/Investor DB

Climate Impact Capital

Impact investor

Late Stage · 9 people tracked

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Investment thesis

Climate Impact Capital is a mission-driven impact investing firm addressing climate change mitigation and adaptation through a proprietary innovation model advancing energy, food, and water solutions. It applies a two-tier fund structure designed to mitigate risk while optimizing value creation across the energy-food-water nexus. The firm views the energy transition as reshaping traditional power and utility markets, with coal plants becoming stranded assets and renewables disrupting incumbent business models. It combines advisory services with investment, using innovation as a platform and venture as a vehicle to prepare key infrastructure sectors for the transition.

Source: firm website, verified Aug 3, 2026.

Stage
Late Stage
Instruments
Equity
Tracked investments
11

Team · 9 people

from the firm's website

What they invest in

from 10 of 11 portfolio companies

Cleantech ×6AgTech ×4Climate Tech ×3Energy ×3Hardware ×3New Materials ×3FoodTech ×2SaaS ×2

HQs:United States×9

Who they back

founder profiles across 8 portfolio companies
50%
solo founders
4 of 8 mapped founding teams

Founding team size:solo founder×42 founders×4

Where their founders studiedfrom 10 founders with education data

Northwestern University ×2

What their founders studiedfrom 10 founders with field-of-study data

Engineering ×3Business & Management ×2Chemistry ×2Politics & Policy ×2

Investments · 11 tracked

founders shown can be your intro path

By year:2022 · 12021 · 12 dated

60 Hertz Energy60hertzenergy.comin𝕏May 2021 · $1.3M

60 Hertz Energy develops software for managing distributed renewable energy assets including solar, wind, and substations across commercial, utility, and emerging market applications.

CleantechEnergyIoTSaaSAnchorage, US

Piper Foster Wilder(Executive Officer, Director)inWhitney Gantt(Executive Officer, Director)in

BoardMorgan DeFoort(Director)inWilliam Stamm(Director)

Co-investors49th State Angel FundClean Energy VentureSeaChangeFactor[e] Ventures

clean-cropcleancroptech.com

Clean Crop develops plasma-based seed treatment technology and hardware systems for treating seeds and food surfaces in the agriculture sector.

AgTechCleantechFoodTechHardwareHolyoke, US

Daniel White(Executive Officer, Director)inDaniel Cavanaugh(Co-founder)in

BoardTom Boddez(Director)Justin Frankert(Director)Pete Oberle(Director)Amy Duffuor(Director)in

Co-investorsAzolla VenturesBread And Butter Ventures, LlcE8 AngelsInnova Memphis, Inc.Prime Impact FundR/GA Ventures+4 more

Harvest Thermalharvest-thermal.comin

Harvest Thermal makes an all-in-one home heating, cooling, and hot water system that pairs an air-to-water heat pump with an insulated thermal storage tank and optimization software to shift electricity use to cheaper, cleaner periods.

Advanced ManufacturingCleantechClimate TechEnergyHardwareKensington, US

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

Co-investors37 AngelsAstiaBerkeley Angel NetworkCool Climate CollectiveDangerous VenturesE8 Angels+9 more

Hazel Technologies Inchazeltechnologies.comin𝕏

Hazel Technologies develops shelf-life extension and modified atmosphere packaging solutions, including its BreatheWay membrane packaging platform, to maintain the quality of fruits and vegetables in the produce supply chain.

AgTechFoodTechNew MaterialsFresno, US

Patrick Flynn(Chief Marketing Officer)inAidan Mouat(Chief Executive Officer, Director)inParker R Booth(Chief Executive Officer, Director)inAdam Preslar(Chief Technology Officer)in

BoardTimothy Bluth(Director)Matthew Walker(Director)in

Co-investorsAliment CapitalAsahi Kasei Corporate Venture CapitalPangaea Ventures Us Inc.Pontifax AgTechRhapsody Venture PartnersS2G Investments+1 more

Hydrolixc212.net

Cision is a global media intelligence company that helps organizations identify and connect with journalists, influencers and online authors, distribute public relations and marketing communications, and measure their impact.

