The clean technology (clean tech) venture capital industry is at the forefront of sustainable innovation. These companies are paving the way for green energy and eco-friendly solutions, shaping a healthier future for our planet. They provide financial backing, strategic support, and mentorship to startups working on innovative, tech-oriented solutions. These include but are not limited to, efficient energy generation, reduction of greenhouse gas emissions, and innovative recycling solutions. The industry is constantly evolving and exhibits promising growth, as eco-awareness increases and more companies join the green revolution.


Top 23 Clean Tech Venture Capital Companies

1. Energy Impact Partners

Energy Impact Partners is an investment firm dedicated to accelerating clean energy innovation. They provide financial backing and strategic support to companies that are driving the transition towards a sustainable energy future.


2. Brinc

  • Website: brinc.io
  • Headquarters: Hong Kong, Guangdong, Hong Kong
  • Founded: 2014
  • Headcount: 51-200
  • Latest funding type: Pre Seed
  • LinkedIn

Brinc Ltd. is a venture capital and accelerator firm focused on supporting and mentoring technology-focused startups. They believe that entrepreneurs, or 'game changers,' can solve some of the world's biggest challenges. Brinc pairs founders with corporate partners to spark new thinking and develop innovative ideas. They provide investment and support to help startups grow and make a positive impact on how we move, eat, feel, and live.


3. Ogin, Inc.

  • Website: oginenergy.com
  • Headquarters: Waltham, Massachusetts, United States
  • Founded: 2007
  • Headcount: 51-200
  • Latest funding type: Series Unknown
  • LinkedIn

Ogin is a company dedicated to reshaping energy by providing affordable and clean energy solutions to a wide range of customers. They utilize revolutionary technology and design and construct turbines that are both efficient and environmentally friendly.


4. AtmosClear Investments

Atmosclear Investments is a clean-tech investment firm dedicated to accelerating the clean-tech revolution through disruptive technologies, entrepreneurship, and impact investing.


5. Green Li-ion

  • Website: greenli-ion.com
  • Headquarters: Singapore, Central Region, Singapore
  • Founded: 2020
  • Headcount: 11-50
  • Latest funding type: Series A
  • LinkedIn

Green Li-ion is a battery rejuvenation start-up that specializes in lithium-ion battery re-manufacturing for a sustainable and circular future. They offer modules that can be installed and licensed to recyclers, battery OEMs, and cathode producers to fully rejuvenate lithium-ion batteries. With a focus on clean technology, Green Li-ion aims to revolutionize the energy storage industry.


6. Triangle Peak Partners

Triangle Peak Partners is an asset management firm focused on growth stage investments in technology, clean tech and energy.


7. Kiko Ventures

  • Website: kiko.vc
  • Headquarters: King'S Cross, England, United Kingdom
  • Headcount: 11-50
  • LinkedIn

Kiko Ventures is a venture capital company that invests in breakthrough technologies to support the return to a regenerative world. They deploy permanent capital to invest across every stage and sector and focus on marrying financial returns with environmental impact.


8. Clean Energy Ventures

Clean Energy Ventures is a venture capital firm focused on investing in companies commercializing disruptive advanced energy technologies and business model innovations that can achieve significant scale by taking advantage of market-driven forces to address global climate disruption. The firms’ principals have been investing in, supporting and mentoring early-stage clean energy startups together since 2005, and work with a deep bench of Venture Partners who, together with the Principals, represent more than 300 years of combined clean energy operating and investing experience. Additional information is available at: https://www.cleanenergyventures.com.


9. Evergreen Climate Innovations

  • Website: evergreeninno.org
  • Headquarters: Chicago, Illinois, United States
  • Founded: 2010
  • Headcount: 1-10
  • Latest funding type: Grant
  • LinkedIn

Evergreen Climate Innovations, formerly Clean Energy Trust, provides catalytic capital and support to entrepreneurs and startups that bring impactful climate technologies to market. The nonprofit pioneered its 501vc® Investment Fund to align philanthropic and corporate contributions to deliver environmental, economic, and social impact. Evergreen advances and expands access to innovation across the Greater Midwest and cultivates an ecosystem of investors, donors, and collaborators. For over a decade, Evergreen Climate Innovations has invested in startups that have raised $41 for every $1 invested. Learn more at evergreeninno.org


10. Clean Growth Fund

CGF invests in innovations that reduce greenhouse gas emissions or improve resource efficiency across power, transport, industry, buildings, waste and water. CGF focuses on companies with commercially viable solutions that are generating early revenues, and also considers pre-revenue businesses with a minimum viable product. CGF targets early stage, clean growth companies based in the UK with a global outlook and scalable solutions and business models.


11. Climate Tech VC

Climate Tech VC is the leading source on climate innovation. Join the community of over 30,000 climate investors, founders, and market leaders. Subscribe here: https://www.ctvc.co/


12. EX Venture Inc.

  • Website: ex-venture.com
  • Headquarters: Fort Lauderdale, Florida, United States
  • Founded: 2018
  • Headcount: 1-10
  • LinkedIn

To be added soon!


13. Oxygen House Group

Oxygen House is a group of companies specializing in venture capital, private equity, impact investment, property, renewable energy & clean tech, education technology, city planning, and data analytics. They invest in environmental rebalance to build a prosperous society.


