Brian Gallagher net worth
Quick answer
Brian Gallagher's estimated net worth is $14K (range $10K – $21K) as of 2026. Brian Gallagher is COO at Underground Cellar. Underground Cellar valuation.
Brian Gallagher is COO at Underground Cellar (YC W15). Independent Entrepreneurial Check model estimate from public YC data.
At a glance
- Company status: Inactive
- Education: Harvard University
- Region: United States of America
- Industries: Consumer, Food and Beverage
- Team size: 26
- Website: http://undergroundcellar.com
Who is Brian Gallagher?
Brian Gallagher is a co-founder of Underground Cellar, a startup that focuses on innovative wine commerce solutions.
Highlights:
- Harvard University
- Techstars
- Berklee College of Music
About Underground Cellar
Underground Cellar is a leading wine e-commerce company that is changing the way wine is bought and sold in the $70B consumer US wine market through ‘gamification’. We provide a unique and exciting experience that gives wine buyers a great value by using upgrades instead of discounts. Wine sellers love Underground Cellar too as it allows them to quickly sell bottles while protecting their brand.
FAQ: Brian Gallagher net worth and Underground Cellar valuation
What is Brian Gallagher's net worth?
Brian Gallagher's estimated net worth is $14K (range $10K – $21K) as of 2026. Brian Gallagher is COO at Underground Cellar. 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 Underground Cellar valuation?
Underground Cellar's estimated valuation on Entrepreneurial Check is $1.0M. 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 Brian Gallagher's role?
Brian Gallagher is COO at Underground Cellar, a Y Combinator-backed startup (batch W15).