Top Clean Energy Startups in Canada (2025 Update)
Explore the best Clean Energy companies in Canada. Discover high-growth startups and investment opportunities in our 2025 updated list.
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Explore Top Clean Energy Startups in Canada featuring 119 Companies
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RWI Synthetics | - | The Future, Today — Create and de-risk the future with Synthetic Intelligence | RUNWITHIT Synthetics Inc. (RWI) invites experts, strategists, and future-focusse... | - |
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Edmonton | Canada (HQ) | 2014 | AI, Big Data +5 | [email protected] |
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24
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352 | 3 years ago | Debt Financing | 3 | 900.0K | 2929 | 5 months ago | ||
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BluEarth Renewables | - | Power to Change the Future | We bring together extraordinary people with the power to change the future™ by d... | - |
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Calgary | Canada (HQ) + 3 | 2010 | Energy, Renewable Energy +1 | [email protected] |
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157
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14.6K (83%) | 10 years ago | Private Equity | 1 | 81.0M | 19200 | 5 months ago | ||
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dcbel | - | Plug into the sun, unlock EV energy and reduce costs automatically. | dcbel develops technology and designs products that put people at the center of... | - |
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Montreal | Canada (HQ) | 2015 | AI, Energy +2 | [email protected] |
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81
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4.4K (-52%) | 1 year ago | Series B | 3 | 90.0M | 7236 | 5 months ago | ||
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Azure Sustainable Fuels C... | - | A leading developer of low carbon fuels. |
Azure is a leading developer in the Sustainable Aviation Fuel (SAF) industry. ​... |
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Calgary | Canada (HQ) | 2021 | Sustainability, Transportation +2 | [email protected] |
1
Low
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14
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280 (-100%) | 1 year ago | Grant | 2 | 3.9M | 1251 | 7 months ago | ||
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e-Zinc | - | Powering the energy transition | e-Zinc is a purpose-driven energy storage solutions company based in Toronto, Ca... | - |
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Toronto | Canada (HQ) | 2013 | Energy, Hardware +2 | [email protected] |
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Low
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73
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2.2K (-35%) | 11 months ago | Series A | 14 | 73.2M | 7998 | 5 months ago | ||
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Enerkem | - | We're building the circular economy by turning trash into clean fuels and renewa... | Enerkem produces advanced biofuels and circular chemicals from waste. Its exclus... | - |
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Montreal | Canada (HQ) + 3 | 2000 | Sustainability, Clean Energy +1 | [email protected] |
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208
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2.4K (9%) | 3 years ago | Convertible Note | 11 | 760.8M | 34921 | 5 months ago | ||
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CoPower | - | Canada's first sustainable investment platform. Proud subsidiary of Vancity Com... | Investments that are good for your portfolio, backed by projects that are good f... | - |
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Toronto | Canada (HQ) | 2013 | Energy, Clean Energy +1 | - |
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Low
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1
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857 | 7 years ago | Series Unknown | 5 | 5.9M | 2470 | 2 fSx hys | ||
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Indigenous Clean Energy | - | A community driven enterprise working collaboratively to advance Indigenous incl... | Indigenous Clean Energy (ICE) is an independent, Indigenous-governed nonprofit o... | - |
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Ottawa | Canada (HQ) | 2016 | Energy, Clean Energy | [email protected] |
1
Low
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50
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387 (-100%) | 3 years ago | Grant | 1 | 20.0K | 10376 | 5 months ago | ||
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Eavor Technologies Inc. | - | World's first scalable form of clean, baseload, dispatchable energy. | Eavor™ is an Alberta-based tech company that has invented a new geothermal power... | - |
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Calgary | Canada (HQ) + 4 | 2017 | Energy, Renewable Energy +1 | [email protected] |
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Low
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92
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6.4K (-48%) | 1 year ago | Debt Financing | 15 | 504.3M | 25187 | 5 months ago | ||
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Cielo Waste Solutions Cor... | - | Fueling the Sustainable Energy Transition | Cielo’s mission is to lead the waste-to-fuels industry using environmentally fri... | - |
