2021 Global Cleantech 100 List
In total, more than 11,500 companies from more than 75 countries were nominated for this year’s Global Cleantech 100. Nominees were weighted and scored to create a short list of 321 companies reviewed by the 91 members of our Expert Panel. The final list contains the companies the market agrees are well positioned today to make significant impact in the next 5-10 years.
| COMPANY | GEOGRAPHY | FUNDING | SECTOR | YEAR FOUNDED | ||
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United States | $30.75M | buildings | 2012 | Video | |
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United Kingdom | $143.5M | alternative proteins | 2008 | Video | |
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Switzerland | $28.7M | energy services | 2012 | Video | |
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China | $0 | energy storage | 2012 | Video | |
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United States | $268M | waste management | 2015 | Video | |
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United States | $541M | energy services | 2014 | Video | |
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Canada | $30.6M | wastewater | 2010 | ||
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United Kingdom | $128.9M | solar | 2010 | Video | |
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United States | $244.1M | crop inputs | 2012 | Video | |
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United States | $74.93M | buildings | 2014 | Video | |
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United States | $37M | advanced manufacturing | 2016 | ||
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United States | $370.1M | industrial materials | 2012 | Video | |
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United States | $14.16M | electric vehicle (ev) charging | 2018 | Video | |
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Israel | $42.55M | environmental monitoring | 2014 | Video | |
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United Kingdom | $26.49M | carbon capture usage & storage (ccus) | 2008 | ||
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United Kingdom | $204.9M | carbon capture usage & storage (ccus) | 2009 | Video | |
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Canada | $88.06M | carbon capture usage & storage (ccus) | 2009 | Video | |
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Canada | $92.25M | carbon capture usage & storage (ccus) | 2012 | Video | |
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Slovenia | $90M | supply chain & logistics | 2017 | ||
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United States | $149.4M | advanced materials | 2016 | Video | |
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United States | $69.9M | platforms & marketplaces | 2013 | Video | |
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Switzerland | $796.2M | carbon capture usage & storage (ccus) | 2009 | Video | |
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Germany | $13.76M | buildings | 2011 | ||
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United States | $2.064B | nuclear fusion | 2017 | ||
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China | $21.2M | 2015 | |||
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France | $174.9M | buildings | 2014 | ||
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United States | $58.3M | climate risk & resilience | 2014 | ||
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China | $498M | electric vehicle (ev) charging | 2015 | ||
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Canada | $142.2M | buildings | 2007 | ||
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Canada | $19.5M | on-road vehicles | 2006 | Video | |
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United States | $3.5M | electric vehicle (ev) charging | 2018 | ||
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United States | $51.5M | energy services | 2015 | Video | |
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Germany | $29.58M | hydrogen | 2017 | ||
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Netherlands | $9.1M | energy services | 2012 | ||
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United States | $192.6M | energy storage | 2005 | ||
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United Kingdom | $103M | alternative proteins | 2015 | ||
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Germany | $7.86M | energy networks | 2017 | Video | |
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United States | $46.54M | energy storage | 2011 | ||
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Netherlands | $7.5M | energy services | 2017 | Video | |
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United States | $1.216B | energy storage | 2015 | ||
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United States | $258.7M | electric vehicle (ev) charging | 2014 | ||
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Canada | $174M | advanced energy materials | 2008 | Video | |
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Germany | $186.9M | hydrogen | 2013 | Video | |
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United States | $153.8M | 2015 | Video | ||
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Germany | $550M | indoor farming | 2013 | Video | |
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Finland | $88.38M | advanced materials | 2016 | Video | |
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United States | $44.2M | energy services | 2013 | Video | |
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United States | $95.2M | indoor farming | 2012 | ||
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United States | $87M | climate risk & resilience | 2017 | ||
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Sweden | $15.46M | food waste | 2015 | ||
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United States | $25M | energy services | 2012 | ||
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France | $36.71M | advanced materials | 2014 | Video | |
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United States | $46.35M | energy networks | 2017 | ||
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United States | $137.3M | energy services | 2016 | Video | |
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Canada | $0 | waste management | 2017 | Video | |
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United States | $319.4M | natural resources | 2015 | ||
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United States | $27M | waste management | 2018 | ||
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United States | $0 | fuels & chemicals | 2010 | Video | |
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France | $59.76M | buildings | 2013 | Video | |
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Canada | $86.27M | natural resources | 2008 | Video | |
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United States | $182.5M | advanced materials | 2011 | ||
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United States | $4.863M | electric vehicle (ev) charging | 2009 | ||
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United States | $99M | crop inputs | 2012 | ||
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Germany | $0 | energy networks | 2009 | Video | |
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Finland | $49.42M | maritime | 2012 | Video | |
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Spain | $60.4M | supply chain & logistics | 2016 | ||
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Canada | $5.81M | energy networks | 2011 | ||
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Canada | $28.55M | buildings | 2015 | ||
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United States | $616.8M | crop inputs | 2011 | Video | |
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United States | $400.4M | environmental monitoring | 2010 | Video | |
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United States | $26.92M | wind | 2007 | Video | |
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France | $93.8M | supply chain & logistics | 2014 | ||
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United States | $33M | biomass & waste-to-energy | 2004 | ||
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Estonia | $283.4M | energy storage | 2009 | Video | |
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United States | $195.4M | energy networks | 2010 | Video | |
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United States | $313.5M | energy storage | 2012 | Video | |
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United States | $135M | industrial materials | 2008 | ||
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United States | $220.5M | buildings | 2018 | ||
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United States | $41.95M | traffic management | 2011 | ||
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India | $50M | electric vehicle (ev) charging | 2017 | Video | |
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Canada | $556.7M | carbon capture usage & storage (ccus) | 2007 | Video | |
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United States | $13.3M | fleet management | 2014 | ||
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Germany | $213.2M | buildings | 2011 | Video | |
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Israel | $120M | fuels & chemicals | 2010 | Video | |
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United States | $172M | climate risk & resilience | 2015 | ||
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Australia | $42.99M | electric vehicle (ev) charging | 2001 | ||
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United Kingdom | $73.5M | crop inputs | 2016 | ||
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United States | $502.2M | buildings | 2014 | Video | |
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Germany | $71.63M | energy storage | 2018 | Video | |
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United States | $603.5M | alternative proteins | 2015 | ||
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United States | $115M | climate risk & resilience | 2015 | ||
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United States | $128.5M | supply chain & logistics | 1998 | ||
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United States | $265.6M | crop inputs | 2005 | Video | |
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Netherlands | $7.925M | fleet management | 2012 | ||
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United States | $193.4M | electric vehicle (ev) charging | 2010 | Video | |
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United States | $78M | electric vehicle (ev) charging | 2018 | ||
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United Kingdom | $32.7M | food waste | 2013 | ||
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United States | $791.4M | environmental monitoring | 2017 | ||
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France | $394.6M | animals | 2011 | Video | |
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Netherlands | $190.7M | solar | 2011 | Video | |
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