Lewis Polansky Net Worth (Estimated)

Who is Lewis Polansky?

Lewis Polansky is a co-founder of Captain, a startup that participated in Y Combinator's Winter 2026 batch.

About Captain

Captain delivers the most accurate file search engine built for AI agents. We’ll index data from the sources folks already use like S3, SharePoint, and Google Drive, and easily scale multimodal, petabyte-level content search. We’re the Snowflake for Unstructured Data.

Captain tops the Open-RAG-Benchmark with over 20% higher accuracy than standard RAG pipelines. We achieve this through robust data processing...

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]
• Research as-of: 2026-08-04
• Funding source: https://techcrunch.com/2025/02/20/mercor-an-ai-recruiting-startup-founded-by-21-year-olds-raises-100m-at-2b-valuation/

FAQ: Lewis Polansky net worth and Captain valuation

What is Lewis Polansky's net worth?

Lewis Polansky's estimated net worth / paper wealth is $13.0M (range $9.1M–$19.5M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Lewis Polansky net worth

Lewis Polansky's estimated net worth / paper wealth is $13.0M (range $9.1M–$19.5M) as of 2026. This Lewis Polansky net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Lewis Polansky worth?

Lewis Polansky's estimated net worth / paper wealth is $13.0M (range $9.1M–$19.5M) as of 2026. How much Lewis Polansky is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Lewis Polansky?

Lewis Polansky's estimated net worth / paper wealth is $13.0M (range $9.1M–$19.5M) as of 2026. “How rich is Lewis Polansky” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Lewis Polansky fortune

Lewis Polansky's estimated net worth / paper wealth is $13.0M (range $9.1M–$19.5M) as of 2026. This Lewis Polansky fortune figure is estimated paper wealth only, not a verified statement of assets.

Lewis Polansky equity value

Lewis Polansky's estimated net worth / paper wealth is $13.0M (range $9.1M–$19.5M) as of 2026. Lewis Polansky equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is Captain valuation?

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

What is Captain post-money valuation?

Captain'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 Captain CEO net worth?

Lewis Polansky is listed as CEO/Co-Founder at Captain. Lewis Polansky's estimated net worth / paper wealth is $13.0M (range $9.1M–$19.5M) as of 2026. This Captain CEO net worth figure is an independent paper-wealth estimate, not verified net worth.

What is Captain funding?

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

How much did Captain raise?

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

How much money did Captain raise?

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

What is Captain series funding?

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

What company is Lewis Polansky building?

Lewis Polansky is CEO/Co-Founder at Captain, a Y Combinator-backed startup (batch W26).

What does Captain do?

Captain — Give AI agents accurate knowledge search that scales

What YC batch is Lewis Polansky from?

Lewis Polansky is associated with Y Combinator batch W26.

Where is Lewis Polansky based?

Public directory data lists Lewis Polansky's region as United States of America.

What industry is Lewis Polansky in?

Lewis Polansky is listed under B2B, Infrastructure.

How big is Captain?

Public data lists Captain'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.