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Calgary | Canada (HQ) | 2011 | Renewable Energy, Clean Energy +1 | [email protected] |
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8
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1.4K | 1 year ago | Post Ipo Debt | 1 | 2.1M | 452 | 5 months ago | ||
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NeuroTracker | - | Revolutionary assessment and enhancement of human performance | NeuroTracker is a Montreal-based neurotech company owned by Nothing Artificial,... | - |
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Montreal | Canada (HQ) | 2010 | Health and Wellness, VR/AR +1 | [email protected] |
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Low
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16
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8497 | - | Grant | - | 2.1M | 2881 | 1 year ago | ||
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VVector Bio | - | Offering excellent CDMO services for viral vector manufacturing to support cell... | VVector Bio is offering expert CDMO services for viral vector manufacturing. The... | - |
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Montreal | Canada (HQ) | 2019 | Biopharma, Biotechnology +1 | [email protected] |
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Low
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5
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1.4K | - | Seed | - | 250.0K | 1407 | 5 months ago | ||
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Borrum Energy Solutions | - | We design clean energy microgeneration wind turbines for rural-dwelling owners,... |
Borrum Energy Solutions Inc. is a premier product engineering firm. We design a... |
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Waterloo | Canada (HQ) | 2017 | Energy, Clean Energy | [email protected] |
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Low
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5
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68680 | - | Seed | - | 30.0K | 314 | 3 Mk6 Uqx | ||
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Hydro Québec | - | Chaque jour, notre monde change le monde. Le monde d’aujourd’hui et même, le mon... | Hydro-Québec produit, transporte et distribue de l'électricité. Elle exploite es... | - |
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Montreal | Canada (HQ) | 1944 | Energy, Renewable Energy +2 | - |
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14965
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50777 | - | Debt Financing | - | 366.6M | 212100 | 5 months ago | ||
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Entropy Inc | - | Global Leaders in Modular Carbon Capture and Storage Solutions | Entropy Inc is an Alberta based company that has developed a breakthrough Modula... | - |
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Calgary | Canada (HQ) | 2021 | Clean Energy | [email protected] |
1
Low
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25
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3823 | - | Convertible Note | - | 500.0M | 3171 | 5 months ago | ||
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Microbiome Insights Inc. | - | Bringing Experience and Clarity to Your Microbiome Analysis | Microbiome Insights, Inc. is a leading global provider of end-to-end services fo... | - |
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Richmond | Canada (HQ) | 2015 | Biotechnology, Health Care +1 | [email protected] |
1
Low
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11
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65310 | - | Grant | - | 963.5K | 6816 | 1 year ago | ||
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BluWave-ai | - | Artificial Intelligence for Clean Energy | BluWave-ai is focused on driving the proliferation of renewable energy and elect... | - |
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Ottawa | Canada (HQ) | 2017 | Energy, Logistics +4 | [email protected] |
1
Low
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41
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2.8K | 2 years ago | Series A | 4 | 14.7M | 6776 | 1 year ago | ||
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Allumiqs | - | Bold science. Beyond data. Better together. | Allumiqs is a strategic, outsourced CRO partner delivering multiomics, mass spec... | - |
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- | Canada (HQ) + 1 | 2018 | Analytics, Biotechnology +1 | [email protected] |
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33
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2.3K (-4%) | 1 year ago | Debt Financing | 1 | 140.6K | 1085 | 5 months ago | ||
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Quantified Citizen | - | An app that lets you join studies, get personalized health insights and contribu... | Quantified Citizen is a platform that empowers everyone to contribute to world-c... | - |
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- | Canada (HQ) | 2018 | Digital Health, Health Care +2 | [email protected] |
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Low
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6
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1.5K (64%) | 3 years ago | Seed | 1 | 2.0M | 951 | 2 years ago | ||
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EverWind Fuels | - | Supporting green energy solutions from Cape Breton / Unama'ki | For our project in Point Tupper, Nova Scotia, we are converting the Point Tupper... | - |
