Lewis Hemens net worth
Quick answer
Lewis Hemens's estimated net worth is $7.5M (range $5.25M – $11.25M) as of 2026. Lewis Hemens is Founder at Dataform. Dataform valuation.
Lewis Hemens is Founder at Dataform (YC W18). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Acquired
- Region: United Kingdom
- Industries: B2B, Analytics
- Team size: 10
- Website: https://dataform.co
Who is Lewis Hemens?
Lewis Hemens is a co-founder of Dataform, which participated in Y Combinator's Winter 2018 batch.
Highlights:
- Y Combinator
- Dataform
About Dataform
Dataform helps data teams build, version control, and deploy SQL pipelines in their data warehouse.
Acquired by Google Cloud in December 2020.
FAQ: Lewis Hemens net worth and Dataform valuation
What is Lewis Hemens's net worth?
Lewis Hemens's estimated net worth is $7.5M (range $5.25M – $11.25M) as of 2026. Lewis Hemens is Founder at Dataform. 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 Dataform valuation?
Dataform'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 Lewis Hemens's role?
Lewis Hemens is Founder at Dataform, a Y Combinator-backed startup (batch W18).