Josef Zoller Net Worth (Estimated)

Who is Josef Zoller?

Josef Zoller is a founder associated with the startup Stillwind in Y Combinator's Winter 2025 cohort.

Highlights:

• Y Combinator W25
• Stillwind

About Stillwind

Stillwind builds AI tools for electrical engineers to aide them in the repetitive parts of the process, primarily component search, cross referencing and simple circuitry.

Model inputs

• Stage: seed
• Valuation tier: fallback-seed
• Valuation note: [scale: $500k-class amount looked like a YC check, not a published seed]
• Research as-of: 2026-08-04
• Funding source: https://www.billiondollarpitchdecks.com/startups/stillwind-yc

FAQ: Josef Zoller net worth and Stillwind valuation

What is Josef Zoller's net worth?

Josef Zoller's estimated net worth / paper wealth is $5.0M (range $3.5M–$7.5M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Josef Zoller net worth

Josef Zoller's estimated net worth / paper wealth is $5.0M (range $3.5M–$7.5M) as of 2026. This Josef Zoller net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Josef Zoller worth?

Josef Zoller's estimated net worth / paper wealth is $5.0M (range $3.5M–$7.5M) as of 2026. How much Josef Zoller is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Josef Zoller?

Josef Zoller's estimated net worth / paper wealth is $5.0M (range $3.5M–$7.5M) as of 2026. “How rich is Josef Zoller” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Josef Zoller fortune

Josef Zoller's estimated net worth / paper wealth is $5.0M (range $3.5M–$7.5M) as of 2026. This Josef Zoller fortune figure is estimated paper wealth only, not a verified statement of assets.

Josef Zoller equity value

Josef Zoller's estimated net worth / paper wealth is $5.0M (range $3.5M–$7.5M) as of 2026. Josef Zoller equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is Stillwind valuation?

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

What is Stillwind post-money valuation?

Stillwind'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 Stillwind funding?

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

How much did Stillwind raise?

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

How much money did Stillwind raise?

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

What is Stillwind series funding?

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

What company is Josef Zoller building?

Josef Zoller is Founder at Stillwind, a Y Combinator-backed startup (batch W25).

What does Stillwind do?

Stillwind — Electrical Engineering Components Compaion

What YC batch is Josef Zoller from?

Josef Zoller is associated with Y Combinator batch W25.

Where is Josef Zoller based?

Public directory data lists Josef Zoller's region as Switzerland.

What industry is Josef Zoller in?

Josef Zoller is listed under B2B, Engineering, Product and Design.

How big is Stillwind?

Public data lists Stillwind's team size as 4.

What else is notable about Josef Zoller?

Y Combinator W25.

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.