Ridgeline Ventures — Full Portfolio
6 tracked investments · listed companies and verified rows first
Harbinger Motors designs and manufactures electric vehicles built on medium-duty platforms for commercial and industrial transportation.
CleantechHardwareMobility & TransportationGarden Grove, US
John Harris(Founder)inPhillip Weicker(Founder)inBenjamin Dusastre(Executive Officer)Ryan Clinton(Director)inWilliam Eberts(Executive Officer, Director, Promoter)Will Eberts(Founder)
Board seatRyan Clinton· per SEC Form D · $96.3M raise · filed Jan 2025
Co-investorsAcequia Capital (AceCap)ATEL VenturesCarbonGreycroftGround Up VenturesIn-Q-Tel+15 more
Altana operates an AI-powered network platform that connects businesses, logistics providers, and government agencies to automate global trade compliance and supply chain visibility through a shared system of record for product information and value chains.
AI & Machine LearningEnterprise SoftwareLogistics & Supply ChainBrooklyn, US
Evan Smith(Co-Founder and Chief Executive Officer)inRaphael Tehranian(Co-Founder and Chief Operating Officer)inPeter Swartz(Co-Founder and Chief Science Officer)inIan Cadieuin
BoardGaetano Crupi(Director)inKarim Faris(Director)in
Co-investors53 StationsACTIVATE CAPITAL PARTNERSAlleyCorpAmadeus Capital PartnersCollective LiquidityFloating Point+16 more
Other
Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.
Eion Corp.RKVST, IncAMESAHarbinger
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.