14. Arian Holding

Company Profile Arian Group of Companies have been trusted to successful business owners with complex legal needs, in good times and bad. We are our clients’ first choice, locally and globally, from offices across the Middle East and European counties. We are proud to help many of our clients use their success to make the world a better place. Our Mission We pursue different goals in our organization Financially: Maintain appropriate financial leverage Ensure financial sustainability Diversify and grow revenue streams Maintain profitability Customer objectives: To provide reliable products with high quality Best value for the cost Improve customer satisfaction Understands customer’s actual needs Operational and innovative targets: Reduce waste by a certain amount Increase reliability of operations Differentiate the product Improve or focus research and development (R&D) What are we exactly looking for? Acknowledging that security is a fundamental need for individuals, business owners and for the government. We realize that security and respect human right can and should be consistent. Understanding that governments have primarily responsibilities that are binding for our parties regarding human right promotion. We recognize that share and make our best effort to comply with needed terms. Emphasizing the importance of integrity of personnel and safeguarding. We recognize that commitment and try to act upon international standards to achieve that goal.


15. SoftBank China Capital

  • Website: sbcvc.com
  • Headquarters: Shanghai, Shanghai, China
  • Founded: 2000
  • Headcount: 11-50
  • LinkedIn

SBCVC is a venture capital and private equity fund management company based in China. It focuses on investing in exceptional high-growth, high-tech companies in the Greater China region. With a successful track record, it has invested in Alibaba, Taobao, Focus Media, Wanguo Data, BGI, Di'an Diagnosis, and Libang Instruments, among others. SBCVC manages multiple USD and RMB funds, with investments in sectors such as information technology, healthcare, clean technology, consumer retail, and high-end manufacturing.


16. Rice Alliance for Technology and Entrepreneurship

The Rice Alliance for Technology and Entrepreneurship (Rice Alliance) is Rice University’s nationally-recognized initiative devoted to the support of technology commercialization, entrepreneurship education, and the launch of technology companies. The Rice Alliance is a catalyst for building successful ventures through education, guidance and connections. Its mission is to support the creation of technology-based companies and the commercialization of new technologies in the Houston community and Southwest. Since inception, over 2,675 startups have raised more than $21.5 billion in funding. More than 52,000 entrepreneurs, investors, and members of the entrepreneurial ecosystem have attended over 200 programs hosted by the Rice Alliance The Rice University Business Plan Competition is the World’s Richest and Largest, awarding more than $1.3 million in prizes in the first virtual edition of the event in June 2020. Past competitors have raised more than $2.675+ billion in funding, with 237 past competitors still in business today or having had successful exits.


17. Spring St. Group

Spring St. Group is a venture capital firm that provides support and funding to innovative companies in various industries, including healthcare, retail technology, and political technology.


18. New Future International Limited

New Future International is a private equity firm specializing in sectors driven by technology and innovation. The firm seeks innovative startups and companies with unique products and services, with a focus on sustainable industries such as Clean-tech & Green Energy, FinTech, TMT, AI and Education. New Future International leverages their multi-industry experiences, investment knowledge and diversified resources networks to create long-term value and deliver superior investment returns partnered with outstanding growth businesses in Asia Pacific.


19. Claremont Creek Ventures

Claremont Creek Ventures is a seed and early-stage venture capital firm that invests in digital solutions for essential industries with the potential for high-growth and capital efficiency.


20. Embedded Systems @Smartleaven Tech

SmartLeaven is a premium design services company that generates high returns on investment by accelerating product development. They offer technology substitute solutions and help localize product supply chains for clean and green technology industries.


21. PROPEL Energy Tech Forum

Join us in fueling the energy technology ecosystem as the PROPEL Energy Tech Forum returns to Calgary, AB. PROPEL is the annual Energy Technology Venture Forum that brings together the best, boldest, most innovative emerging and established energy technology companies. Technology adoption is critical to the long-term viability and stewardship of global energy resources – now more than ever. Calgary is at the forefront of this revolution, standing as the key setting for fostering, commercializing, and integrating new energy technologies. PROPEL Energy Tech and its global industry partners are seizing this leadership opportunity, and have created the platform for building the energy industry of the future – and you won’t want to miss it.


22. Walter Schindler

Walter Schindler is a global leader in sustainable investing and advising companies in the renewable energy, water, agriculture, and technology industries on profitability and sustainability.


23. Emerald Development Managers LP

Emerald Development Managers is an early-stage VC firm investing in elite scientific and engineering teams that are solving real problems. Deals are sourced from decades-long relationships with academic research institutions, operating managers, incubators, and like-minded VCs. Emerald’s expertise was developed over 25 years of funding venture capital and commercializing university research while simultaneously gaining invaluable experience founding, building, and operating an industrial unicorn that has returned over $1 billion to investors and still has a current market value over $1 billion. In addition to capital, Emerald brings experience, discipline, critical thinking, financing expertise, and significant hands-on involvement to the companies it supports. Emerald’s three main investment focus areas are Cybersecurity / Enterprise SaaS Biotech / Healthcare IT and Clean Tech / Industrial Tech.


Want to find more clean tech venture capital companies?


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...and a lot more!