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CleanTech Startups

Updated August 2026

Companies in the cleantech sector developing innovative solutions and technologies.

Explore 837 recently funded cleantech companies with verified founder contact information and fundraising data.

Total Companies
837
Total Funding
$262.4M
Avg Funding
$10.5M
Global Reach
12
countries

Top Cities for CleanTech

Dartmouth
Houston
Delft
Munich
Paris
Freistadt

Recently Funded Companies

Export
Dartmouth, Canada

CarbonCure Technologies creates, develops, and licenses solutions that consume waste CO2 to make better concrete.

$80.0M raised
Jul 2023

Founder Contacts

41,000+ verified contacts

Houston, United States

Decarbonizing the Heavy Industry and Electricity Space by Pioneering Hydrogen as a Sustainable Alternative.

$500K raised
Jul 2023

Founder Contacts

41,000+ verified contacts

Delft, The Netherlands

Hardt Hyperloop develops a transport system for traveling huge distances completely emission-free and accessible to everyone.

$13.0M raised
Jul 2023

Founder Contacts

41,000+ verified contacts

Munich, Germany

ChargeX provides electric car charging solutions.

$12.5M raised
Jul 2023

Founder Contacts

41,000+ verified contacts

Paris, France

Urbyn is a SaaS waste management platform, offers an innovative solution to help companies identify recoverable waste.

$2.2M raised
Jun 2023

Founder Contacts

41,000+ verified contacts

Freistadt, Austria

neoom is a European Cleantech scale-up founded in Austria.

$17.4M raised
May 2023

Founder Contacts

41,000+ verified contacts

Phoenix, United States

Our mission is to solve the world's energy problem.

May 2023

Founder Contacts

41,000+ verified contacts

Vancouver, Canada

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

$891K 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

Copenhagen, Denmark

Disrupting telecom for the good of people and the planet!

$135K raised
May 2023

Founder Contacts

41,000+ verified contacts

Brooklyn, United States

Kinnos is a biotechnology company that makes it easy to use disinfectants correctly.

$15.0M raised
May 2023

Founder Contacts

41,000+ verified contacts

Toronto, Canada

QEA Tech is a software company that combines AI, drone technology, and thermal imaging to provide insights into the building envelope.

$1.6M raised
Apr 2023

Founder Contacts

41,000+ verified contacts

Victoria, Canada

Sepura is the world's first eco-friendly garbage disposal unit, making discarding food waste at home easy.

$3.7M 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

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

Portland, United States

Enduring Planet is a fintech lender focused on the New Climate Economy.

Mar 2023

Founder Contacts

41,000+ verified contacts

Bristol, United Kingdom

LettUs Grow design aeroponic irrigation and control technology for greenhouse & vertical farms.

$3.1M 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

Amsterdam, The Netherlands

The integrated sustainability platform platform for mid-market companies.

$1.6M raised
Mar 2023

Founder Contacts

41,000+ verified contacts

Oxford, United Kingdom

Bockatech develops EcoCore, an injection moulding technology that creates plastic packaging that is insulated, reusable and recyclable.

$2.4M raised
Mar 2023

Founder Contacts

41,000+ verified contacts

Portland, United States

HILOS is an end-to-end innovation platform for brands to launch digitally crafted footwear without inventory or end-of-life waste.

$5.0M 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

Roma, Italy

Removing pollution by driving vehicles

$256K raised
Mar 2023

Founder Contacts

41,000+ verified contacts

San Francisco, United States

Banyan Infrastructure is a project finance software platform designed to standardize and accelerate sustainable infrastructure financing.

$25.0M raised
Mar 2023

Founder Contacts

41,000+ verified contacts

London, United Kingdom

1Bn smartphones stop being used, every year. With A.I. proprietary technology, we enable consumers to trade in their smartphones in 3 mins

$7.0M raised
Mar 2023

Founder Contacts

41,000+ verified contacts

Showing 601 to 625 of 837 companies

About the CleanTech Startup Ecosystem

The cleantech 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 CleanTech

CleanTech 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 cleantech 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.

CleanTech Funding Breakdown

Here is how funding is distributed among the 837 cleantech companies tracked in the VCBacked database.

Average Funding
$10.5M
Total Funding Tracked
$262.4M
Countries Represented
12

Distribution by Funding Stage

Other25 companies

Top Cities for CleanTech

1.Portland
2 companies$5.0M
2.Dartmouth
1 companies$80.0M
3.Houston
1 companies$500K
4.Delft
1 companies$13.0M
5.Munich
1 companies$12.5M

Related Industries

Companies in the cleantech 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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