EntrepreneurialCheck
David McDonough estimated net worth profile

David McDonough Net Worth (Estimated)

Co-Founder & COO at tday.com · YC P26

est. wealth $4.0M

Quick answer

David McDonough's estimated net worth / paper wealth is $4.0M (range $2.8M–$6.0M) as of 2026.

David McDonough is Co-Founder & COO at tday.com (YC P26). Independent Entrepreneurial Check model estimate from public YC data.

At a glance

NameDavid McDonough
RoleCo-Founder & COO
Companytday.com
YC batchP26
Est. company val$20.0M
Assumed ownership20%
Est. paper wealth / net worth$4.0M
$2.8M – $6.0M
  • Company status: Active
  • Education: Stanford University
  • Region: United States of America
  • Industries: B2B, Marketing
  • Team size: 2
  • Website: https://tday.com

Who is David McDonough?

David McDonough is a recognized figure in the tech startup ecosystem and a Y Combinator founder.

Highlights:

  • Stanford University
  • Y Combinator

About tday.com

tday automatically turns a software company's product into on-brand marketing creative. Connect your product and git repo, and tday generates polished launch videos, social graphics, and ads, the content a team would normally spend hours making in a design tool or pay a freelancer for. tday then publishes the creative and measures how it performs across your social and ad channels, closing the loop from what you...

Model inputs

  • Stage: seed
  • Valuation tier: fallback-seed
  • Valuation note: [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise] [scale: cleared name-collision raise]
  • Research as-of: 2026-08-04
  • Funding source: https://techcrunch.com/2025/02/20/mercor-an-ai-recruiting-startup-founded-by-21-year-olds-raises-100m-at-2b-valuation/

FAQ: David McDonough net worth and tday.com valuation

What is David McDonough's net worth?

David McDonough's estimated net worth / paper wealth is $4.0M (range $2.8M–$6.0M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

David McDonough net worth

David McDonough's estimated net worth / paper wealth is $4.0M (range $2.8M–$6.0M) as of 2026. This David McDonough net worth figure is estimated paper wealth, not a verified statement of assets.

How much is David McDonough worth?

David McDonough's estimated net worth / paper wealth is $4.0M (range $2.8M–$6.0M) as of 2026. How much David McDonough is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is David McDonough?

David McDonough's estimated net worth / paper wealth is $4.0M (range $2.8M–$6.0M) as of 2026. “How rich is David McDonough” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

David McDonough fortune

David McDonough's estimated net worth / paper wealth is $4.0M (range $2.8M–$6.0M) as of 2026. This David McDonough fortune figure is estimated paper wealth only, not a verified statement of assets.

David McDonough equity value

David McDonough's estimated net worth / paper wealth is $4.0M (range $2.8M–$6.0M) as of 2026. David McDonough equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is tday.com valuation?

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

What is tday.com post-money valuation?

tday.com'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 tday.com funding?

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

How much did tday.com raise?

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

How much money did tday.com raise?

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

What is tday.com series funding?

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

What company is David McDonough building?

David McDonough is Co-Founder & COO at tday.com, a Y Combinator-backed startup (batch P26).

What does tday.com do?

tday.com — AI that turns your product into on-brand marketing content

What YC batch is David McDonough from?

David McDonough is associated with Y Combinator batch P26.

Where did David McDonough go to school?

Public profiles associate David McDonough with Stanford University.

Where is David McDonough based?

Public directory data lists David McDonough's region as United States of America.

What industry is David McDonough in?

David McDonough is listed under B2B, Marketing.

How big is tday.com?

Public data lists tday.com's team size as 2.

What else is notable about David McDonough?

Stanford University.

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.