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

Showing 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... - Canada Flag Canada Edmonton Canada (HQ) 2014 AI, Big Data +5 [email protected]
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352 3 years ago Debt Financing 3 900.0K 2929 5 months ago
BluEarth Renewables - Power to Change the Future We bring together extraordinary people with the power to change the future™ by d... - Canada Flag Canada Calgary Canada (HQ) + 3 2010 Energy, Renewable Energy +1 [email protected]
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157
14.6K (83%) 10 years ago Private Equity 1 81.0M 19200 5 months ago
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... - Canada Flag Canada Montreal Canada (HQ) 2015 AI, Energy +2 [email protected]
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4.4K (-52%) 1 year ago Series B 3 90.0M 7236 5 months ago
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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- Canada Flag Canada Calgary Canada (HQ) 2021 Sustainability, Transportation +2 [email protected]
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280 (-100%) 1 year ago Grant 2 3.9M 1251 7 months ago
e-Zinc - Powering the energy transition e-Zinc is a purpose-driven energy storage solutions company based in Toronto, Ca... - Canada Flag Canada Toronto Canada (HQ) 2013 Energy, Hardware +2 [email protected]
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2.2K (-35%) 11 months ago Series A 14 73.2M 7998 5 months ago
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... - Canada Flag Canada Montreal Canada (HQ) + 3 2000 Sustainability, Clean Energy +1 [email protected]
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2.4K (9%) 3 years ago Convertible Note 11 760.8M 34921 5 months ago
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... - Canada Flag Canada Toronto Canada (HQ) 2013 Energy, Clean Energy +1 -
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857 7 years ago Series Unknown 5 5.9M 2470 2 fSx hys
Indigenous Clean Energy - A community driven enterprise working collaboratively to advance Indigenous incl... Indigenous Clean Energy (ICE) is an independent, Indigenous-governed nonprofit o... - Canada Flag Canada Ottawa Canada (HQ) 2016 Energy, Clean Energy [email protected]
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387 (-100%) 3 years ago Grant 1 20.0K 10376 5 months ago
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... - Canada Flag Canada Calgary Canada (HQ) + 4 2017 Energy, Renewable Energy +1 [email protected]
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6.4K (-48%) 1 year ago Debt Financing 15 504.3M 25187 5 months ago
Cielo Waste Solutions Cor... - Fueling the Sustainable Energy Transition Cielo’s mission is to lead the waste-to-fuels industry using environmentally fri... - Canada Flag Canada Calgary Canada (HQ) 2011 Renewable Energy, Clean Energy +1 [email protected]
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1.4K 1 year ago Post Ipo Debt 1 2.1M 452 5 months ago
NeuroTracker - Revolutionary assessment and enhancement of human performance NeuroTracker is a Montreal-based neurotech company owned by Nothing Artificial,... - Canada Flag Canada Montreal Canada (HQ) 2010 Health and Wellness, VR/AR +1 [email protected]
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8497 - Grant - 2.1M 2881 1 year ago
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... - Canada Flag Canada Montreal Canada (HQ) 2019 Biopharma, Biotechnology +1 [email protected]
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1.4K - Seed - 250.0K 1407 5 months ago
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...
- Canada Flag Canada Waterloo Canada (HQ) 2017 Energy, Clean Energy [email protected]
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68680 - Seed - 30.0K 314 3 Mk6 Uqx
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... - Canada Flag Canada Montreal Canada (HQ) 1944 Energy, Renewable Energy +2 -
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50777 - Debt Financing - 366.6M 212100 5 months ago
Entropy Inc - Global Leaders in Modular Carbon Capture and Storage Solutions Entropy Inc is an Alberta based company that has developed a breakthrough Modula... - Canada Flag Canada Calgary Canada (HQ) 2021 Clean Energy [email protected]
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3823 - Convertible Note - 500.0M 3171 5 months ago
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... - Canada Flag Canada Richmond Canada (HQ) 2015 Biotechnology, Health Care +1 [email protected]
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65310 - Grant - 963.5K 6816 1 year ago
BluWave-ai - Artificial Intelligence for Clean Energy BluWave-ai is focused on driving the proliferation of renewable energy and elect... - Canada Flag Canada Ottawa Canada (HQ) 2017 Energy, Logistics +4 [email protected]
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2.8K 2 years ago Series A 4 14.7M 6776 1 year ago
Allumiqs - Bold science. Beyond data. Better together. Allumiqs is a strategic, outsourced CRO partner delivering multiomics, mass spec... - Canada Flag Canada - Canada (HQ) + 1 2018 Analytics, Biotechnology +1 [email protected]
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2.3K (-4%) 1 year ago Debt Financing 1 140.6K 1085 5 months ago
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... - Canada Flag Canada - Canada (HQ) 2018 Digital Health, Health Care +2 [email protected]
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1.5K (64%) 3 years ago Seed 1 2.0M 951 2 years ago
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... - Canada Flag Canada - Canada (HQ) 2021 Renewable Energy, Clean Energy [email protected]
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4.8K (414%) 1 year ago Debt Financing 1 125.0M 6368 6 months ago
Voltai - Energy from Motion Voltai makes ultra energy-dense generators that harvest energy from motion. We d... - Canada Flag Canada - Canada (HQ) 2022 Energy, Renewable Energy +2 -
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1.6K (7%) 3 years ago Grant 1 40.0K 407 6 months ago
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... - Canada Flag Canada - Canada (HQ) 2013 Analytics, Big Data +7 [email protected]
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27 (-91%) 6 years ago Series Unknown 4 24.9M 1072 3 years ago
Cascadia Carbon - We tokenize carbon negative assets 🪙🌲 Cascadia Carbon is a US/Canadian company building market-based technology soluti... - Canada Flag Canada - Canada (HQ) + 1 2019 Blockchain, Financial Services +3 -
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875 2 years ago Pre Seed 1 60.0K 1112 5 months ago
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... - Canada Flag Canada - Canada (HQ) 2009 ESG, Renewable Energy +2 [email protected]
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24.1K (-6%) 2 years ago Corporate Round 4 110.4M 58814 5 months ago
Svante - Carbon Capture & Removal Solutions WHAT WE DO

We make filters and rotary contactor machines that capture and remov...
