How many investments has Global Environment Fund Management made?

Global Environment Fund Management has 79 tracked investments, 3 of which have exited.

What stage does Global Environment Fund Management invest at?

Global Environment Fund Management invests at the Seed, Series A, Growth, Late Stage stages.

What is Global Environment Fund Management's typical check size?

Global Environment Fund Management typically writes checks of $10M – $40M.

What sectors does Global Environment Fund Management focus on?

Global Environment Fund Management focuses on Circular Economy, Cleantech, Climate Tech, Energy, Impact & Social Good, New Materials, SaaS.

Where is Global Environment Fund Management located?

Global Environment Fund Management is headquartered in Bethesda, US.

Does Global Environment Fund Management lead rounds?

Yes, Global Environment Fund Management leads investment rounds.

Who does Global Environment Fund Management co-invest with?

Global Environment Fund Management most often shares deals with Bessemer Venture Partners, Energy Impact Partners, HG Ventures, among 5 tracked co-investors.

Global Environment Fund Management

Impact investor

Bethesda · Seed–Late Stage · 10 people tracked

Also known as GEF MANAGEMENT CORPORATION

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Investment thesis

GEF partners with growing, dynamic companies whose technologies, products and services improve energy and resource efficiency and environmental quality across the global economy. The firm targets businesses that 'lighten the footprint' of traditional industries by cutting energy consumption, reducing emissions, and using natural resources more efficiently, and that may also address environmental safety and security threats. As a pioneer in sustainability and impact investing, GEF aims to build long-term, sustainable value for its investors by backing companies that drive efficiency gains for their customers and help meet their business and financial objectives.

Invests inCircular Economy Cleantech Climate Tech Energy Impact & Social Good New Materials SaaS Africa Asia-Pacific Bethesda Brazil Global Latin America North America

Source: firm website, verified Sep 29, 2026.

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Stage

Seed–Late Stage

Check

$10M – $40M

Bethesda, US

Leads rounds

Leads

Instruments

Equity

Founded

1990

AUM

$116M

Tracked investments

IPOs

Acquisitions

Team · 10 people

from the firm's website

Jeff Leonard

Co-founded GEF in 1990 on the belief that well-deployed capital can improve the environment and quality of life worldwide. He passed away in October 2018.

Nick Morriss· Senior Investment Partner, Managed Accounts

Senior Investment Partner focused on managed accounts, providing strategic guidance on fund formation, structuring, and fundraising. He has over 30 years of private equity and corporate finance experience and co-founded EMAlternatives.

Scott MacLeod· Managing Partner

Managing Partner who joined GEF in 1998 with over 40 years of international finance and investment experience in emerging markets. He is a GEF Board Member and Vice Chairman of the Investment Committee, and previously spent 20 years at the International Finance Corporation.

smacleod@globalenvironmentfund.com

Justin Heyman· Managing Director

Managing Director who joined GEF in 2011, working across sectors with the firm's U.S. investments. He was previously a Senior Associate at Oliver Wyman and worked in clean technology investing at Investor Growth Capital.

Bhairavi Tripathi· Controller

Controller who joined GEF in 2002, responsible for corporate and fund financial reporting and tax compliance. She is a Certified Public Accountant with degrees from the University of Virginia and American University.

Chris Yuen· Assistant Controller – Funds· Austin, Texas, United States

Assistant Controller for funds, joining GEF in 2010 to handle fund accounting and financial reporting. She previously worked in tax at Argy, Wiltse & Robinson and PricewaterhouseCoopers, and is a Certified Public Accountant.

Edward Alvim· Associate· Bethesda, MD

Associate on the private equity investment team, assisting with sourcing, analyzing, and monitoring growth equity investments. He first joined GEF in 2016 as an intern in Sao Paulo and previously worked in risk management at Morgan Stanley.

Katie Vasilescu· COO & CCO

Chief Operating and Compliance Officer with over 20 years of private equity operations and administration experience, overseeing compliance and operations across GEF's global business and managed funds.

Marta De La Cruz· HR Representative and Executive Services· Albuquerque, New Mexico, United Statesin

HR representative and executive services staff member who joined GEF in 2011, supporting the investment teams based in Bethesda and the Africa Forestry team, and assisting with investment committee materials and compliance documents.

mdelacruz@globalenvironmentfund.com

Steve Guffey· Chief Financial Officer

Chief Financial Officer who joined GEF in 2006, overseeing fund and corporate accounting. He was previously Assistant Controller at The Carlyle Group and is a Certified Public Accountant.

