The Trimble Mafia
9 people came through Trimble and went on to found or lead other companies.
Brandon BayerEmbedded Software EngineerFounded RavionCalvin ChuResearch and Development, Land SurveyingFounded MonogramBrian StarkMarketing Communications ManagerFounded Traction AgBen AllenEnterprise Solutions Lead, AgricultureFounded BinSentryJon JacksonIntegrated Product Development Team LeaderFounded Global NeighborAndrew YeomanVP EuropeFounded ConcirrusMark ChungCoop/Peripherals Systems EngineerFounded Verdigris TechnologiesJosh LevyVice President, Risk & ComplianceFounded Document CrunchMichael GolombHead of Compliance/Sr.Finance Mgr (Sarbanes-Oxley, SEC, M&A DD, and External Audit)Founded Fanvestor
Frequently asked questions
- What is the Trimble mafia?
- The Trimble mafia is the network of 9 people who came through Trimble and went on to found or lead other companies, including Ravion, Monogram, Traction Ag, BinSentry, Global Neighbor.
- Who is in the Trimble mafia?
- Notable members include Brandon Bayer (Ravion), Calvin Chu (Monogram), Brian Stark (Traction Ag), Ben Allen (BinSentry), Jon Jackson (Global Neighbor), Andrew Yeoman (Concirrus), Mark Chung (Verdigris Technologies), Josh Levy (Document Crunch), among 9 tracked members.
- What companies did Trimble alumni found?
- Companies founded by Trimble alumni include Ravion, Monogram, Traction Ag, BinSentry, Global Neighbor, Concirrus, Verdigris Technologies, Document Crunch, Fanvestor.








