Ibrakhim Ustelbay Net Worth (Estimated)

Who is Ibrakhim Ustelbay?

Ibrakhim Ustelbay is a founder associated with Hillclimb.

About hillclimb

We work with frontier AI labs to help train their agents to become AI research scientists

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: Ibrakhim Ustelbay net worth and hillclimb valuation

What is Ibrakhim Ustelbay's net worth?

Ibrakhim Ustelbay'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.

Ibrakhim Ustelbay net worth

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

How much is Ibrakhim Ustelbay worth?

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

How rich is Ibrakhim Ustelbay?

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

Ibrakhim Ustelbay fortune

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

Ibrakhim Ustelbay equity value

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

What is hillclimb valuation?

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

What is hillclimb post-money valuation?

hillclimb'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 hillclimb funding?

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

How much did hillclimb raise?

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

How much money did hillclimb raise?

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

What is hillclimb series funding?

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

What company is Ibrakhim Ustelbay building?

Ibrakhim Ustelbay is Founder at hillclimb, a Y Combinator-backed startup (batch F25).

What does hillclimb do?

hillclimb — Training Data for Recursive Self-Improvement

What YC batch is Ibrakhim Ustelbay from?

Ibrakhim Ustelbay is associated with Y Combinator batch F25.

Where is Ibrakhim Ustelbay based?

Public directory data lists Ibrakhim Ustelbay's region as United States of America.

What industry is Ibrakhim Ustelbay in?

Ibrakhim Ustelbay is listed under B2B, Engineering, Product and Design.

How big is hillclimb?

Public data lists hillclimb's team size as 4.

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.