What they invest in

from 18 of 79 portfolio companies

Cleantech ×10Energy ×8Advanced Manufacturing ×7Climate Tech ×5Enterprise Software ×5Hardware ×5Circular Economy ×3Logistics & Supply Chain ×3

HQs:India×7United States×4Singapore×2Japan×1Tanzania×1

Investments · 79 tracked

founders shown can be your intro path

By year:2024 · 1 2016 · 12 dated

Kalkitechkalkitech.com in 𝕏✓ verified

Kalkitech provides data acquisition, device management, and remote access software for utilities and distributed energy resources, offered as a hosted cloud service or on-premise deployment.

CleantechCloud ComputingEnergyEnterprise SoftwareIoTBengaluru, IN

Prasanth Gopalakrishnan(Founder, President & CEO)inSushil Cherian(Co-Founder and Executive Vice President – Scientific Computing)in

Co-investorsIFC

Kilombero Valley Teak Company Limitedkvtc.co.tz 𝕏✓ verified

KVTC is a forest management and timber processing company in Tanzania that sustainably harvests teak from managed plantations and protects native forests, producing high-quality teak lumber, flooring, and decking products.

Advanced ManufacturingAgTechImpact & Social GoodNew MaterialsTanzania, TZ

Auroraaurora.aero in 𝕏Acquired

Aurora Flight Sciences, a Boeing subsidiary, develops autonomous aircraft systems, propulsion technologies, and advanced manufacturing processes for aerospace applications.

Advanced ManufacturingDeep TechDefense TechHardwareRoboticsManassas, US

Mike Caimona(CEO)

Co-investorsGreylock Partners Sequoia Capital T. Rowe Price Uber

Chainalyticschainalytics.com in 𝕏

A global business and technology services firm offering consulting, digital transformation, AI enablement, and connectivity services to enterprise clients across industries worldwide.

AI & Machine LearningCloud ComputingDeveloper ToolsEnterprise Software

Concordenviroconcordenviro.in in

Concord Enviro develops industrial wastewater treatment and water recycling solutions, including reverse osmosis and zero liquid discharge (ZLD) technologies, for customers seeking to recover usable water and reduce water scarcity.

Circular EconomyCleantechClimate TechImpact & Social GoodMumbai, IN

Prayas Goel(Chairman and Managing Director)Prerak Goel(Executive Director)

Continuumgocontinuum.aiMay 2024

Continuum provides software to manage and digitize reverse logistics for wholesale distribution, handling post-sales processes such as returns, warranties, and repairs.

AI & Machine LearningEnterprise SoftwareLogistics & Supply ChainSaaS

Alex Witcpalek(Founder)in

Co-investorsClocktower Ventures Signal Peak Ventures M25 Singular

Derive Systemsderivesystems.com in

Derive Systems develops fleet management and vehicle control software that connects vehicles and engines to digital systems for optimization of performance, fuel efficiency, and safety.

HardwareLogistics & Supply ChainMobility & TransportationSaaS

Co-investorsEnergy Impact Partners Structural Capital

Greenergygreenergy.hu

Hungarian decentralised energy group operating gas-engine CHP and renewable power plants, energy trading and EPC services.

Greenko Groupgreenkogroup.com in 𝕏

Greenko Group develops and operates renewable energy and energy storage projects, focusing on the mid-stream segments of the energy transition to provide firm, dispatchable renewable power.

CleantechClimate TechEnergy

Co-investorsGIC

Gro Wellgro-well.com 𝕏

Gro-Well Brands, Inc. manufactures and sells lawn and garden products including fertilizers and plant food, mulch, rock, soils and soil mixes, soil amendments, and tree paint.

Advanced ManufacturingAgTechCircular EconomyCleantechConsumerPhoenix, US

Haverfieldhaverfield.comAcquired

PJ Helicopters operates a helicopter lift service for utility, forestry, construction, and other industrial sectors, with over 50 aircraft across the United States.

Construction TechLogistics & Supply ChainUnited States, US

Icleantechicleantech.com

iClean Tech designs and manufactures customized cleanroom solutions with controlled environmental systems for facilities requiring stringent contamination control.

Advanced ManufacturingCleantechEnterprise SoftwareHardware

Indian Energy Exchangeiexindia.com in 𝕏

IEX is the operator of energy exchanges in India providing a marketplace for trading electricity and natural gas.

B2B MarketplacesEnergyEnterprise SoftwareNoida, IN

Co-investorsBessemer Venture Partners Lightspeed Venture Partners

MAEHdowa-maeh.com.sg

Modern Asia Environmental Holdings (MAEH) provides industrial waste management services including collection, treatment, recycling, and incineration, serving industrial and commercial clients in Singapore.