- Canada Flag Canada - Canada (HQ) 2007 ESG, Industrial +3 [email protected]
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21.3K (117%) 2 years ago Series Unknown 10 454.0M 21118 5 months ago
Ionomr Innovations Inc. - The Source for Ion-exchange Solutions Ionomr Innovation produces revolutionary ion-exchange materials that represent a... - Canada Flag Canada - Canada (HQ) 2017 Information Technology, Manufacturing +6 [email protected]
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5.7K 8 months ago Series Unknown 12 50.3M 7490 5 months ago
Kruger Inc. - - A forward-looking and progressive company since its very foundation over a centu... - Canada Flag Canada Montreal Canada (HQ) 1904 Food and Beverage, Manufacturing +2 -
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39.1K (71%) 5 years ago Grant 1 4.9M 43748 5 months ago
PURE Energies Not active anymore - PURE Energies is committed to being the most trusted energy advisor to homeowner... - Canada Flag Canada Toronto Canada (HQ) + 1 2009 Energy, Renewable Energy +1 [email protected]
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63392 - Convertible Note - 19.6M 997 4 2Ij U6g
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... - Canada Flag Canada Saskatoon Canada (HQ) 2021 Biopharma, Biotechnology +1 -
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1.7K (13%) 1 year ago Seed 1 Unknown 165 7 months ago
Volta Technique - Cleaner Energy Storage Volta technique specializes in clean energy storage and management technology. - Canada Flag Canada Waterloo Canada (HQ) 2018 Energy, Clean Energy +1 [email protected]
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835 2 years ago Seed 1 Unknown 160 1 year ago
Eyedro Green Solutions In... - Making electricity usage easy to understand. Eyedro Green Solutions Inc. is a privately owned software and electronics design... - Canada Flag Canada Waterloo Canada (HQ) 2009 Cloud Infrastructure, Energy +3 [email protected]
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43.2K - Series Unknown - - 283 10 i4E jnd
Eolectric Inc - Renewable Energy project developer, owner and operator based in Canada Eolectric est dĂ©veloppeur propriĂ©taire et opĂ©rateur de projets d'Ă©nergie renouve... - Canada Flag Canada Brossard Canada (HQ) 2001 Energy, Renewable Energy +1 [email protected]
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1.0K - Private Equity - - 280 5 months ago
iogen - Fueling The Movement to Net Zero IOGEN is a global leader in carbon-negative biofuels technology and solutions.... - Canada Flag Canada Ottawa Canada (HQ) + 1 1974 Biotechnology, Clean Energy [email protected]
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160 29 years ago Series Unknown 1 Unknown 34466 2 years ago
BioOilSolv - Revolutionizing low carbon chemical manufacturing with solvents and biochar prod... Products & Services: Cutting-edge biomass-derived solvents for solvent-assisted... - Canada Flag Canada Calgary Canada (HQ) 2023 Clean Energy, Oil and Gas -
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752 1 year ago Pre Seed 1 Unknown 18999 8 months ago
Braya Renewable Fuels LP - - Braya Renewable Fuels owns and operates the Come By Chance Refinery, located in... - Canada Flag Canada - Canada (HQ) 1986 Energy, Industrial +2 [email protected]
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61 2 years ago Private Equity 1 300.0M 2900 1 year ago
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... - Canada Flag Canada - Canada (HQ) 1986 Manufacturing, Renewable Energy +2 -
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59158 - Post Ipo Debt - 57.3M 31905 5 months ago
LithiumBank - Developing Direct Brine Battery Grade Lithium Resources in Western Canada Developing Direct Brine Battery Grade Lithium Resources in Western Canada - Canada Flag Canada - Canada (HQ) 2019 Clean Energy [email protected]
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13535 - Post Ipo Equity - 3.0M 1223 6 months ago
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... - Canada Flag Canada Calgary Canada (HQ) + 1 2011 Energy, Clean Energy [email protected]
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97988 - Post Ipo Equity - 101.2M 12902 8 months ago
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... - Canada Flag Canada Calgary Canada (HQ) 2004 Energy, Clean Energy +2 [email protected]
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79 (-91%) 2 years ago Post Ipo Equity 5 15.9M 4916 6 months ago
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... - Canada Flag Canada Thunder Bay Canada (HQ) + 1 2020 Clean Energy [email protected]
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2.8K - Post Ipo Equity - 41.8M 1148 5 months ago