Joe Root Net Worth (Estimated)
Founder at Permutive · YC S14
Quick answer
Joe Root's estimated net worth / paper wealth is $39.4M (range $27.6M–$59.1M) as of 2026.
Joe Root is Founder at Permutive (YC S14). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Active
- Education: University of Oxford
- Region: United Kingdom
- Industries: B2B, Marketing
- Team size: 205
- Website: https://permutive.com
Who is Joe Root?
Joe Root is a founder of Permutive, which graduated from Y Combinator in the Summer 2014 batch.
Highlights:
- Y Combinator S14
- University of Oxford
About Permutive
As third-party identifiers like the cookie disappear, ad-tech breaks—targeting, frequency capping and measurement disappear. We're rebuilding data infrastructure in advertising to work with cohorts—privacy safe descriptions of users—which enable advertising use cases without the need for sharing personal identifiers. We do this by moving data processing and management out of the cloud, and on to the user's device.
Model inputs
- Stage: Series C
- Valuation tier: raise-10x
- Funding input: reported raise $75.0M
- Valuation note: YC S14 permutive.com. Leftover $75M Series C matches SoftBank VF2. Lock that close, not lifetime $105M.
- Research as-of: 2026-09-14
- Funding source: https://www.businesswire.com/news/home/20211102005128/en/Permutive-Raises-%2475M-to-be-the-Privacy-First-Infrastructure-for-Programmatic-Advertising
FAQ: Joe Root net worth and Permutive valuation
What is Joe Root's net worth?
Joe Root's estimated net worth / paper wealth is $39.4M (range $27.6M–$59.1M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.
Joe Root net worth
Joe Root's estimated net worth / paper wealth is $39.4M (range $27.6M–$59.1M) as of 2026. This Joe Root net worth figure is estimated paper wealth, not a verified statement of assets.
How much is Joe Root worth?
Joe Root's estimated net worth / paper wealth is $39.4M (range $27.6M–$59.1M) as of 2026. How much Joe Root is worth here means estimated paper wealth from public company and role data — not financial advice.
How rich is Joe Root?
Joe Root's estimated net worth / paper wealth is $39.4M (range $27.6M–$59.1M) as of 2026. “How rich is Joe Root” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.
Joe Root fortune
Joe Root's estimated net worth / paper wealth is $39.4M (range $27.6M–$59.1M) as of 2026. This Joe Root fortune figure is estimated paper wealth only, not a verified statement of assets.
Joe Root equity value
Joe Root's estimated net worth / paper wealth is $39.4M (range $27.6M–$59.1M) as of 2026. Joe Root equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.
What is Permutive valuation?
Permutive's estimated valuation on Entrepreneurial Check is $750.0M. Independent model output, not a verified appraisal or official mark.
What is Permutive post-money valuation?
Permutive's estimated valuation on Entrepreneurial Check is $750.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.
What is Permutive funding?
Permutive funding, when a public raise is available, is a model input on this Entrepreneurial Check profile. How much Permutive raised is not a complete cap table — figures are estimates only.
How much did Permutive raise?
How much Permutive raised, when disclosed, informs the estimated Permutive valuation and founder paper-wealth figures on this page. Independent estimate only — not a complete cap table or financial advice.
How much money did Permutive raise?
How much money Permutive raised, when a public figure is available, is a model input for the estimated Permutive valuation on this profile. Estimates only — not a complete cap table.
What is Permutive series funding?
Permutive series funding, when a public raise is disclosed, informs the estimated Permutive valuation here. Not a complete financing history.
What company is Joe Root building?
Joe Root is Founder at Permutive, a Y Combinator-backed startup (batch S14).
What does Permutive do?
Permutive — Rebuilding data in advertising to protect privacy
What YC batch is Joe Root from?
Joe Root is associated with Y Combinator batch S14.
Where did Joe Root go to school?
Public profiles associate Joe Root with University of Oxford.
Where is Joe Root based?
Public directory data lists Joe Root's region as United Kingdom.
What industry is Joe Root in?
Joe Root is listed under B2B, Marketing.
How big is Permutive?
Public data lists Permutive's team size as 205.
What else is notable about Joe Root?
Y Combinator S14.
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.