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General Catalyst's Energy Portfolio

Browse 9 Energy companies funded by General Catalyst. See funding amounts, founder contacts, and investment details.

Energy Companies
9
Total Funding in Energy
$407.9M

Energy Portfolio Companies (9)

Export
Renewable Energy

Fever provides a software platform that helps energy companies aggregate and optimise distributed energy assets in real time.

Stockholm, Sweden
September 2025
$9.3M
Seed

Founder Contacts

30,000+ verified contacts

BatteryElectric VehicleEnergy

Solving online commerce for home electrification

Seattle, United States
September 2022
$5.0M
Seed

Founder Contacts

30,000+ verified contacts

Clean EnergyEnergyEnergy EfficiencyRenewable EnergySoftware

Flexibility-as-a-Service for Utilities and Grid Operators

Neumünster, Germany
September 2025
$7.4M
Seed

Founder Contacts

30,000+ verified contacts

Clean EnergyEnergyOil and Gas

Mainspring Energy provides power generation technology using linear generators for clean energy.

Menlo Park, United States
April 2025
$258.0M
Series F

Founder Contacts

30,000+ verified contacts

AgricultureCarbon CaptureCleanTechEnergyManufacturing

Charm Industrial is putting oil back underground via bio-oil sequestration and industrial syngas production.

San Francisco, United States
April 2025
Debt Financing

Founder Contacts

30,000+ verified contacts

Data CenterEnergyEnergy Management

Claros is a power management platform that utilizes cutting-edge hardware, software to enhance energy distribution & usage at data centers.

Mclean, United States
March 2026
$30.0M
Seed

Founder Contacts

30,000+ verified contacts

EnergyRenewable EnergySustainability

Fourier is develops a modular and fully automated hydrogen production system.

Palo Alto, United States
April 2025
$18.6M
Series A

Founder Contacts

30,000+ verified contacts

BatteryClean EnergyEnergy StorageRenewable Energy

Alsym Energy develops non-lithium rechargeable batteries for stationary storage, maritime shipping, and electric vehicles.

Woburn, United States
February 2024
$78.0M
Series C

Founder Contacts

30,000+ verified contacts

BlockchainConsultingCryptocurrencyEnergyFinanceSoftware

Flowcarbon uses blockchain technology to put carbon offset credits on-chain, accelerating the scalability of climate change solutions.

New York, United States
January 2023
$1.6M
Venture - Series Unknown

Founder Contacts

30,000+ verified contacts

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