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Helios Climate Ventures

North America, Colorado, United States, Aspen

Description

Helios Capital Ventures is a fund less focused on a small number of early-stage, high impact, high return investment opportunities.

Investor Profile

Helios Climate Ventures has backed more than 16 startups, with 3 new investments in the last 12 months alone. The firm has led 5 rounds, about 31% of its total and boasts 0 exits across its portfolio.

Investment Focus Highlights

  • Concentrates on Series A, Series B, Series D rounds (top funding stages).
  • Majority of deals are located in United States, Canada.
  • Strong thematic focus on Battery, Renewable Energy, Manufacturing.
  • Led 1 rounds in the past year.

Stage Focus

  • Series A (81%)
  • Series B (13%)
  • Series D (6%)

Country Focus

  • United States (94%)
  • Canada (6%)

Industry Focus

  • Battery
  • Renewable Energy
  • Manufacturing
  • Nanotechnology
  • Energy
  • Information Technology
  • Electric Vehicle
  • Electronics
  • Energy Efficiency
  • Analytics
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FAQ

Frequently Asked Questions

Learn who this investor regularly partners with—both firms and angels—and explore their latest activity.

Who does Helios Climate Ventures frequently co-invest with?

Foothill Ventures
North America, California, United States, Los Altos
Co-Investments: 2
Impact Science Ventures
North America, California, United States, San Francisco
Co-Investments: 2
Volta Energy Technologies
North America, Illinois, United States, Naperville
Co-Investments: 3
Asymmetry Ventures
North America, California, United States, San Francisco
Co-Investments: 2
Entrada Ventures
North America, California, United States, Santa Barbara
Co-Investments: 2
Ecosystem Integrity Fund
North America, California, United States, San Francisco
Co-Investments: 3
Good Growth Capital
North America, South Carolina, United States, Charleston
Co-Investments: 2
Co-Investments: 2
EIT InnoEnergy
Europe, Noord-Brabant, The Netherlands, Eindhoven
Co-Investments: 3
Trousdale Ventures
North America, California, United States, West Hollywood
Co-Investments: 2

What are some of recent deals done by Helios Climate Ventures?

ZincFive

Tualatin, Oregon, United States

ZincFive provides energy storage and delivery solutions, designing and supplying nickel-zinc (NiZn) battery systems.

BatteryConsumer ElectronicsEnergyEnergy StorageRenewable Energy
Series FDec 4, 2025
Amount Raised: $30,000,000
GDI

Rochester, New York, United States

GDI develops and manufactures silicon anodes for Li-ion batteries.

BatteryManufacturingRenewable Energy
Series AMay 19, 2025
Amount Raised: $11,500,000
Coreshell Technologies

San Leandro, California, United States

Coreshell Technologies is a nanotechnology company that is a developer of nanolayer coating technology for rechargeable batteries.

BatteryElectric VehicleManufacturingNanotechnologyRenewable Energy
Series AMar 18, 2025
Amount Raised: $24,000,000
Aqua Membranes

Albuquerque, New Mexico, United States

Aqua Membranes is an environmental company that provides a differentiated solution in membrane element construction.

ConstructionEnvironmental ConsultingEnvironmental Engineering
Series BOct 7, 2024
Maxterial

Richmond, California, United States

Maxterial modifies the surface shape or texture of versatile materials, through a method that is very affordable.

Information Technology
Series AJun 20, 2024
Amount Raised: $8,000,000
Ambient Photonics

Scotts Valley, California, United States

Ambient Photonics is a low light energy harvesting PV cells for smart home, consumer electronics, and IoT devices.

BatteryElectronicsEnergyEnergy EfficiencyInternet of Things
Series ASep 5, 2023
Amount Raised: $30,000,000
Liminal

Emeryville, California, United States

Liminal operates as a battery manufacturing intelligence provider that utilizes data and analytics.

AnalyticsBatteryInformation TechnologySemiconductorSustainability
Series AFeb 6, 2023
Amount Raised: $17,500,000
Summit Nanotech

Calgary, Alberta, Canada

Summit Nanotech is a B2B company that deploys patented direct lithium extraction technology to create lithium economically and sustainably.

EnergyInformation TechnologyMineralMining TechnologyNanotechnology
Series AJan 17, 2023
Amount Raised: $50,330,809
ZincFive

Tualatin, Oregon, United States

ZincFive is a nickel-zinc based energy storage solutions company.

BatteryConsumer ElectronicsEnergyEnergy StorageRenewable Energy
Series DDec 6, 2022
Amount Raised: $54,000,000
AMP

Santa Fe Springs, California, United States

AMP operates as an energy management solutions provider for e-mobility.

BatteryElectric VehicleEnergy EfficiencyEnergy Management
Series ANov 1, 2022
Amount Raised: $17,250,000

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