/Investor DB

AP Ventures — 2023 Investments

4 investments dated 2023 · listed companies and verified rows first · show all

Noble Gas Systemsnoblegassystems.cominJan 2023

Noble Gas Systems develops and manufactures conformable high-pressure gas storage vessels for transportation and stationary applications in commercial, aerospace, and defense markets.

Advanced ManufacturingCleantechDefense TechEnergyHardwareNew MaterialsWixom, US

Chris Kondogiani(CEO)inOlga Alavanou(Director)

BoardJerome Breteau(Director)Matthew L. Hoffman(Director)Christine Barman(Director)

Board seatAndrew HinklyAndrew R. Hinkly· per SEC Form D

Co-investorsIn-Q-TelAir Liquide Venture Capital (ALIAD)Applied Ventures

HPNowhpnow.euinSep 2023

HPNow produces hydrogen peroxide (Peroxide UltraPure) on-site through a patented electrochemical process that converts water, electricity, and air into low-concentration, high-purity peroxide for water treatment.

AgTechCircular EconomyCleantechHardwareNew Materials

Co-investorsEvonik Venture Capital GmbHNovo Holdings

Hystarhystar.comin𝕏Jan 2023

Hystar is a Norwegian cleantech company that develops and manufactures high-efficiency PEM (Proton Exchange Membrane) electrolysers, which use renewable electricity and water to produce green hydrogen.

CleantechEnergyHardwareHøvik, NO

Co-investorsFirdaMOL SwitchFinindusHillhouse InvestmentNysnø Climate InvestmentsORLEN VC+1 more

Other

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

AquaHydrex

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.