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Lillian Chou estimated net worth profile

Lillian Chou net worth

Lillian Chou Net Worth 2026 (Estimated) · COO at Second Measure · YC S15
est. wealth $6.0M

Quick answer

Lillian Chou's estimated net worth is $6.0M (range $4.2M – $9.0M) as of 2026. Lillian Chou is COO at Second Measure. Second Measure valuation.

Lillian Chou is COO at Second Measure (YC S15). Independent Entrepreneurial Check model estimate from public YC data.

At a glance

NameLillian Chou
RoleCOO
CompanySecond Measure
YC batchS15
Est. company val$100.0M
Assumed ownership6%
Est. paper wealth / net worth$6.0M
$4.2M – $9.0M
  • Company status: Acquired
  • Education: Stanford University
  • Region: United States of America
  • Industries: B2B, Analytics
  • Team size: 62
  • Website: http://secondmeasure.com

Who is Lillian Chou?

Lillian Chou is a graduate of Stanford University and a co-founder of Second Measure, a data analytics company that focuses on consumer behavior.

Highlights:

  • Stanford University
  • Second Measure
  • Y Combinator S15

About Second Measure

Second Measure is a Silicon Valley technology company and leading provider of data analytics that deliver valuable insights into company performance and consumer behavior. Investors use these tools for screening/sourcing, thesis validation/diligence, and intra-quarter KPI prediction. Consumer brands use these tools for competitive benchmarking and to make key decisions on product strategy, partnerships, and...

FAQ: Lillian Chou net worth and Second Measure valuation

What is Lillian Chou's net worth?

Lillian Chou's estimated net worth is $6.0M (range $4.2M – $9.0M) as of 2026. Lillian Chou is COO at Second Measure. Entrepreneurial Check publishes an independent model-based estimate from public company and role data. Not verified net worth, and Entrepreneurial Check is not affiliated with Y Combinator or the profiled companies.

What is Second Measure valuation?

Second Measure's estimated valuation on Entrepreneurial Check is $100.0M. That valuation, or a disclosed round when one is public, is the source for the paper-wealth estimate. Independent model output — not a verified appraisal or official mark.

What is Lillian Chou's role?

Lillian Chou is COO at Second Measure, a Y Combinator-backed startup (batch S15).