Marketing TechMedia & EntertainmentSaaSChicago, US

Co-investorsA-Rod CorpAllCloudAltitude AcceleratorAmpersandBand of AngelsBlumberg Capital+25 more

Nvirovate Materialsnvirovate.comJun 2022

Nvirovate develops a soy-based, compostable pressure-sensitive adhesive as a plant-derived alternative to petroleum-based label glues used in packaging and shipping labels.

Circular EconomyCleantechNew MaterialsSeattle, US

James Holbery(Executive Officer, Director)

OpConnectopconnect.comin

OpConnect manufactures and deploys end-to-end fleet charging solutions for electric vehicles, serving public transit agencies, school districts, commercial fleets, and multi-family residential properties.

CleantechHardwareMobility & TransportationPortland, US

Dexter Turner(Executive Officer, Director)inRONALD GOLDSBERRY(Executive Officer)

BoardEDWARD DUGGER III(Director)inRAJAN KASETTY(Director)inJESSICA NIGRO(Director)

Co-investorsE8 AngelsReinventure CapitalThe 22 FundThe BFM Fund

Symbrosiasymbrosia.coin𝕏

Symbrosia develops SeaGraze, a USDA Organic feed additive derived from ocean-based nutrition that reduces methane emissions in livestock production while supporting sustainable growth.

AgTechClimate Tech

Alexia Akbay(Founder)in

Co-investorsBlue Revolution Investments G.P.Danone Manifesto VentureE8 Angels

Syzygy Plasmonicsplasmonics.techin

Syzygy Plasmonics converts waste biogas and renewable electricity into sustainable aviation fuel using proprietary photocatalytic technology.

CleantechClimate TechEnergyHouston, US

Trevor Best(Executive Officer, Director)inSuman Khatiwada(Founder)in

BoardPatrick Poon(Director)Ann DeWitt(Director)Michael Biddle(Director)inMatthew Hill(Director)

Co-investorsEvok InnovationsGOOSE CapitalHorizons VenturesLotte VenturesNew Climate VenturesThe Engine Ventures+5 more

UbiQDubiqd.comin𝕏

UbiQD develops and manufactures quantum dot materials and products for controlled-environment agriculture, clean energy, and security applications.

AgTechDeep TechNew MaterialsLos Alamos, US

Hunter McDaniel(Founder and CEO)inMatthew Bergren(Executive Officer, Director)inTony Beams(Executive Officer)Mike Burrows(Executive Officer)

BoardBradley Harrison(Director)inColin Cumming(Director)

Co-investorsDellin InvestmentsE8 AngelsEPIC VENTURESKeiretsu ForumPhoenix Venture PartnersPlug and Play Ventures+6 more

Other

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

60Hertz

Portfolio news

latest coverage across their companies

Frequently asked questions

How many investments has Climate Impact Capital made?
Climate Impact Capital has 11 tracked investments.
What stage does Climate Impact Capital invest at?
Climate Impact Capital invests at the Late Stage stage.
What sectors does Climate Impact Capital focus on?
Climate Impact Capital focuses on AgTech, Cleantech, Climate Tech, Energy, FoodTech, Impact & Social Good.
Who does Climate Impact Capital co-invest with?
Climate Impact Capital most often shares deals with E8 Angels, Blumberg Capital, Fulcrum Equity Partners, among 69 tracked co-investors.

Media · Podcasts & interviews

featuring the team

Climate Impact Capital | Founder Alexander Rozenfeld | Invests in Disruptive Early Stage Companies

BGN - Blockchain Global News · Alexander Rozenfeld

IES 2021 Keynote on Energy Leadership and Entrepreneurship by Alex Rozenfeld

Climate Impact Capital

Texas Innovates: Proposed Climate Change Innovation Center for Houston

Climate Impact Capital

Houston's Lack of Solar - An Agency Problem?

Climate Impact Capital

Images

Climate Impact Capital photoClimate Impact Capital photoClimate Impact Capital photoClimate Impact Capital photoClimate Impact Capital photoClimate Impact Capital photo

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