Yang Li Net Worth (Estimated)

Who is Yang Li?

Yang Li is a founder at Cosine, participating in Y Combinator's Winter 2023 batch.

Background

Heritage labels inferred from name patterns only — not verified. Heritage/background labels may be inferred and are not verified identity documents.

About Cosine

Cosine is a fully agentic SWE that allows you to instantly work on every single ticket at once, asynchronously.

Model inputs

• Stage: seed
• Valuation tier: raise-10x
• Funding input: reported raise $2.5M
• Valuation note: Leftover $2.5M matches the Uphonest/SOMA seed. Do not lock lifetime $8M, UK grants, or invent a Series A.
• Research as-of: 2026-09-14
• Funding source: https://siliconangle.com/2024/08/12/cosine-raises-2-5m-uncannily-human-ai-coding-assistant-genie/

FAQ: Yang Li net worth and Cosine valuation

What is Yang Li's net worth?

Yang Li's estimated net worth / paper wealth is $12.5M (range $8.8M–$18.8M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Yang Li net worth

Yang Li's estimated net worth / paper wealth is $12.5M (range $8.8M–$18.8M) as of 2026. This Yang Li net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Yang Li worth?

Yang Li's estimated net worth / paper wealth is $12.5M (range $8.8M–$18.8M) as of 2026. How much Yang Li is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Yang Li?

Yang Li's estimated net worth / paper wealth is $12.5M (range $8.8M–$18.8M) as of 2026. “How rich is Yang Li” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Yang Li fortune

Yang Li's estimated net worth / paper wealth is $12.5M (range $8.8M–$18.8M) as of 2026. This Yang Li fortune figure is estimated paper wealth only, not a verified statement of assets.

Yang Li equity value

Yang Li's estimated net worth / paper wealth is $12.5M (range $8.8M–$18.8M) as of 2026. Yang Li equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is Cosine valuation?

Cosine's estimated valuation on Entrepreneurial Check is $25.0M. Independent model output, not a verified appraisal or official mark.

What is Cosine post-money valuation?

Cosine's estimated valuation on Entrepreneurial Check is $25.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.

What is Cosine funding?

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

How much did Cosine raise?

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

How much money did Cosine raise?

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

What is Cosine series funding?

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

What company is Yang Li building?

Yang Li is Founder at Cosine, a Y Combinator-backed startup (batch W23).

What does Cosine do?

Cosine — Fully Agentic SWE

What YC batch is Yang Li from?

Yang Li is associated with Y Combinator batch W23.

Where is Yang Li based?

Public directory data lists Yang Li's region as United Kingdom.

What industry is Yang Li in?

Yang Li is listed under B2B.

How big is Cosine?

Public data lists Cosine's team size as 12.

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.