James Cundle Net Worth (Estimated)
CTO at Mio · YC W16
Quick answer
James Cundle's estimated net worth / paper wealth is $8.5M (range $6.0M–$12.8M) as of 2026.
James Cundle is CTO at Mio (YC W16). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Active
- Region: United States of America
- Industries: B2B, Engineering, Product and Design
- Team size: 12
- Website: http://m.io
Who is James Cundle?
James Cundle is a co-founder of Mio, which was part of the Y Combinator W16 cohort.
Highlights:
- Y Combinator W16
- Mio
About Mio
Mio powers seamless communication between Slack, Microsoft Teams & Webex Teams. The Austin, Texas-based company was founded by Tom Hadfield and James Cundle in November 2015. M.io has raised $12m from investors including Goldcrest Capital, Eniac Ventures, Two Sigma Ventures, Khosla Ventures, Y Combinator and Capital Factory. Ready to sync your teams? Learn more and get started at https://m.io/
Model inputs
- Stage: series-a
- Valuation tier: raise-10x
- Funding input: reported raise $8.7M
- Valuation note: Leftover $8.7M matches the Zoom/Cisco Series A. Do not lock lifetime $17M.
- Research as-of: 2026-09-14
- Funding source: https://techcrunch.com/2021/12/09/mio-raises-8-7m-series-a-to-make-enterprise-messaging-interoperable/
FAQ: James Cundle net worth and Mio valuation
What is James Cundle's net worth?
James Cundle's estimated net worth / paper wealth is $8.5M (range $6.0M–$12.8M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.
James Cundle net worth
James Cundle's estimated net worth / paper wealth is $8.5M (range $6.0M–$12.8M) as of 2026. This James Cundle net worth figure is estimated paper wealth, not a verified statement of assets.
How much is James Cundle worth?
James Cundle's estimated net worth / paper wealth is $8.5M (range $6.0M–$12.8M) as of 2026. How much James Cundle is worth here means estimated paper wealth from public company and role data — not financial advice.
How rich is James Cundle?
James Cundle's estimated net worth / paper wealth is $8.5M (range $6.0M–$12.8M) as of 2026. “How rich is James Cundle” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.
James Cundle fortune
James Cundle's estimated net worth / paper wealth is $8.5M (range $6.0M–$12.8M) as of 2026. This James Cundle fortune figure is estimated paper wealth only, not a verified statement of assets.
James Cundle equity value
James Cundle's estimated net worth / paper wealth is $8.5M (range $6.0M–$12.8M) as of 2026. James Cundle equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.
What is Mio valuation?
Mio's estimated valuation on Entrepreneurial Check is $87.0M. Independent model output, not a verified appraisal or official mark.
What is Mio post-money valuation?
Mio's estimated valuation on Entrepreneurial Check is $87.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.
What is Mio funding?
Mio funding, when a public raise is available, is a model input on this Entrepreneurial Check profile. How much Mio raised is not a complete cap table — figures are estimates only.
How much did Mio raise?
How much Mio raised, when disclosed, informs the estimated Mio valuation and founder paper-wealth figures on this page. Independent estimate only — not a complete cap table or financial advice.
How much money did Mio raise?
How much money Mio raised, when a public figure is available, is a model input for the estimated Mio valuation on this profile. Estimates only — not a complete cap table.
What is Mio series funding?
Mio series funding, when a public raise is disclosed, informs the estimated Mio valuation here. Not a complete financing history.
What company is James Cundle building?
James Cundle is CTO at Mio, a Y Combinator-backed startup (batch W16).
What does Mio do?
Mio — Mio powers seamless communication between workplace chat apps.
What YC batch is James Cundle from?
James Cundle is associated with Y Combinator batch W16.
Where is James Cundle based?
Public directory data lists James Cundle's region as United States of America.
What industry is James Cundle in?
James Cundle is listed under B2B, Engineering, Product and Design.
How big is Mio?
Public data lists Mio's team size as 12.
What else is notable about James Cundle?
Y Combinator W16.
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.