Black Flag — 2025 Investments
3 investments dated 2025 · listed companies and verified rows first · show all
Aurelius Systems builds Archimedes, an autonomous counter-UAS laser system that combines high-power directed energy, optical sensors, and AI to detect, track, and neutralize aerial drone threats without an operator.
Advanced ManufacturingAI & Machine LearningDefense TechHardwareSan Francisco, US
John Marmaduke(Executive Officer, Director)Michael LaFramboise(Executive Officer, Director)
BoardPaige Craig(Director)
Co-investorsGeneral CatalystGoAhead VenturesDraper AssociatesOutlander
eFlow extracts lithium from dilute brines in North America using direct lithium extraction technology, serving the clean energy and electric vehicle supply chain.
CleantechEnergyNew MaterialsSan Bruno, US
Eric McShane(CEO and co-founder)Evan Gardner(CTO and co-founder)
Co-investorsFifty YearsHarpoon VenturesUnion Square Ventures (USV)Voyager Partners
Orbital Ops develops propulsion systems and related aerospace hardware for airborne vehicles.
Advanced ManufacturingDeep TechDefense TechHardwareSpace TechLos Angeles, US
Ben Schleuniger(Founder)inRoss Doherty(Co-Founder & COO)inHunter
Co-investorsGoAhead VenturesOlive Tree CapitalTRAC (Third Round Analytics Capital)Y CombinatorHarpoon VenturesInitialized Capital+2 more
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.