Circular EconomyCleantechClimate TechSingapore, SG

ReNew Powerrenew.com in 𝕏Nov 2016

ReNew develops and operates renewable energy projects across India, holding one of the country's largest portfolios of clean energy assets.

CleantechClimate TechEnergySan Francisco, IN

Sumant Sinha(Founder)inVaishali Nigam Sinha(Founder)Kevin Nazemi(Executive Officer, Director)Anthony DeGangi(Executive Officer, Director)

Co-investorsHG Ventures Goldcrest Capital Haymaker Ventures Molten Ventures Upfront Ventures Walkabout Ventures Llc

Rishabh Instrumentsrishabh.co.in in

Rishabh Instruments designs, manufactures, and supplies electrical measurement, automation, and control devices along with precision die-casting components for power generation, utilities, automotive, solar, and industrial sectors across over 100 countries.

Advanced ManufacturingEnergyHardwareIoTNashik, IN

Narendra Joharimal Goliya(Promoter & Executive Chairman)Dinesh Musalekar(Managing Director & Group CEO)in

Shakti Pumpsshaktipumps.com in 𝕏

Shakti Pumps manufactures high-performance pumping solutions, including solar-powered and stainless steel submersible pumps for industrial applications, across 100+ countries.

Advanced ManufacturingCleantechEnergyPithampur, IN

Dinesh Patidar(Chairman and Whole Time Director)Ramesh Patidar(Managing Director)in

Signaturecontrolsignaturecontrol.comDefunct

Signature Control Engineering was a cure monitoring technology provider that has ceased operations.

Uniracunirac.com in

Unirac manufactures mounting and racking systems for solar photovoltaic installations, serving customers across the solar value chain.

Advanced ManufacturingCleantechEnergyHardwareAlbuquerque, US

Peter Lorenz(Chief Executive Officer)in

Co-investorsTenex Capital Management

UPC Renewablesupcrenewables.com

UPC develops, finances, and operates utility-scale renewable energy projects including wind, solar, and biomass facilities across Asia and other markets.

CleantechClimate TechEnergySector AgnosticSingapore, SG

Brian Caffyn(Chairman & Group CEO)

Other

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

Afram Plantation LimitedAGV LogísticaAll LogisticaAmérica Latina LogísticaAthena TechnologiesAurora Flight Services CorporationBlue Ridge ESOP AssociatesBlue Ridge NumericsBlueridgeesopBuenos Aires al PacificoBuenos Aires al Pacifico San MartinCantaloupe SystemsCantaloupesysCape Pine Investment HoldingsCfdesignCompanhia de Saneamento do ParanaComrentComRent InternationalDentistanbulDeqingyuanDuoyuanEmpresas Verdes ArgentinaESDSEssex CorporationEuromedicGeodexGeodex CommunicationsGlobal Forest ProductsGlobal WoodsHijauan BengkokaIHCImvelo ForestsIntegrated Cleanroom Technologies LimitedInternational Hospital CorporationKEYW CorporationKeywcorpKnight and Carver Wind GroupLuminaeModern Asia Environmental HoldingsMonte Alto ForestalMozwoodNeogas do BrasilNiko ResourcesOPTIMOZPeak TimbersPemba Sun & MozwoodProduct Software DevelopmentRamanas FarmsRed AmbientalRenewpowerReva Electric Car CompanyRocklandsSaisudhir Infrastructures Ltd.SaisudhirinfraSensicast SystemsSPG SolarTecverdeTerszolXymetrex

Portfolio news

latest coverage across their companies

Unirac Story | Our History, Leadership, & Solar Innovation

Unirac · unirac.com · Aug 29, 2025

Frequently asked questions

How many investments has Global Environment Fund Management made?: Global Environment Fund Management has 79 tracked investments, 3 of which have exited.
What stage does Global Environment Fund Management invest at?: Global Environment Fund Management invests at the Seed, Series A, Growth, Late Stage stages.
What is Global Environment Fund Management's typical check size?: Global Environment Fund Management typically writes checks of $10M – $40M.
What sectors does Global Environment Fund Management focus on?: Global Environment Fund Management focuses on Circular Economy, Cleantech, Climate Tech, Energy, Impact & Social Good, New Materials, SaaS.
Where is Global Environment Fund Management located?: Global Environment Fund Management is headquartered in Bethesda, US.
Does Global Environment Fund Management lead rounds?: Yes, Global Environment Fund Management leads investment rounds.
Who does Global Environment Fund Management co-invest with?: Global Environment Fund Management most often shares deals with Bessemer Venture Partners, Energy Impact Partners, HG Ventures, among 5 tracked co-investors.

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