Skip to main content

Clean Energy Startups

Updated August 2026

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

Explore 727 recently funded clean energy companies with verified founder contact information and fundraising data.

Total Companies
727
Total Funding
$1.2B
Avg Funding
$48.2M
Global Reach
10
countries

Top Cities for Clean Energy

Vancouver
Grand Prairie
Atlanta
Burbank
Gothenburg
Lower Hutt

Recently Funded Companies

Export
Vancouver, Canada

Fearless creators, changing how people connect to and control electricity.

$891K raised
May 2023

Founder Contacts

41,000+ verified contacts

Grand Prairie, United States

Clean Hydrogen Works mainly engages in developing an integrated clean hydrogen value chain.

$30.0M raised
May 2023

Founder Contacts

41,000+ verified contacts

Atlanta, United States

Cloverly is a clean-tech startup that aims to to neutralize emissions by bringing high-quality carbon credits to digital applications.

$19.0M raised
May 2023

Founder Contacts

41,000+ verified contacts

Burbank, United States

Terraform Industries manufactures carbon-negative natural gas by extracting CO2 from the atmosphere.

$6.0M raised
Apr 2023

Founder Contacts

41,000+ verified contacts

Gothenburg, Sweden

Aqua Robur Technologies helps in collecting data from the water network.

$1.0M raised
Apr 2023

Founder Contacts

41,000+ verified contacts

Lower Hutt, New Zealand

Bspkl manufactures Catalyst Coated Membrane (CCM) for hydrogen Electrolysers.

$1.6M raised
Apr 2023

Founder Contacts

41,000+ verified contacts

Helsinki, Finland

Norsepower Oy is a clean technology and engineering company pioneering the generation of renewable wind energy.

$30.3M raised
Mar 2023

Founder Contacts

41,000+ verified contacts

Hayward, United States

A group led by entrepreneurs and scientists, is poised to transform and enhance the energy storage system in electric vehicles.

$250K raised
Mar 2023

Founder Contacts

41,000+ verified contacts

Singapore, Singapore

Green Li-ion is a deep clean technology that solves the existential risk to the precious metals industry and the environment.

$20.5M raised
Mar 2023

Founder Contacts

41,000+ verified contacts

London, United Kingdom

RheEnergise is a long-duration energy storage technology company

Feb 2023

Founder Contacts

41,000+ verified contacts

Los Angeles, United States

ChargerHelp! provides on-demand repairs and maintenance support from trained and supported local workforces.

$17.5M raised
Feb 2023

Founder Contacts

41,000+ verified contacts

Thessaloniki, Greece

BIO2CHP offers micro-scale bio-based energy production units for small and medium agro-industries with organic wastes.

$535K raised
Jan 2023

Founder Contacts

41,000+ verified contacts

Redwood City, United States

SB Energy is a digital infrastructure and energy platform that develops, constructs, and operates energy and digital solutions.

$1.0B raised
Jan 2026

Founder Contacts

41,000+ verified contacts

Fort Lauderdale, United States

EnergyX is a clean technology company that optimizes the lithium extraction process.

$2.0M raised
Jan 2025

Founder Contacts

41,000+ verified contacts

Portland, United States

We democratize Facility Management for Priority Populations.

Jan 2023

Founder Contacts

41,000+ verified contacts

Salem, United States

Lydian is the electric fuels company, developing the lowest cost SAF from CO2, water, and renewable energy in record time

$43.7M raised
Jan 2026

Founder Contacts

41,000+ verified contacts

Midland, United States

Novoreach Technologies develops innovative material solutions for clean energy and environment applications.

$200K raised
Jan 2022

Founder Contacts

41,000+ verified contacts

Singapore, Singapore

August Energy helps businesses achieve profitable, scalable decarbonisation through renewable, storage, cooling, and bioenergy solutions.

Jan 2026

Founder Contacts

41,000+ verified contacts

Oklahoma City, United States

CNG 2023 VEHICLES IV is an energy conservation company.

$525K raised
Jan 2024

Founder Contacts

41,000+ verified contacts

Oklahoma City, United States

CNG 2023 VEHICLES III is an energy conservation company.

$2.8M raised
Jan 2024

Founder Contacts

41,000+ verified contacts

Miami, United States

OBE Power operates and manages through its digital platform and app as aa smart ev charging solution where ev drivers live, work, and play.

$15.0M raised
Jan 2023

Founder Contacts

41,000+ verified contacts

Rowley, United States

Blackburn Energy is a developer of a hybrid charging solution to turn heavy trucks into mobile charging platforms.

$3.0M raised
Jan 2022

Founder Contacts

41,000+ verified contacts

Paris, France

Newable provides solar energy solutions for generating, storing, and managing renewable power for commercial and industrial users.

$4.7M raised
Jan 2026

Founder Contacts

41,000+ verified contacts

Hayward, United States

Visolis provides biomanufacturing solutions by combining synthetic biology and chemical catalysis to produce bio-based chemicals and fuels.

$2.9M raised
Jan 2026

Founder Contacts

41,000+ verified contacts

Madrid, Spain

TetraxAI is a clean technology company that provides an AI-powered software platform for renewable energy infrastructure projects.

$1.4M raised
Jan 2026

Founder Contacts

41,000+ verified contacts

Showing 551 to 575 of 727 companies

About the Clean Energy Startup Ecosystem

The clean 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 Clean Energy

Clean 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 clean 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.

Clean Energy Funding Breakdown

Here is how funding is distributed among the 727 clean energy companies tracked in the VCBacked database.

Average Funding
$48.2M
Total Funding Tracked
$1.2B
Countries Represented
10

Distribution by Funding Stage

Other25 companies

Top Cities for Clean Energy

1.Hayward
2 companies$3.1M
2.Singapore
2 companies$20.5M
3.Oklahoma City
2 companies$3.3M
4.Vancouver
1 companies$891K
5.Grand Prairie
1 companies$30.0M

Related Industries

Companies in the clean 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.

Ready to Connect with Clean Energy Startups?

Perfect for: B2B sales teams targeting clean energy companies, investors exploring sector opportunities, and service providers looking for funded companies ready to scale.

Get Started - Access Contact Information

Join thousands of sales teams, investors, and service providers using VCBacked