5M) as of 2026. This Joshua Spisak fortune figure is estimated paper wealth only, not a verified statement of assets.

Joshua Spisak equity value

Joshua Spisak's estimated net worth / paper wealth is $9.7M (range $6.8M–$14.5M) as of 2026. Joshua Spisak equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is Mach9 valuation?

Mach9's estimated valuation on Entrepreneurial Check is $29.0M. Independent model output, not a verified appraisal or official mark.

What is Mach9 post-money valuation?

Mach9's estimated valuation on Entrepreneurial Check is $29.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.

What is Mach9 funding?

Mach9 funding, when a public raise is available, is a model input on this Entrepreneurial Check profile. How much Mach9 raised is not a complete cap table — figures are estimates only.

How much did Mach9 raise?

How much Mach9 raised, when disclosed, informs the estimated Mach9 valuation and founder paper-wealth figures on this page. Independent estimate only — not a complete cap table or financial advice.

How much money did Mach9 raise?

How much money Mach9 raised, when a public figure is available, is a model input for the estimated Mach9 valuation on this profile. Estimates only — not a complete cap table.

What is Mach9 series funding?

Mach9 series funding, when a public raise is disclosed, informs the estimated Mach9 valuation here. Not a complete financing history.

What company is Joshua Spisak building?

Joshua Spisak is Founder at Mach9, a Y Combinator-backed startup (batch S21).

What does Mach9 do?

Mach9 — AI-native CAD software for civil engineering

What YC batch is Joshua Spisak from?

Joshua Spisak is associated with Y Combinator batch S21.

Where did Joshua Spisak go to school?

Public profiles associate Joshua Spisak with Bachelor's degree from the University of Illinois.

What other companies is Joshua Spisak connected to?

Public associations for Joshua Spisak include NASA, MIT Media Lab.

Where is Joshua Spisak based?

Public directory data lists Joshua Spisak's region as United States of America.

What industry is Joshua Spisak in?

Joshua Spisak is listed under B2B, Engineering, Product and Design.

How big is Mach9?

Public data lists Mach9's team size as 25.

What else is notable about Joshua Spisak?

University of Illinois.

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.