Jack Bubes Net Worth (Estimated)

Who is Jack Bubes?

Jack Bubes is a founder at RowFlow, an early-stage startup that participated in Y Combinator's Summer 2025 batch.

About RowFlow

RowFlow replaces clunky web forms with natural conversations that run over text, slack, or wherever your users are. Our platform increases your form’s response rates while cutting your internal overhead in half.

With RowFlow, you can take any existing form and instantly convert it into an AI-powered conversation. New flows launch in minutes and reach respondents over your preferred channel or embedded chat. We...

Model inputs

• Stage: seed
• Valuation tier: fallback-seed
• Valuation note: [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise]
• Research as-of: 2026-08-04
• Funding source: https://www.forbes.com/sites/dariashunina/2025/09/04/the-most-promising-startups-to-watch-from-yc-summer-2025-batch/

FAQ: Jack Bubes net worth and RowFlow valuation

What is Jack Bubes's net worth?

Jack Bubes's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Jack Bubes net worth

Jack Bubes's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. This Jack Bubes net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Jack Bubes worth?

Jack Bubes's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. How much Jack Bubes is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Jack Bubes?

Jack Bubes's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. “How rich is Jack Bubes” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Jack Bubes fortune

Jack Bubes's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. This Jack Bubes fortune figure is estimated paper wealth only, not a verified statement of assets.

Jack Bubes equity value

Jack Bubes's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. Jack Bubes equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is RowFlow valuation?

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

What is RowFlow post-money valuation?

RowFlow'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 RowFlow funding?

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

How much did RowFlow raise?

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

How much money did RowFlow raise?

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

What is RowFlow series funding?

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

What company is Jack Bubes building?

Jack Bubes is Founder at RowFlow, a Y Combinator-backed startup (batch S25).

What does RowFlow do?

RowFlow — Replacing forms with AI conversations

What YC batch is Jack Bubes from?

Jack Bubes is associated with Y Combinator batch S25.

Where is Jack Bubes based?

Public directory data lists Jack Bubes's region as United States of America.

What industry is Jack Bubes in?

Jack Bubes is listed under B2B, Operations.

How big is RowFlow?

Public data lists RowFlow's team size as 2.

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.