The Underscore VC Mafia
11 people came through Underscore VC and went on to found or lead other companies.
Jeremiah BrazeauCore PartnerFounded Hi MarleyCorey ThomasChairman & CEO of Rapid7Founded CloudZeroMaria LoughlinFormer SVP of Engineering at ToastFounded MableMeghan Verena JoyceCEO of DuckbillFounded DuckbillAndy PalmerCo-Founder of TamrFounded TamrAmy VilleneuveBoard Director, Advisor & Past COO and President of Amazon RoboticsFounded REsuretyMenno van der ZeeUFirst FellowFounded The Routing CompanyElizabeth LawlerCore PartnerFounded AppmapJohn KennedyCore PartnerFounded ActualRob Gonzalez_Core MemberFounded SalsifyValentina RatnerUFirst FellowFounded Allspice
Frequently asked questions
- What is the Underscore VC mafia?
- The Underscore VC mafia is the network of 11 people who came through Underscore VC and went on to found or lead other companies, including Hi Marley, CloudZero, Mable, Duckbill, Tamr.
- Who is in the Underscore VC mafia?
- Notable members include Jeremiah Brazeau (Hi Marley), Corey Thomas (CloudZero), Maria Loughlin (Mable), Meghan Verena Joyce (Duckbill), Andy Palmer (Tamr), Amy Villeneuve (REsurety), Menno van der Zee (The Routing Company), Elizabeth Lawler (Appmap), among 11 tracked members.
- What companies did Underscore VC alumni found?
- Companies founded by Underscore VC alumni include Hi Marley, CloudZero, Mable, Duckbill, Tamr, REsurety, The Routing Company, Appmap, Actual, Salsify.