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- | Canada (HQ) | 2021 | Renewable Energy, Clean Energy | [email protected] |
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Low
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39
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4.8K (414%) | 1 year ago | Debt Financing | 1 | 125.0M | 6368 | 6 months ago | ||
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Voltai | - | Energy from Motion | Voltai makes ultra energy-dense generators that harvest energy from motion. We d... | - |
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- | Canada (HQ) | 2022 | Energy, Renewable Energy +2 | - |
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Low
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2
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1.6K (7%) | 3 years ago | Grant | 1 | 40.0K | 407 | 6 months ago | ||
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PHEMI Systems | - | PHEMI Health DataLab simplifies data management with military-grade governance,... | The PHEMI Trustworthy Health DataLab is a unique, cloud-based, integrated big da... | - |
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- | Canada (HQ) | 2013 | Analytics, Big Data +7 | [email protected] |
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Low
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6
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27 (-91%) | 6 years ago | Series Unknown | 4 | 24.9M | 1072 | 3 years ago | ||
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Cascadia Carbon | - | We tokenize carbon negative assets 🪙🌲 | Cascadia Carbon is a US/Canadian company building market-based technology soluti... | - |
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- | Canada (HQ) + 1 | 2019 | Blockchain, Financial Services +3 | - |
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Low
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2
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875 | 2 years ago | Pre Seed | 1 | 60.0K | 1112 | 5 months ago | ||
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Carbon Engineering | - | Working to restore our climate with technology that removes carbon dioxide from... | Carbon Engineering (CE) is a Canadian-based clean energy company leading the com... | - |
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- | Canada (HQ) | 2009 | ESG, Renewable Energy +2 | [email protected] |
1
Low
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177
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24.1K (-6%) | 2 years ago | Corporate Round | 4 | 110.4M | 58814 | 5 months ago | ||
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Svante | - | Carbon Capture & Removal Solutions |
WHAT WE DO We make filters and rotary contactor machines that capture and remov... |
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- | Canada (HQ) | 2007 | ESG, Industrial +3 | [email protected] |
1
Low
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279
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21.3K (117%) | 2 years ago | Series Unknown | 10 | 454.0M | 21118 | 5 months ago | ||
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Ionomr Innovations Inc. | - | The Source for Ion-exchange Solutions | Ionomr Innovation produces revolutionary ion-exchange materials that represent a... | - |
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- | Canada (HQ) | 2017 | Information Technology, Manufacturing +6 | [email protected] |
1
Low
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70
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5.7K | 8 months ago | Series Unknown | 12 | 50.3M | 7490 | 5 months ago | ||
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Kruger Inc. | - | - | A forward-looking and progressive company since its very foundation over a centu... | - |
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Montreal | Canada (HQ) | 1904 | Food and Beverage, Manufacturing +2 | - |
1
Low
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1613
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39.1K (71%) | 5 years ago | Grant | 1 | 4.9M | 43748 | 5 months ago | ||
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PURE Energies | Not active anymore | - | PURE Energies is committed to being the most trusted energy advisor to homeowner... | - |
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Toronto | Canada (HQ) + 1 | 2009 | Energy, Renewable Energy +1 | [email protected] |
-1
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14
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63392 | - | Convertible Note | - | 19.6M | 997 | 4 2Ij U6g | ||
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Proxima Research and Deve... | - | Perfecting the art of good science. | Proxima is a first in class provider of a wide range of scalable and customizabl... | - |
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Saskatoon | Canada (HQ) | 2021 | Biopharma, Biotechnology +1 | - |
1
Low
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4
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1.7K (13%) | 1 year ago | Seed | 1 | Unknown | 165 | 7 months ago | ||
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Volta Technique | - | Cleaner Energy Storage | Volta technique specializes in clean energy storage and management technology. | - |
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Waterloo | Canada (HQ) | 2018 | Energy, Clean Energy +1 | [email protected] |
1
Low
