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Clean Energy Venture Group
AddedFeb 15, 2024
UpdatedJun 28, 2026
Clean Energy Venture Group

Clean Energy Venture Group

Operating

Clean Energy Venture Group: A seed capital provider and management expert for early-stage clean energy investments.

Location
Brookline, MA, US
Founded
2005
Firm
Compare
Portfolio
Employees
Website

Clean Energy Venture Group specializes in early-stage climate tech investments, providing seed capital and management expertise to startups in the clean energy sector. The firm focuses on companies developing innovative solutions in energy and environmental technologies. With a typical investment size ranging from $1 million to $25 million, CEVG has invested in over 25 portfolio companies across various funding rounds.

Notable portfolio companies include SparkMeter, VoltServer, and LineVision. The group's partners bring deep experience in finance, product commercialization, and operations within the energy and environmental sectors. CEVG offers valuable industry connections and strategic guidance to its portfolio companies, leveraging its network of institutional and strategic co-investors to support growth and innovation in the climate tech space.

Clean Energy Venture Group - Portfolio Snapshot

Portfolio activity breakdown across disclosed investments and stages

Total Investments43
Current Portfolio Count29
Total Portfolio Exits1

Top Investment Stages

Series A15 (36.6%)
Seed12 (29.3%)
Convertible Note6 (14.6%)
Series B4 (9.8%)
Series Unknown4 (9.8%)

Stage Mix

Series A 37%Seed 29%Convertible Note 15%Series B 10%Series Unknown 10%

Concentration shown as share of disclosed investments by stage.

Recent Investments

Altus Thermal logo

Altus Thermal

VoltServer logo

VoltServer

Kuva Systems logo

Kuva Systems

Electrified Thermal Solutions logo

Electrified Thermal Solutions

itselectric logo

itselectric

Energetic Insurance logo

Energetic Insurance

Leading Edge Equipment Technologies logo

Leading Edge Equipment Technologies

BlueDot Photonics logo

BlueDot Photonics

60Hertz logo

60Hertz

Pearl Certification logo

Pearl Certification

Ndustrial logo

Ndustrial

Nth Cycle logo

Nth Cycle

Volexion logo

Volexion

LineVision logo

LineVision

SunDensity logo

SunDensity

Aqua Membranes logo

Aqua Membranes

SparkMeter logo

SparkMeter

ClearFlame Engines logo

ClearFlame Engines

Connectder logo

Connectder

Rebound Technologies logo

Rebound Technologies

CleanFiber logo

CleanFiber

Autonomous Marine Systems logo

Autonomous Marine Systems

Prime Coalition logo

Prime Coalition

Prime Coalition logo

Prime Coalition

Bevi logo

Bevi

Clean Energy Venture Group - Similar Investment Firms

Clean Energy Ventures logo

Clean Energy Ventures

RenewableTech Ventures logo

RenewableTech Ventures

renewablevc.com

Energize Ventures logo

Energize Ventures

energizecap.com

Clean Pacific Ventures logo

Clean Pacific Ventures

Calcef Clean Energy Angel Fund logo

Calcef Clean Energy Angel Fund

EnerTech Capital logo

EnerTech Capital

Energy Capital Ventures logo

Energy Capital Ventures

Energy Innovation Capital logo

Energy Innovation Capital

New Climate Ventures logo

New Climate Ventures

Voyager Ventures logo

Voyager Ventures

voyagervc.com

Energy Transition Ventures logo

Energy Transition Ventures

Emerald Technology Ventures logo

Emerald Technology Ventures

emerald.vc

Triangle Peak Partners logo

Triangle Peak Partners

WovenEarth Ventures logo

WovenEarth Ventures

Powerhouse Ventures logo

Powerhouse Ventures

powerhouse.fund

Clean Energy Venture Group - Classification

Also Known As
  • Clean Energy Venture Group, LLC
NAICS
  • 520000Finance and Insurance
  • 523000Securities, Commodity Contracts, and Other Financial Investments and Related Activities
  • 523900Other Financial Investment Activities
  • 523990All Other Financial Investment Activities
  • 523999Miscellaneous Financial Investment Activities
SIC
  • 6700Holding And Other Investment Offices
  • 6790Miscellaneous Investing
  • 6799Investors, Not Elsewhere Classified
Show 16 more industry codes
NAICS
  • 220000Utilities
  • 221000Utilities
  • 221100Electric Power Generation, Transmission and Distribution
  • 221110Electric Power Generation
  • 221114Solar Electric Power Generation
  • 525000Funds, Trusts, and Other Financial Vehicles
  • 523910Miscellaneous Intermediation
SIC
  • 1300Oil And Gas Extraction
  • 1380Oil And Gas Field Services
  • 1382Oil And Gas Field Exploration Services
  • 4900Electric, Gas, And Sanitary Services
  • 4910Electric Services
  • 4911Electric Services
  • 6000Depository Institutions
  • 6720Investment Offices
  • 6722Management Investment Offices, Open-end