/Investor DB

GC Ventures — Full Portfolio

24 tracked investments · listed companies and verified rows first

actnano mobilityactnano.comin𝕏

actnano develops PFAS-free, gel-state conformal coatings (Advanced nanoGUARD) that protect printed circuit boards and electronics from water, condensation, and harsh environments.

CleantechHardwareNew MaterialsCambridge, US

S. Taymur Ahmad(Executive Officer, Director)inTaymur Ahmad(Founder)inWilliam Brewer(Executive Officer)inJames F. Sheridan, Jr.(Executive Officer)Ivan Ardemagni(Executive Officer)inTimothy Scott Housefield(Executive Officer)

Co-investorsBMW i VenturesEmerald Technology Ventures AgEssentia VenturesLiquidity CapitalMaterial ImpactPorsche Ventures+3 more

Apply Designapplydesign.ioinSeed

Apply Design is an AI-powered virtual staging platform for real estate that automatically removes furniture from photos and generates photorealistic renders with customizable furniture and styling.

AI & Machine LearningPropTechSaaSTel Aviv-Yafo, IL

Asaf Amit(Founder)inYaniv Knoll(Founder)in

Co-investorsFusion VCUrban InnovationY CombinatorCabra VCCathexis VenturesCitrine Venture+3 more

Ardentardenttechnologies.comin

Ardent Technologies is a membrane technology company that develops membrane materials and system designs for industrial and energy applications, aimed at reducing carbon emissions from existing infrastructure.

Advanced ManufacturingCleantechClimate TechNew Materials

Christine Parrish(Chief Executive Officer)inErica Nemser(Executive Chair)inWilliam Charlton(Chief Operating Officer)inSudip Majumdar(Chief Membranologist)Nic Renard(Chief Commercial Officer)in

Co-investorsPangaea Ventures Us Inc.

Arevoarevolabs.com

3D printing company that manufactures 3D printed parts from PEEK-based composites (CFRP); GC invested alongside AGC, Sumitomo, Airbus and others.

Hemant Bheda(Founder)Wiener Mondesir(Founder)

Co-investorsAlabasterIndustrifondenNavigare Ventures

Boston Materialsbomaterials.comin

BO Materials develops novel materials for industrial applications across trillion-dollar industries.

AI & Machine LearningDeep TechNew MaterialsSemiconductorsMassachusetts, US

Michael Segal(Executive Officer, Director)inAnvesh Gurijala(Founder)

BoardDavid Miller(Director)inDwight Poler(Director)Andrew Goldman(Director)

Co-investorsAccelr8ACVC PartnersClean Energy VentureClean Energy VenturesCollaborative FundDiamond Edge Ventures+5 more

Builders VC ↗︎builders.vcin𝕏

Builders VC is a venture capital firm run by operators and investors that backs founders solving complex, mission-critical problems in sectors dominated by legacy systems.

AgTechAI & Machine LearningB2B Marketplaces

Jim Kim(Founder)in

Co-investorsAtas VCBDC Fund Investments (Fund-of-Funds)BDC Thrive ETA FundStartup TNT

Compact Membrane Systemscompactmembrane.comApr 2023

Compact Membrane Systems develops membrane-based separation technology used in industrial applications such as oil dehydration, degassing, and solvent recovery, and in point-source carbon capture.

CleantechClimate TechNew MaterialsNew Castle, US

Erica Nemser(Executive Officer, Director)inBill Charlton(Executive Officer)Bennett Nemser(Director)

BoardGuido Radaelli(Director)Chris Erickson(Director)Tony Sun(Director)

Co-investorsChevron Technology VenturesPangaea Ventures Us Inc.

Ecbfecbf.vcin

ECBF is a venture capital firm specializing in Europe's bioeconomy and circular economy, investing in companies across industries including food, agriculture, and materials that combine strong economic returns with systemic environmental impact.

AgTechBiotechCircular EconomyClimate TechImpact & Social GoodNew Materials

Co-investorsCircular Innovation Fund

Econiceconic-technologies.comin

Econic Technologies develops a patented catalyst technology that converts CO2 and other renewable carbon sources into polyols and surfactants for use in consumer products.

Circular EconomyCleantechClimate TechNew Materials

Co-investorsCapricorn Venture PartnersClimate InvestmentTaranisPETRONAS Ventures

Emerald Technology Venturesemerald.vc

Emerald is a venture capital and investor services firm based in Zurich that supports corporate and institutional investors in identifying and advancing innovation-focused business opportunities, particularly in the power, mobility, and energy sectors.

