Madrona Venture Group — 2015 Investments
8 investments dated 2015 · listed companies and verified rows first · show all
Eventbase develops a mobile app platform that enables attendees to access event information, schedules, and networking capabilities at live conferences and events.
Enterprise SoftwareSaaSVancouver, CA
Jeff Sinclair(Founder)inBen West(Founder)in
BoardPaul Goodrich(Director)inScott Wilcox(Director)
HelloTech provides in-home and online technical support for consumer computers, printers, networking, mobile devices, and other household electronics.
ConsumerSaaSLos Angeles, US
Richard Wolpert(Founder)Sascha Linn(Executive Officer, Director)Minah Oh(Executive Officer, Director)
BoardLen Jordan(Director)
Co-investorsAmplify.LABaroda VenturesCollaborative FundCrosscut VenturesExpansion Venture CapitalIdealab+7 more
Jintronix provides a web-based virtual rehabilitation platform with gamified exercises designed for patients undergoing intensive rehabilitation in hospitals, nursing homes, and home settings.
Digital HealthGamingHealthtechSaaSMontréal, CA
Mark Evin(Founder)David Schacter(Chief Operating Officer)inDaniel Schacter(Founder)inJustin Tan(Founder)Shawn Errunza(Founder)
Co-investorsTechstars
PlayFab provides backend services for live games, including tools for connecting players across platforms, LiveOps, data, and in-game economy management.
Cloud ComputingDeveloper ToolsGamingRedmond, US
James Gwertzman(Founder)Matt Augustine(Founder)inHal Robert Berry(Executive Officer, Director)
BoardMitch Lasky(Director; Benchmark General Partner)inTimothy Dick(Director)inEmily Greer(Director named in financing filing)
Co-investorsColopl NextStartup Capital VenturesTSVCBenchmark
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
Rows marked “SEC filing” are inferred from directors named on the company's SEC Form D — public regulatory data, not a portfolio list published by the firm.














