Jonathan Fishner Net Worth (Estimated)
Founder at OneCLI · YC S26
Quick answer
Jonathan Fishner's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026.
Jonathan Fishner is Founder at OneCLI (YC S26). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Active
- Region: Israel
- Industries: B2B, Security
- Website: https://onecli.sh
Who is Jonathan Fishner?
Jonathan Fishner is a founder of OneCLI, a startup that was part of Y Combinator's Summer 2026 batch.
Highlights:
- Y Combinator S26
- OneCLI
About OneCLI
OneCLI is a credential isolation gateway for AI agents. Agents see placeholder tokens instead of real API keys and OAuth credentials, the real secrets are injected at the network layer, so a compromised or misbehaving agent can never leak them.
Teams get per-agent access control, full audit logs, and one-click integrations with Gmail, GitHub, Jira, Slack, and 50+ other apps. OneCLI is open source (2.5K+ GitHub...
Model inputs
- Stage: seed
- Valuation tier: fallback-seed
- Valuation note: no_discovery_sources
- Research as-of: 2026-08-04
- Funding input: no public raise amount found; stage fallback valuation
FAQ: Jonathan Fishner net worth and OneCLI valuation
What is Jonathan Fishner's net worth?
Jonathan Fishner'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.
Jonathan Fishner net worth
Jonathan Fishner's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. This Jonathan Fishner net worth figure is estimated paper wealth, not a verified statement of assets.
How much is Jonathan Fishner worth?
Jonathan Fishner's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. How much Jonathan Fishner is worth here means estimated paper wealth from public company and role data — not financial advice.
How rich is Jonathan Fishner?
Jonathan Fishner's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. “How rich is Jonathan Fishner” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.
Jonathan Fishner fortune
Jonathan Fishner's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. This Jonathan Fishner fortune figure is estimated paper wealth only, not a verified statement of assets.
Jonathan Fishner equity value
Jonathan Fishner's estimated net worth / paper wealth is $10.0M (range $7.0M–$15.0M) as of 2026. Jonathan Fishner equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.
What is OneCLI valuation?
OneCLI's estimated valuation on Entrepreneurial Check is $20.0M. Independent model output, not a verified appraisal or official mark.
What is OneCLI post-money valuation?
OneCLI'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 OneCLI funding?
OneCLI funding, when a public raise is available, is a model input on this Entrepreneurial Check profile. How much OneCLI raised is not a complete cap table — figures are estimates only.
How much did OneCLI raise?
How much OneCLI raised, when disclosed, informs the estimated OneCLI valuation and founder paper-wealth figures on this page. Independent estimate only — not a complete cap table or financial advice.
How much money did OneCLI raise?
How much money OneCLI raised, when a public figure is available, is a model input for the estimated OneCLI valuation on this profile. Estimates only — not a complete cap table.
What is OneCLI series funding?
OneCLI series funding, when a public raise is disclosed, informs the estimated OneCLI valuation here. Not a complete financing history.
What company is Jonathan Fishner building?
Jonathan Fishner is Founder at OneCLI, a Y Combinator-backed startup (batch S26).
What does OneCLI do?
OneCLI — The Identity Gateway for AI Agents
What YC batch is Jonathan Fishner from?
Jonathan Fishner is associated with Y Combinator batch S26.
Where is Jonathan Fishner based?
Public directory data lists Jonathan Fishner's region as Israel.
What industry is Jonathan Fishner in?
Jonathan Fishner is listed under B2B, Security.
What else is notable about Jonathan Fishner?
Y Combinator S26.
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.