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6
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835 | 2 years ago | Seed | 1 | Unknown | 160 | 1 year ago | ||
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Eyedro Green Solutions In... | - | Making electricity usage easy to understand. | Eyedro Green Solutions Inc. is a privately owned software and electronics design... | - |
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Waterloo | Canada (HQ) | 2009 | Cloud Infrastructure, Energy +3 | [email protected] |
1
Low
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5
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43.2K | - | Series Unknown | - | - | 283 | 10 i4E jnd | ||
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Eolectric Inc | - | Renewable Energy project developer, owner and operator based in Canada | Eolectric est développeur propriétaire et opérateur de projets d'énergie renouve... | - |
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Brossard | Canada (HQ) | 2001 | Energy, Renewable Energy +1 | [email protected] |
1
Low
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11
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1.0K | - | Private Equity | - | - | 280 | 5 months ago | ||
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iogen | - | Fueling The Movement to Net Zero | IOGEN is a global leader in carbon-negative biofuels technology and solutions.... | - |
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Ottawa | Canada (HQ) + 1 | 1974 | Biotechnology, Clean Energy | [email protected] |
1
Low
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60
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160 | 29 years ago | Series Unknown | 1 | Unknown | 34466 | 2 years ago | ||
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BioOilSolv | - | Revolutionizing low carbon chemical manufacturing with solvents and biochar prod... | Products & Services: Cutting-edge biomass-derived solvents for solvent-assisted... | - |
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Calgary | Canada (HQ) | 2023 | Clean Energy, Oil and Gas | - |
1
Low
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1
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752 | 1 year ago | Pre Seed | 1 | Unknown | 18999 | 8 months ago | ||
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Braya Renewable Fuels LP | - | - | Braya Renewable Fuels owns and operates the Come By Chance Refinery, located in... | - |
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- | Canada (HQ) | 1986 | Energy, Industrial +2 | [email protected] |
1
Low
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97
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61 | 2 years ago | Private Equity | 1 | 300.0M | 2900 | 1 year ago | ||
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Greenlane Renewables Inc. | - | Greenlane Renewables is a leading global provider of biogas upgrading solutions... | Greenlane Renewables Inc. (TSX: GRN) is driving change: accelerating the energy... | - |
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- | Canada (HQ) | 1986 | Manufacturing, Renewable Energy +2 | - |
1
Low
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76
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59158 | - | Post Ipo Debt | - | 57.3M | 31905 | 5 months ago | ||
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LithiumBank | - | Developing Direct Brine Battery Grade Lithium Resources in Western Canada | Developing Direct Brine Battery Grade Lithium Resources in Western Canada | - |
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- | Canada (HQ) | 2019 | Clean Energy | [email protected] |
1
Low
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10
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13535 | - | Post Ipo Equity | - | 3.0M | 1223 | 6 months ago | ||
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Pieridae Energy Limited | - | The largest Foothills producer in North America, providing energy people need wh... | Pieridae is the largest Foothills producer in North America, providing the energ... | - |
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Calgary | Canada (HQ) + 1 | 2011 | Energy, Clean Energy | [email protected] |
1
Low
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162
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97988 | - | Post Ipo Equity | - | 101.2M | 12902 | 8 months ago | ||
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Acceleware Ltd. | - | Our vision is to be the global leader in decarbonizing industrial heating throug... | Acceleware is an advanced electromagnetic (EM) heating company with highly scala... | - |
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Calgary | Canada (HQ) | 2004 | Energy, Clean Energy +2 | [email protected] |
1
Low
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18
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79 (-91%) | 2 years ago | Post Ipo Equity | 5 | 15.9M | 4916 | 6 months ago | ||
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Clean Air Metals Inc. | - | A leading Canadian based platinum & palladium exploration company located in the... | Clean Air Metals' flagship asset is the 100% owned, high grade Thunder Bay North... | - |
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Thunder Bay | Canada (HQ) + 1 | 2020 | Clean Energy | [email protected] |
1
Low
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8
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2.8K | - | Post Ipo Equity | - | 41.8M | 1148 | 5 months ago |