/Investor DB

One 9 Investments — Full Portfolio

9 tracked investments · listed companies and verified rows first

goTennagotenna.comin𝕏acquired by Forterra · Oct 2025

goTenna builds mesh networking hardware and software for off-grid connectivity in mission-critical operations.

Defense TechHardwareIoTBrooklyn, US

Daniela Perdomo(Founder)Jorge Perdomo(Founder)

BoardLarry Marcus(Director)John Levy(Director)

Co-investors3Spoke CapitalAlso CapitalBloomberg BetaCadron Capital PartnersCollaborative FundComcast Ventures+15 more

Hidden Levelhiddenlevel.comin𝕏

Hidden Level develops advanced RF (radio frequency) sensing technology for defense, aviation, and intelligence applications.

Data & InfrastructureDeep TechDefense TechGovTechHardwareSyracuse, US

Jeffrey A. Cole(Executive Officer, Director)inJeffrey Cole(Founder)inBrad Garber(Executive Officer)inGary Dominicos(Founder)inTim Graham(Executive Officer)inMike Goll(Executive Officer)in

Co-investorsBooz Allen VenturesClaritas CapitalDRONE FUNDFounders Circle CapitalIn-Q-TelIronGate Capital Advisors+16 more

North Vector Dynamicsnorthvectordynamics.comin𝕏

North Vector Dynamics is a Canadian defence technology company developing precision interception, autonomy, and advanced propulsion systems, including counter-UAS solutions and hypersonics.

Deep TechDefense TechHardwareCalgary, CA

Paul Ziadé(CEO)inPaul Ziade(Founder)

Co-investorsACADEMY INVESTORAIN VenturesCreative Destruction Lab (CDL)Feld VenturesNorthside VenturesSilent Capital+3 more

Slingshot Aerospaceslingshot.spacein𝕏Jul 2022

Slingshot provides real-time operational intelligence and autonomous coordination software for space operations, serving defense, commercial, and sovereign operators.

AI & Machine LearningData & InfrastructureDefense TechRoboticsSpace TechEl Segundo, US

David Godwin(Founder)inMelanie Stricklan(Founder)inTim Solms(Chief Executive Officer)inThomas Ashman(Founder)Erin Defosse(Executive Officer)Najib Khouri-Haddad(Director)

Co-investorsAlumni VenturesAnkona CapitalATX Venture PartnersDcode CapitalDraper AssociatesEdison Partners+11 more

StirlingXstirlingx.ioinMay 2025

StirlingX is a technology and operations company founded by veterans of UK military and intelligence units, emphasizing reliable systems, operational discipline, and rigorous security.

AI & Machine LearningCybersecurityData & InfrastructureDefense TechLondon, GB

Joshua Burch(Director)Dean Jones(Executive Officer, Director)in

Co-investorsGallos Technologies

Striderintelstriderintel.comin𝕏

Strider provides data and analytical services to identify organizations connected to strategic infrastructure projects and reveal links between commercial entities and government/military actors, particularly focused on People's Republic of China activities in Latin America and the Caribbean.

AI & Machine LearningCybersecurityData & InfrastructureDefense TechEnterprise SoftwareGovTechSector AgnosticFlorida, US

Greg Levesque(Founder)Eric Levesque(Founder)Mike Brown(Founder)

Co-investorsKoch Disruptive TechnologiesAtlantic Vantage PointDataTribeValor Equity Partners

Tomahawk Roboticstomahawkrobotics.comSep 2018

Tomahawk Robotics develops an AI-enhanced, open-architecture common control system for multi-domain, multi-robotic command-and-control, serving military operators and warfighters.

AI & Machine LearningDefense TechRoboticsMelbourne, US

Bradley Truesdell(Executive Officer, Director)John Vecchio(Director)inMatthew Summer(Director)

BoardBrij Sharma(Director)in

Co-investorsBeresford VenturesNaples Technology VenturesScout VenturesScout VenturesService Provider CapitalStout Street Capital

Other

Tracked investments with no reachable website or further public details — typically companies that wound down, renamed, or were absorbed.

Counter-UAS solution providerStrider

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.