/Investor DB

Marunouchi Innovation Partners — 2025 Investments

5 investments dated 2025 · listed companies and verified rows first · show all

Fabric8Labsfabric8labs.cominNov 2025 · $50M✓ verified

Fabric8Labs develops Electrochemical Additive Manufacturing (ECAM), a room-temperature metal 3D printing technology that produces dense, high-purity metal parts with micron-scale resolution and no post-processing.

Advanced ManufacturingDeep TechHardwareSemiconductorsSan Diego, US

Jeffrey Herman(Executive Officer, Director)David Pain(Founder)inDavid Wirth(Founder)Jeff Herman(Founder)

BoardCyril Vancura(Director)inGreg Papadopoulos(Director)in

Co-investorsIntel CapitalLam CapitalSE VenturesTDK VenturesEricsson VenturesAsimov Ventures+7 more

GridPointgridpoint.comin𝕏Mar 2025 · $45M

GridPoint develops building energy management and optimization technology for commercial buildings, aimed at reducing energy consumption, decarbonizing facilities, and supporting grid modernization.

CleantechClimate TechEnergyIoTSaaSArlington, US

Peter Corsell(Founder & Chairman (former CEO))Derek Booth(Chief Executive Officer)inKrupa Amlani(Fractional Chief Financial Officer)Tom Nelson(General Counsel & Senior Vice President)inMark Danzenbaker(Former CEO (2016-2025))inKate Gardella(SVP of Enterprise Growth & Success)

Co-investorsI Squared CapitalKensington Capital Partners LimitedNew Enterprise Associates (NEA)Samos InvestmentsFortress Investment GroupGoldman Sachs+1 more

HIVEDhived.spaceinJul 2025

HIVED is the UK's first parcel delivery company designed for e-commerce, operating with a focus on sustainable and technology-enabled delivery methods.

CleantechE-commerceLogistics & Supply ChainUK, GB

Murvah Iqbal(Co-founder)inMathias Krieger(Co-founder)in

Co-investorsEka VenturesEverywhere VenturesFuture Back VenturesGlobal BrainMaersk GrowthNordicNinja+5 more

Mainspring Energymainspringenergy.cominApr 2025

Mainspring Energy develops power generation systems.

Deep TechEnergyHardware

Shannon Miller(Founder)inAdam Simpson(Founder)Matt Svrcek(Founder)

BoardTom Linebarger(Chairman & Chief Executive Officer)

Co-investorsKhosla VenturesAlumni VenturesClearSkyDCVC (Data Collective)Fine Structures VenturesGeneral Catalyst+5 more

Omnidianomnidian.comin𝕏Apr 2025 · $87M

Omnidian provides post-installation care and performance protection for solar and clean energy investments, focusing on the service experience after systems are installed.

AI & Machine LearningCleantechClimate TechEnergySaaSSeattle, US

Mark Liffmann(Founder & CEO)inMark Liffman(Executive Officer, Director)Caroline Bec Cox(Executive Officer)in

BoardRick Viton(Director)inTom Groos(Director)inAbe Yokell(Director)in

Co-investorsACTIVATE CAPITAL PARTNERSAlumni VenturesB Capital GroupB4 CapitalBlue Bear Capital PartnersBridges Fund Management Ltd.+13 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.