CleantechClimate TechDeep TechEnergyZurich, CH

Co-investorsBeiersdorf Innovation FundBtomorrow VenturesJERAAramco VenturesDCVC (Data Collective)Energize Capital+5 more

ESS Inc.essinc.comin𝕏

ESS builds non-lithium battery energy storage systems — including sodium-ion and iron flow batteries — for utilities, data centers, commercial and industrial facilities, and critical infrastructure.

CleantechEnergyHardware

Craig Evans(Founder)inCraig Evans Julia Song(Founder)Drew Buckley(Chief Executive Officer)Kelly Goodman(Chief Strategy Officer and General Counsel)Kate Suhadolnik(Chief Financial Officer)Brian Lisiecki(Interim Chief Operating Officer and Chief Information Officer)

Co-investorsBreakthrough Energy VenturesPangaea Ventures Us Inc.Sand Hill AngelsCycle Capital

GRC Fundsgrcfunds.com

GRC Funds is an investment firm that funds innovative technologies to improve value-chain efficiency, focusing on areas such as energy efficiency, future mobility, energy storage, synthetic biology, and AI-enabled digitization.

CleantechClimate TechEnergyShenzhen, CN

Inkbitinkbit3d.comApr 2024

Inkbit operates an additive manufacturing platform built on Vision-Controlled Jetting, which combines real-time 3D machine vision with closed-loop feedback and a custom material portfolio to produce dimensionally accurate, multi-material parts.

Advanced ManufacturingDeep TechHardwareNew MaterialsMedford, US

Davide Marini(Founder)inJavier Ramos(Co-founder & Chief Technology Officer)Wojciech Matusik(Co-Founder & Scientific Advisor)Steffi Kochbeck(VP Market Development)Guy Menchik(Director)Jason Weber(Director)

Co-investorsAlumni VenturesiGlobe PartnersMassVenturesPhoenix Venture PartnersZeon Ventures

Interface Polymersinterfacepolymers.comin

Interface Polymers develops Polarfin diblock copolymer additives used as compatibilisers, anti-fog dispersions, and adhesion promoters for polyolefin plastics.

Advanced ManufacturingCircular EconomyNew Materials

Co-investors24 HaymarketEvonik Venture Capital GmbH

Lakril Technologies Corporationlakril.comin

Lakril develops catalytic technologies to convert biomass into renewable chemicals for use as alternatives to petroleum-derived building blocks.

Circular EconomyCleantechDeep TechNew MaterialsChicago, US

Christopher P. Nicholas(Founding Partner / CTO / Director)inPaul J. Dauenhauer(Founding Partner & Chief Technical Advisor)inJustin Brown(CEO / Director)in

BoardLisa Dufresne(Director)inMel Luetkens(Director)inAndy Shafer(Director)in

Co-investorsEvergreen Climate InnovationsService Provider CapitalThe Innovation Space

Pangaea Venturespangaeaventures.com

Pangaea Ventures is a venture capital firm that invests in hard tech companies working in materials science, chemistry, and biology to address environmental and planetary challenges.

Climate TechDeep TechNew Materials

Phase Change Solutionsphasechange.comin

Phase Change develops smart materials designed to address environmental and social challenges.

Circular EconomyCleantechClimate TechDeep TechLogistics & Supply ChainNew Materials

Co-investorsCirculate CapitalEmerald Technology Ventures AgThird Prime

Tidal Visiontidalvision.comin

Tidal Vision produces chitosan-based solutions for applications including water treatment, agriculture, and material science.

AgTechCleantechNew MaterialsBellingham, US

Craig Kasberg(Founder & CEO)in

BoardRoeland van der Molen(Director)Arkadi Nachimowski(Director)Filipp Chebotarev(Director)Zachary Wilkinson(Director)Amrit Jalan(Director)in

Co-investorsConvent Capital Management AFFEni NextGiant Ventures Global LlpInterplay Ventures Early Stage Management LlcPangaea Ventures Us Inc.Snatched Ventures+4 more

Turnover Labsturnoverlabs.cominOct 2024

Turnover Labs builds a durable electrolysis system that converts dilute CO2 emissions into pure, high-value chemical products on-site at any scale.

CleantechClimate TechNew Materials

Marissa Beatty(Founder & CEO)in

Co-investorsCollaborative FundPace Ventures

Voltavolta.vc

Volta is a venture capital firm, founded by a team from Argonne National Laboratory, that invests in energy-transition and electrification technologies spanning software and hard-tech.

CleantechClimate TechEnergy

Other

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

ActnanoInfinity RecyclingLakrilNirvaMed

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.