🦊/Investors

KatapultFull Portfolio

7 tracked investments · listed companies and verified rows first

Jiva Materialsjivamaterials.comin𝕏✓ verified

Jiva Materials produces printed circuit boards using Soluboard®, a sustainable alternative material that reduces CO2 emissions and enables easier recycling and recovery of precious metals.

Circular EconomyCleantechNew Materials

Jack Herring(Founder + Chief Product Officer)inStephen Driver(Chief Executive Officer)in

Co-investorsVenrexMoonstone Venture CapitalRegeneration.VC

Brineworksbrineworks.techin𝕏Sep 2025

Brineworks develops an electrochemical Direct Air Capture system that uses electrolyzer technology and renewably powered intermittent operation to capture CO₂ at low cost.

CleantechClimate TechDeep Tech

Joseph Perryman(Founder)in

Co-investorsSeaX VenturesAiiM PartnersFirst MomentumSatganaHOF CapitalNucleus Capital+1 more

Gazelle Wind Powergazellewindpower.comin𝕏Dec 2021

Gazelle Wind Power develops a floating platform system for offshore wind turbines designed to reduce weight, mooring complexity, and operational costs compared to conventional solutions.

CleantechClimate TechDeep TechEnergyHardwareViana do Castelo, PT

Valentin de Torres-Solanot del Pino(Founding Partner)

Co-investorsAugust OneIndico Capital Partners

Gricdgricd.comMay 2023 · $1.5M

Cold chain solutions for storage, transport, and monitoring of temperature-sensitive medical and agricultural items.

Co-investorsCo-Creation Hub (CcHUB)Rising Tide Africa (RTA)Atlantica VenturesVestedWorld

Planbooplanboo.ecoinMar 2024 · $1.1M

Planboo removes carbon from the atmosphere at scale using nature-based solutions and offers MRVin technology for real-time monitoring and transparent reporting of carbon removal projects.

CleantechClimate TechImpact & Social GoodIoT

Freddie

Co-investorsRockstartSilverstrand Capital

Other

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

LongShot StudioMetastack

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.