Fundraising Fox

StarshotFull Portfolio

17 tracked investments · listed companies and verified rows first

Alderbuckenergyalderbuckenergy.comin

Alderbuck develops solid-state power conversion and control systems, along with the PowerVectorAI energy management platform that monitors and coordinates bi-directional energy flows between the grid and connected assets.

CleantechEnergyHardwareSan Diego, US

Alphagridalphagrid.ai

Palo Alto, US

Lucas Ackerknecht(Founder)Phil Stahlfeld(Founder)

Co-investorsTwine VenturesWorkshop Venture Partners

Alta Resource Technologies

Boulder, US

Matt Lipscomb(Executive Officer, Director)Nathan Ratledge(Executive Officer, Director)

BoardBradley Sheftel(Director)Stephen Rodriguez(Director)inLeo Banchick(Director)Tom Baruch(Director)in

Co-investorsAdvance Venture PartnersBuilders FundDCVC (Data Collective)General Mediterranean HoldingsGranite HillJuniper+5 more

Brightbandbrightband.comin𝕏

Brightband is building an end-to-end AI Earth System for probabilistic weather and climate forecasting, and plans to open source benchmark datasets, models, and metrics for global weather forecasting.

AI & Machine LearningClimate TechDeep TechSan Francisco, US

Julian Green(Founder)inDaniel Rothenberg(Founder)in

Co-investorsPrelude Ventures

Dicesolutionsthegame.comin𝕏

Solutions is a climate-themed board game that adapts the Project Drawdown framework into a card-based format, presenting real climate solutions for players to learn about, discuss, and debate.

Climate TechEdTechGamingImpact & Social GoodSacramento, US

Sam(Creator / Game Designer)

Ecolectroecolectro.comin𝕏

Ecolectro is an e-commerce site providing information on goods and services, with the ability for users to contact the company and sign up for a mailing list.

CleantechClimate TechE-commerceEnergyIthaca, US

Gabriel G. Rodriguez-Calero(Executive Officer, Director)inKristina M. Hugar(Executive Officer, Director)Gabriel G. Rodríguez-Calero(Founder)inZinovia Spezakis(Executive Officer)Jon Gordon(Executive Officer)

BoardRobert W. Shaw(Director)

Co-investorsLaunch NYNew Climate VenturesTechstarsAsymmetric Capital PartnersToyota Ventures

Harvestharvest-thermal.cominOct 2023

Harvest Thermal combines high-efficiency heat pumps with a smart thermal battery (water-tank heat storage) and a controller (the Harvest Pod) to provide home heating, hot water, and air conditioning while lowering utility bills and emissions.

Advanced ManufacturingCleantechClimate TechEnergyKensington, US

JanePierreKen Munson(Executive Officer, Director)Elisabeth Jane Melia(Executive Officer, Director)

Co-investorsAstiaClimate Impact CapitalCool Climate CollectiveEarth FoundryEnergy FoundryPortfolia+4 more

Imioimio.coinJun 2026

Imio makes Re-Gen, a freeze-dried microbial powder applied to crop residue for row crops such as corn, helping farmers unlock NPK nutrient value and increase yields.

AgTechBiotechClimate TechChicago, US

Charles Frederick Smith(Executive Officer, Director, Promoter)

BoardJeremiah Brewer(Director)Guillaume Baxter(Director)

Co-investorsWorkshop Venture PartnersSerra Ventures

Miraterramiraterrasoil.comin

Miraterra uses machine learning and design to unlock insights about soil, plants, and food systems for regenerative agriculture.

AgTechAI & Machine LearningClimate TechFoodTechCanada, CA

Nate Kelly(CEO)

Co-investorsAt One VenturesiSelect FundS2G InvestmentsFCC

Mojave Energy SystemsDec 2024 · $9.5M

Sunnyvale, US

Philip C. Farese(Executive Officer, Director)

BoardAnastasia Istratova(Director)Warren Packard(Director)John Galbraith(Director)Dilip Goswami(Director)

Co-investorsAt One VenturesEarth Venture CapitalFifth WallLaunch Angels FundsMyriad Venture PartnersXerox Ventures

Mojavehvacmojavehvac.comin

Mojave manufactures liquid desiccant HVAC systems that independently control humidity and temperature with lower energy consumption than conventional systems.

Advanced ManufacturingCleantechClimate TechConstruction TechEnergyHardwareSunnyvale, US

Phil Farese(CEO)

Co-investorsAt One VenturesEarth Venture Capital

Muon v2muonvision.com

Muon Vision uses cosmic ray muons to provide 4D continuous subsurface monitoring, delivering volumetric scan data on heap leach pads, tailings dams, and underground assets.

Deep TechHardwareIoTCambridge, US

Tancredi Botto(Founder)

Co-investorsAzolla Ventures

Otoroenergyotoroenergy.com

Otoro Energy develops a non-flammable, low-cost flow battery offering 10+ hours of storage duration for utilities powering critical infrastructure.

CleantechClimate TechEnergy

Michael Marshak(CEO & Founder)

Phaidraphaidra.aiin

Phaidra develops an AI control platform that uses reinforcement learning to optimize energy efficiency and operational performance in data centers and AI factories.

AI & Machine LearningCloud ComputingDeep TechEnergySeattle, US

Jim Gao(Chief Executive Officer)inVeda Panneershelvam(Chief Technology Officer)inKatie Hoffman(President and Chief Operating Officer)inVedavyas Panneershelvam(Founder)in

Co-investorsCollaborative FundCool Climate CollectiveEast Valley VenturesFlying Fish VenturesIncubate USIndex Ventures+8 more

Poriferaporifera.com

Co-investorsSilverstrand Capital

Renren.inc

Ren Energy runs supply chain decarbonization programs across the Asia-Pacific region, connecting global brands and their suppliers with renewable energy projects.

CleantechClimate TechEnergyPortland, US

Eric Jen(Founder)

Co-investorsSystemiq CapitalCamber CreekElevate CapitalJLL Spark Global VenturesSYSTEMIQ

Rumin8rumin8.comin

Rumin8 develops feed supplements for ruminant livestock that reduce methane emissions by applying anti-methanogenic solutions derived from nature.

AgTechClimate TechImpact & Social GoodWestern Australia, AU

David Messina(Co-founder & CEO)inDr Stewart Washer(Co-founder & Chairman)inMatt Callahan(Co-founder and Head of Regulatory)in

Co-investorsBreakthrough Energy VenturesPrelude Ventures

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.