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Renewable Energy Startups

Updated October 2026

Companies in the renewable energy sector developing innovative solutions and technologies.

Explore 1,854 recently funded renewable energy companies with verified founder contact information and fundraising data.

Total Companies
1,854
Total Funding
$2.9B
Avg Funding
$117.7M
Global Reach
9
countries

Top Cities for Renewable Energy

Rosebury
Polatli
Austin
San Francisco
Louisville
Calgary

Recently Funded Companies

Export
Rosebury, Australia

Precision Asset Intelligence software

Dec 2022

Founder Contacts

41,000+ verified contacts

Polatli, Turkey

Pomega is a technology company that specializes in lithium-ion battery cell production, modules, and turnkey energy storage systems.

$23.1M raised
Dec 2022

Founder Contacts

41,000+ verified contacts

Austin, United States

Jupiter Power is an energy storage independent power producer with deep trading, analytics, development, finance, and operations.

$500.0M raised
Jan 2026

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Voxel Energy builds solar-powered data centers to provide immediate power, bypassing years of utility grid connection delays.

Jan 2026

Founder Contacts

41,000+ verified contacts

Louisville, United States

Solid Power is a developer of all-solid-state battery cells that provide enhancements over traditional lithium-ion batteries.

$130.0M raised
Jan 2026

Founder Contacts

41,000+ verified contacts

Calgary, Canada

Nu E Power is a green energy company to designing, building, and running clean and renewable energy infrastructure.

$779K raised
Dec 2025

Founder Contacts

41,000+ verified contacts

Sydney, Australia

Leveraging EVs and distributed energy resources to accelerate the energy transition.

$3.3M raised
Dec 2025

Founder Contacts

41,000+ verified contacts

Hayward, United States

Blue Current manufactures advanced solid-state batteries for electric vehicles, consumer electronics, medical, and IoT devices.

$80.0M raised
Dec 2025

Founder Contacts

41,000+ verified contacts

Miami, United States

Battery storage IPP. A fully-integrated energy storage developer, technology company and asset owner. using proprietary software.

$77.6M raised
Jan 2025

Founder Contacts

41,000+ verified contacts

Charlottesville, United States

Apex Clean Energy is a renewable energy company that develops commercial-scale wind and solar energy facilities.

$42.5M raised
Jan 2026

Founder Contacts

41,000+ verified contacts

Montpellier, France

Elements is a producer and supplier of green electricity.

$53.9M raised
Dec 2023

Founder Contacts

41,000+ verified contacts

Lancaster, United Kingdom

NanoSun is focused on the development, manufacture, and commercialization of its hydrogen refueling solutions.

$12.0M raised
Dec 2021

Founder Contacts

41,000+ verified contacts

London, United Kingdom

Low Carbon develops, owns, and operates renewable energy projects to fight climate change, aiming for a net-zero future.

$683.3M raised
Jan 2026

Founder Contacts

41,000+ verified contacts

New York, United States

CVector connects live controls data from industrial sites with dynamic market signals.

$5.0M raised
Jan 2026

Founder Contacts

41,000+ verified contacts

London, United Kingdom

tem is building the new transactions infrastructure for a modern energy market to provide universal access to the lowest-cost electricity.

$75.0M raised
Jan 2026

Founder Contacts

41,000+ verified contacts

Houston, United States

Catalyze is a renewable energy data analytics, development, and asset management platform.

Jan 2026

Founder Contacts

41,000+ verified contacts

Waterloo, Canada

Ctrl offers fleet-wide asset management solutions by gathering information from GIS based surveys, inspections, and surveillance data.

$42K raised
Dec 2024

Founder Contacts

41,000+ verified contacts

Guatemala City, Guatemala

Lowering energy costs for the telecom industry in emerging markets, while creating a greener more connected future!

$3.2M raised
Dec 2023

Founder Contacts

41,000+ verified contacts

New York, United States

T-REX provides advanced analytics and data services for structuring and managing investments across private credit and structured finance.

$40.0M raised
Jan 2022

Founder Contacts

41,000+ verified contacts

Leeuwarden, The Netherlands

Hydraloop is a water recycling system that specializes in domestic water, drinking water, water tech, smart city, and urban solutions.

$4.5M raised
Jan 2022

Founder Contacts

41,000+ verified contacts

Bordeaux, France

Sunbooster provides design, installation, consulting, engineering, maintenance, and other services related to solar energy products.

$5.3M raised
Dec 2021

Founder Contacts

41,000+ verified contacts

Washington, United States

Nithio Holdings a Washington, DC-based energy finance company focused on the off-grid sector in Africa.

$10.0M raised
Jan 2024

Founder Contacts

41,000+ verified contacts

Sheridan, United States

New Fire Energy uses smart contracts to fund the companies ready to commercialize new energy technologies.

$240K raised
Jan 2024

Founder Contacts

41,000+ verified contacts

Aalborg, Denmark

Blue World Technologies is a fuel cell manufacturer especially in methanol fuel cells as an alternative to non-renewable fuels.

$11.9M raised
Dec 2023

Founder Contacts

41,000+ verified contacts

Kansas City, United States

Evergy is an energy company that provides the best possible energy service to its customers and communities.

$1.2B raised
Dec 2023

Founder Contacts

41,000+ verified contacts

Showing 1426 to 1450 of 1,854 companies

About the Renewable Energy Startup Ecosystem

The renewable energy sector is an active area of startup innovation and venture capital investment. Companies in this space are developing new technologies, platforms, and services that address evolving market needs and create new business opportunities.

Funding Trends in Renewable Energy

Renewable Energy companies raise capital across various funding stages, from early seed rounds to late-stage growth financing. Investor interest in this sector is driven by the size of the addressable market, the pace of technology adoption, and the potential for scalable business models.

Growth Outlook

The renewable energy sector is expected to continue evolving as technology advances, market dynamics shift, and new opportunities emerge. Companies that demonstrate strong product-market fit, efficient growth, and clear competitive advantages are well-positioned to attract continued investment.

Renewable Energy Funding Breakdown

Here is how funding is distributed among the 1,854 renewable energy companies tracked in the VCBacked database.

Average Funding
$117.7M
Total Funding Tracked
$2.9B
Countries Represented
9

Distribution by Funding Stage

Other25 companies

Top Cities for Renewable Energy

1.London
2 companies$758.3M
2.New York
2 companies$45.0M
3.Rosebury
1 companiesUndisclosed
4.Polatli
1 companies$23.1M
5.Austin
1 companies$500.0M

Related Industries

Companies in the renewable energy sector often overlap with or complement businesses in adjacent industries. Exploring related verticals can help you discover additional companies, identify partnership opportunities, and understand the broader competitive landscape.

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