At Best Startup California we track over 300,000 Californian startups and over 1,500,000 people who hold key positions in these companies. We use this directory of startups to highlight top employees, founders and organisations we think deserve more appreciation than they are currently getting.
We’ve ranked the top 16 CleanTech companies in San Jose, California. The companies, startups and institutions listed in this article are all exceptional companies, well worth a follow. We have included links to their websites, socials and CrunchBase (if you’re interested in their financials).
We selected the organisations listed in this article based on:
- Track record
- Executive leadership
- Market share
- Innovation
- ESG rating
Our Data – We source our data from OSINT (open source intelligence) and public directories such as Crunchbase, SemRush and many more. The data from these sources should be treated with a degree of caution and verified yourself.
Top CleanTech Companies & Startups (San Jose, California)
Full Cycle Bioplastics
Full Cycle Bioplastics transforms organic waste into the lowest-cost, lowest-carbon materials on the planet
Founder(s): Dane Anderson, Jeffrey Anderson
Location: San Jose, California, United States
Industries: Advanced Materials, CleanTech, Organic, Waste Management
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TDK Ventures
TDK Ventures is the Corporate VC arm of TDK Corporations that invests globally in hard-tech entrepreneurs.
Founder(s): Nicolas Sauvage
Location: San Jose, California, United States
Industries: Advanced Materials, CleanTech, Electric Vehicle, Energy, Industrial, Medical, Venture Capital
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Peaxy
Peaxy helps companies unlock the value of their industrial data.
Founder(s): Federico Faggin, Francesco Lacapra, Joe Lin, Luciano Dalle Ore, Manuel Terranova
Location: San Jose, California, United States
Industries: Analytics, Artificial Intelligence, Big Data, CleanTech, Data Integration, Enterprise Software, Machine Learning, Predictive Analytics, Software
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Varentec
Varentec develops advanced power electronic-based systems for electric grid and industrial applications.
Founder(s): Andrew Dillon, Deepak Divan, Mehrdad Hamadani
Location: San Jose, California, United States
Industries: CleanTech, Electronics, Manufacturing
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Shoppable Inc.
Shoppable Inc. is an e-commerce provider.
Founder(s): Joe Todd, Kartik Gurmule, Terry McGinnis
Location: San Jose, California, United States
Industries: CleanTech, E-Commerce, Internet, Venture Capital
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EXPLOY
A pioneer Members Travel Community connecting members with a chic atlas of global hideaway destinations.
Founder(s): Manuela Fette, Oliver Vliet
Location: San Jose, California, United States
Industries: Adventure Travel, Business Travel, CleanTech, GreenTech, Hospitality, Hotel, Social Network, Sustainability, Travel Agency
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Scifiniti
Developing innovative solutions that enhance performance and significantly lower the cost of silicon-based products for energy.
Founder(s): Raanan Zehavi
Location: San Jose, California, United States
Industries: CleanTech, Energy, Semiconductor
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Solaxy Group Corp.
Developer of carbon offset projects and marketer.
Founder(s): Abbas Mashaollah
Location: San Jose, California, United States
Industries: CleanTech, GreenTech, Renewable Energy, Sustainability
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NRG Clean Power
CleanTech / Renewables
Founder(s): Oren Tamir
Location: San Jose, California, United States
Industries: Battery, Clean Energy, CleanTech, Electric Vehicle, Renewable Energy, Solar
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Biofuelbox
BioFuelBox Corporation is an alternative energy company providing modular bio-refineries for converting waste materials into biodiesel.
Founder(s): Patricia Bright, Steven Perricone
Location: San Jose, California, United States
Industries: Biofuel, CleanTech, Energy, Oil and Gas
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Fat Spaniel Technologies
Fat Spaniel Technologies is a provider of critical monitoring and reporting services for renewable energy monitoring.
Founder(s): Christiaan Beekhuis
Location: San Jose, California, United States
Industries: CleanTech, Energy, Information Technology, Project Management, Renewable Energy, Solar
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Prospect Silicon Valley
ProspectSV is a nonprofit urbantech innovation hub focused on solutions for sustainable, smart cities.
Founder(s): Doug Davenport
Location: San Jose, California, United States
Industries: Clean Energy, CleanTech, Communities, Electric Vehicle, Energy Efficiency, Incubators, Power Grid, Smart Cities, Transportation
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Greenwaste Recovery
Greenwaste Recovery is a provider of Solid Waste collection and recycling solutions for homes and businesses.
Founder(s):
Location: San Jose, California, United States
Industries: CleanTech, Recycling, Waste Management
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Firsthand Technology Value Fund
Firsthand Technology Value Fund provides private technology and cleantech companies with funds and capital.
Founder(s): Kevin Landis
Location: San Jose, California, United States
Industries: CleanTech, Finance, Venture Capital
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Varentec – Assets
Varentec – Assets develops advanced power electronic-based systems for electric grid and industrial applications.
Founder(s):
Location: San Jose, California, United States
Industries: CleanTech, Electronics
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CalJan
CalJan is an online platform that offers a wide range of cleaning supplies, machines, matting, liners, trash cans & other related products.
Founder(s):
Location: San Jose, California, United States
Industries: CleanTech, Consumer Goods, E-Commerce, Retail
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