Jonathan Görtz Net Worth (Estimated)

Who is Jonathan Görtz?

Jonathan Görtz is a founder involved with Ossus, which participated in Y Combinator's W26 batch.

About Ossus

We build intelligence for cultural institutions.

Our first commercial product is for the literature industry with a focus on school and public libraries. It is a AI-native OS for libraries, that helps librarians save time on tedious tasks and lets them focus on their patrons.

Model inputs

• Stage: seed
• Valuation tier: raise-10x
• Funding input: reported raise $6.0M
• Valuation note: Replace leftover $2.4M Ossus Biorenewables collision. Lock last published priced primary $6M seed. Do not lock YC $125k or the India hydrogen company.
• Research as-of: 2026-09-14
• Funding source: https://www.linkedin.com/posts/chjacobsson_weve-changed-our-name-from-librar-to-ossus-activity-7475914049973628929-JYc8

FAQ: Jonathan Görtz net worth and Ossus valuation

What is Jonathan Görtz's net worth?

Jonathan Görtz's estimated net worth / paper wealth is $30.0M (range $21.0M–$45.0M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Jonathan Görtz net worth

Jonathan Görtz's estimated net worth / paper wealth is $30.0M (range $21.0M–$45.0M) as of 2026. This Jonathan Görtz net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Jonathan Görtz worth?

Jonathan Görtz's estimated net worth / paper wealth is $30.0M (range $21.0M–$45.0M) as of 2026. How much Jonathan Görtz is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Jonathan Görtz?

Jonathan Görtz's estimated net worth / paper wealth is $30.0M (range $21.0M–$45.0M) as of 2026. “How rich is Jonathan Görtz” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Jonathan Görtz fortune

Jonathan Görtz's estimated net worth / paper wealth is $30.0M (range $21.0M–$45.0M) as of 2026. This Jonathan Görtz fortune figure is estimated paper wealth only, not a verified statement of assets.

Jonathan Görtz equity value

Jonathan Görtz's estimated net worth / paper wealth is $30.0M (range $21.0M–$45.0M) as of 2026. Jonathan Görtz equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is Ossus valuation?

Ossus's estimated valuation on Entrepreneurial Check is $60.0M. Independent model output, not a verified appraisal or official mark.

What is Ossus post-money valuation?

Ossus's estimated valuation on Entrepreneurial Check is $60.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.

What is Ossus CEO net worth?

Jonathan Görtz is listed as Founder/CEO at Ossus. Jonathan Görtz's estimated net worth / paper wealth is $30.0M (range $21.0M–$45.0M) as of 2026. This Ossus CEO net worth figure is an independent paper-wealth estimate, not verified net worth.

What is Ossus funding?

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

How much did Ossus raise?

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

How much money did Ossus raise?

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

What is Ossus series funding?

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

What company is Jonathan Görtz building?

Jonathan Görtz is Founder/CEO at Ossus, a Y Combinator-backed startup (batch W26).

What does Ossus do?

Ossus — Intelligence for cultural institutions

What YC batch is Jonathan Görtz from?

Jonathan Görtz is associated with Y Combinator batch W26.

Where is Jonathan Görtz based?

Public directory data lists Jonathan Görtz's region as Sweden.

What industry is Jonathan Görtz in?

Jonathan Görtz is listed under B2B, Infrastructure.

How big is Ossus?

Public data lists Ossus's team size as 3.

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.