Tim Donnelly Net Worth (Estimated)

Who is Tim Donnelly?

Tim Donnelly is a founder associated with the startup Bitrig as part of Y Combinator's Summer 2025 batch.

About bitrig

Bitrig is the only vibe coder that writes native Swift, which is how the top mobile apps are coded. It's like Lovable for iPhone apps.

Kyle and Jacob are creators of SwiftUI, Apple's UI framework for building modern iOS apps, and led its development for the past 10 years. Tim was co-founder and designer of Storehouse, where he won an Apple Design Award and was later acquired by Square.

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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: Tim Donnelly net worth and bitrig valuation

What is Tim Donnelly's net worth?

Tim Donnelly's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Tim Donnelly net worth

Tim Donnelly's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. This Tim Donnelly net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Tim Donnelly worth?

Tim Donnelly's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. How much Tim Donnelly is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Tim Donnelly?

Tim Donnelly's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. “How rich is Tim Donnelly” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Tim Donnelly fortune

Tim Donnelly's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. This Tim Donnelly fortune figure is estimated paper wealth only, not a verified statement of assets.

Tim Donnelly equity value

Tim Donnelly's estimated net worth / paper wealth is $6.7M (range $4.7M–$10.0M) as of 2026. Tim Donnelly equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is bitrig valuation?

bitrig's estimated valuation on Entrepreneurial Check is $20.0M. Independent model output, not a verified appraisal or official mark.

What is bitrig post-money valuation?

bitrig'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 bitrig funding?

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

How much did bitrig raise?

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

How much money did bitrig raise?

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

What is bitrig series funding?

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

What company is Tim Donnelly building?

Tim Donnelly is Founder at bitrig, a Y Combinator-backed startup (batch S25).

What does bitrig do?

bitrig — Vibe code, test, and deploy Swift apps. All from your iPhone.

What YC batch is Tim Donnelly from?

Tim Donnelly is associated with Y Combinator batch S25.

Where is Tim Donnelly based?

Public directory data lists Tim Donnelly's region as United States of America.

What industry is Tim Donnelly in?

Tim Donnelly is listed under B2B, Engineering, Product and Design.

How big is bitrig?

Public data lists bitrig'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.