Mark Probst Net Worth (Estimated)

Who is Mark Probst?

Mark Probst is a founder at Glide, a company that participated in Y Combinator's Winter 2019 batch.

About Glide

Glide is a web-based app builder that allows non-programmers to quickly create powerful and beautiful internal business apps by starting from scratch, starting with a prompt, or starting with a spreadsheet.

For 30 years, app development had barely changed. When Glide launched, we brought app development out of the Dark Ages, making it web-based, collaborative, accessible, and fun.

Today, the influence of AI on...

Model inputs

• Stage: Series A
• Valuation tier: raise-10x
• Funding input: reported raise $20.0M
• Valuation note: Replace leftover $40M news scrape seed with last published Benchmark Series A. Do not lock lifetime ~$24M.
• Research as-of: 2026-09-14
• Funding source: https://techcrunch.com/2022/04/21/with-20m-series-a-glide-expands-no-code-application-building-capabilities/

FAQ: Mark Probst net worth and Glide valuation

What is Mark Probst's net worth?

Mark Probst's estimated net worth / paper wealth is $14.0M (range $9.8M–$21.0M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Mark Probst net worth

Mark Probst's estimated net worth / paper wealth is $14.0M (range $9.8M–$21.0M) as of 2026. This Mark Probst net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Mark Probst worth?

Mark Probst's estimated net worth / paper wealth is $14.0M (range $9.8M–$21.0M) as of 2026. How much Mark Probst is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Mark Probst?

Mark Probst's estimated net worth / paper wealth is $14.0M (range $9.8M–$21.0M) as of 2026. “How rich is Mark Probst” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Mark Probst fortune

Mark Probst's estimated net worth / paper wealth is $14.0M (range $9.8M–$21.0M) as of 2026. This Mark Probst fortune figure is estimated paper wealth only, not a verified statement of assets.

Mark Probst equity value

Mark Probst's estimated net worth / paper wealth is $14.0M (range $9.8M–$21.0M) as of 2026. Mark Probst equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is Glide valuation?

Glide's estimated valuation on Entrepreneurial Check is $200.0M. Independent model output, not a verified appraisal or official mark.

What is Glide post-money valuation?

Glide's estimated valuation on Entrepreneurial Check is $200.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.

What is Glide funding?

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

How much did Glide raise?

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

How much money did Glide raise?

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

What is Glide series funding?

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

What company is Mark Probst building?

Mark Probst is Founder at Glide, a Y Combinator-backed startup (batch W19).

What does Glide do?

Glide — Glide turns spreadsheets into beautiful, intelligent apps.

What YC batch is Mark Probst from?

Mark Probst is associated with Y Combinator batch W19.

Where is Mark Probst based?

Public directory data lists Mark Probst's region as United States of America.

What industry is Mark Probst in?

Mark Probst is listed under B2B, Engineering, Product and Design.

How big is Glide?

Public data lists Glide's team size as 46.

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.