EntrepreneurialCheck
Magnus Müller estimated net worth profile

Magnus Müller Net Worth (Estimated)

Founder at Browser Use · YC W25

est. wealth $85.0M German

Quick answer

Magnus Müller's estimated net worth / paper wealth is $85.0M (range $59.5M–$127.5M) as of 2026.

Magnus Müller is Founder at Browser Use (YC W25). Independent Entrepreneurial Check model estimate from public YC data.

At a glance

NameMagnus Müller
RoleFounder
CompanyBrowser Use
YC batchW25
Est. company val$170.0M
Assumed ownership50%
Est. paper wealth / net worth$85.0M
$59.5M – $127.5M
  • Company status: Active
  • Background: German
  • Region: United States of America
  • Industries: B2B
  • Team size: 7
  • Website: https://browser-use.com

Who is Magnus Müller?

Magnus Müller is a founder in the Y Combinator W25 batch, known for his work with Browser Use.

Background

German

Heritage labels inferred from name patterns only — not verified. Heritage/background labels may be inferred and are not verified identity documents.

About Browser Use

We enable AI to control the browser. Browser-use is the biggest open-source web agent project. We got 40k stars in the last 3 months.

Model inputs

  • Stage: seed
  • Valuation tier: raise-10x
  • Funding input: reported raise $17.0M
  • Valuation note: YC W25 browser-use.com. Lock the first-party $17M seed. No later priced round found.
  • Research as-of: 2026-09-14
  • Funding source: https://browser-use.com/posts/seed-round

FAQ: Magnus Müller net worth and Browser Use valuation

What is Magnus Müller's net worth?

Magnus Müller's estimated net worth / paper wealth is $85.0M (range $59.5M–$127.5M) as of 2026. Entrepreneurial Check publishes an independent model-based estimate from public company and role data.

Magnus Müller net worth

Magnus Müller's estimated net worth / paper wealth is $85.0M (range $59.5M–$127.5M) as of 2026. This Magnus Müller net worth figure is estimated paper wealth, not a verified statement of assets.

How much is Magnus Müller worth?

Magnus Müller's estimated net worth / paper wealth is $85.0M (range $59.5M–$127.5M) as of 2026. How much Magnus Müller is worth here means estimated paper wealth from public company and role data — not financial advice.

How rich is Magnus Müller?

Magnus Müller's estimated net worth / paper wealth is $85.0M (range $59.5M–$127.5M) as of 2026. “How rich is Magnus Müller” here means estimated paper wealth from public company and role data — not verified net worth or financial advice.

Magnus Müller fortune

Magnus Müller's estimated net worth / paper wealth is $85.0M (range $59.5M–$127.5M) as of 2026. This Magnus Müller fortune figure is estimated paper wealth only, not a verified statement of assets.

Magnus Müller equity value

Magnus Müller's estimated net worth / paper wealth is $85.0M (range $59.5M–$127.5M) as of 2026. Magnus Müller equity value on this page is modeled paper wealth from estimated ownership — not a disclosed cap table or verified net worth.

What is Browser Use valuation?

Browser Use's estimated valuation on Entrepreneurial Check is $170.0M. Independent model output, not a verified appraisal or official mark.

What is Browser Use post-money valuation?

Browser Use's estimated valuation on Entrepreneurial Check is $170.0M. That figure is a modeled post-money mark when a public raise is available — not a verified appraisal or official mark.

What is Browser Use funding?

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

How much did Browser Use raise?

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

How much money did Browser Use raise?

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

What is Browser Use series funding?

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

What company is Magnus Müller building?

Magnus Müller is Founder at Browser Use, a Y Combinator-backed startup (batch W25).

What does Browser Use do?

Browser Use — Leading open-source web agent project with 50k stars in 3 months

What YC batch is Magnus Müller from?

Magnus Müller is associated with Y Combinator batch W25.

Where is Magnus Müller based?

Public directory data lists Magnus Müller's region as United States of America.

What industry is Magnus Müller in?

Magnus Müller is listed under B2B.

How big is Browser Use?

Public data lists Browser Use's team size as 7.

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.