Johannes Jaeckle Net Worth (Estimated)
Founder at Heron Data · YC S20
Quick answer
Johannes Jaeckle's estimated net worth / paper wealth is $7.6M (range $5.3M–$11.3M) as of 2026.
Johannes Jaeckle is Founder at Heron Data (YC S20). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Active
- Education: University of Oxford
- Region: United States of America
- Industries: B2B
- Team size: 60
- Website: https://www.herondata.io
Who is Johannes Jaeckle?
Johannes Jaeckle is a founder associated with Heron Data, which participated in Y Combinator's Summer 2020 batch.
Highlights:
- University of Oxford
- McKinsey & Company
- Heron Data
About Heron Data
At Heron, we use the latest advances in AI and LLMs to automate document-heavy workflows. Our software handles emails, analyzes attachments, and takes actions like updating CRMs or requesting more info. We serve businesses from small companies to FDIC-insured banks in sectors like Small Business Finance and Commercial Insurance.
Model inputs
- Stage: series-a
- Valuation tier: arr-multiple
- Funding input: reported raise $16.6M
- ARR input: $8.1M
- Valuation note: Leftover $16.6M gemini Series A matches the first-party close. Do not lock the rounded $16M wire headline or lifetime totals.
- Research as-of: 2026-09-14
- Funding source: https://www.herondata.io/blog/series-a-announcement
FAQ: Johannes Jaeckle net worth and Heron Data valuation
What is Johannes Jaeckle's net worth?
Johannes Jaeckle's estimated net worth / paper wealth is $7.6M (range $5.3M–$11.3M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.
Johannes Jaeckle net worth
Johannes Jaeckle's estimated net worth / paper wealth is $7.6M (range $5.3M–$11.3M) as of 2026. This Johannes Jaeckle net worth figure is estimated paper wealth, not a verified statement of assets.
How much is Johannes Jaeckle worth?
Johannes Jaeckle's estimated net worth / paper wealth is $7.6M (range $5.3M–$11.3M) as of 2026. How much Johannes Jaeckle is worth here means estimated paper wealth from public company and role data — not financial advice.
How rich is Johannes Jaeckle?
Johannes Jaeckle's estimated net worth / paper wealth is $7.6M (range $5.3M–$11.3M) as of 2026. “How rich is Johannes Jaeckle” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.
Johannes Jaeckle fortune
Johannes Jaeckle's estimated net worth / paper wealth is $7.6M (range $5.3M–$11.3M) as of 2026. This Johannes Jaeckle fortune figure is estimated paper wealth only, not a verified statement of assets.
Johannes Jaeckle equity value
Johannes Jaeckle's estimated net worth / paper wealth is $7.6M (range $5.3M–$11.3M) as of 2026. Johannes Jaeckle equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.
What is Heron Data valuation?
Heron Data's estimated valuation on Entrepreneurial Check is $81.0M. Independent model output, not a verified appraisal or official mark.
What is Heron Data post-money valuation?
Heron Data's estimated valuation on Entrepreneurial Check is $81.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.
What is Heron Data funding?
Heron Data funding, when a public raise is available, is a model input on this Entrepreneurial Check profile. How much Heron Data raised is not a complete cap table — figures are estimates only.
How much did Heron Data raise?
How much Heron Data raised, when disclosed, informs the estimated Heron Data valuation and founder paper-wealth figures on this page. Independent estimate only — not a complete cap table or financial advice.
How much money did Heron Data raise?
How much money Heron Data raised, when a public figure is available, is a model input for the estimated Heron Data valuation on this profile. Estimates only — not a complete cap table.
What is Heron Data series funding?
Heron Data series funding, when a public raise is disclosed, informs the estimated Heron Data valuation here. Not a complete financing history.
What company is Johannes Jaeckle building?
Johannes Jaeckle is Founder at Heron Data, a Y Combinator-backed startup (batch S20).
What does Heron Data do?
Heron Data — We automate document-heavy workflows in financial services and beyond
What YC batch is Johannes Jaeckle from?
Johannes Jaeckle is associated with Y Combinator batch S20.
Where did Johannes Jaeckle go to school?
Public profiles associate Johannes Jaeckle with University of Oxford.
What other companies is Johannes Jaeckle connected to?
Public associations for Johannes Jaeckle include McKinsey & Company, Heron Data.
Where is Johannes Jaeckle based?
Public directory data lists Johannes Jaeckle's region as United States of America.
What industry is Johannes Jaeckle in?
Johannes Jaeckle is listed under B2B.
How big is Heron Data?
Public data lists Heron Data's team size as 60.
What else is notable about Johannes Jaeckle?
University of Oxford.
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.