Best Energy Tech Companies in Quebec, Canada
The 94 best Energy Tech companies in Quebec, Canada in 2026, ranked by funding and momentum. Funding, investors, founders, valuation, tech stack and live signals. Top: Nouveau Monde.
Our analysis of 287 Energy Tech companies
$109.4b in tracked funding; 82% of the stack-profiled cohort runs cloud-native; funding activity peaked in 2025.
Ranked: Best Energy Tech companies in Quebec
| # | Company | Disclosed funding | Last round | Employees | Founded | Founder | Tech stack | Patents & IP focus | Recent signals |
|---|---|---|---|---|---|---|---|---|---|
| 1 | Nouveau Monde Developer of graphite materials for battery and clean technology applications | $200M | 18 mo ago | 104 | 2011 | — | WordPressApple iCloud MailMicrosoft 365+28 | 14 patents Purifying graphite and producing agglomerates for battery electrode applications | — |
| 2 | Flo Platform providing electric-vehicle charging network and services | $149M | 24 mo ago | 600 | 2009 | Louis Tremblay Founder & Chief Executive Officer | WordPressApple iCloud MailMicrosoft 365+44 | — | — |
| 3 | The Lion Electric Manufacturer of all-electric school buses and related electric vehicle services | $144M | 35 mo ago | 1,350 | 2008 | Marc Bedard Founder & CEO | WordPressApple iCloud MailMicrosoft 365+21 | — | 1 partnership |
| 4 | BrainBox AI Developer of an AI platform for building HVAC system optimization 60AI top 20%Funding top 27%Moat top 31%Patents top 38% All 12 signals ▾AItop 20% Fundingtop 27% Moattop 31% Patentstop 38% Talenttop 38% Innovationtop 46% Producttop 47% Markettop 48% Globalbottom 48% Techbottom 46% Growthbottom 42% Newsbottom 24% AI: Classified as an AI company Funding: Raised $103M across 7 rounds · 7 rounds over 6 yrs (1.2/yr) rank vs industry peers · Fliar Intelligence Index 60/100 | $103M | 35 mo ago | 170 | 2017 | Sean Neely Vice-Chair of the Board of Directors | HubSpot CMS HubApple iCloud MailMicrosoft 365+21 | 16 patents AI-optimized HVAC control systems for commercial building energy management | — |
| 5 | TM4 Drivetrains for electric and hybrid vehicles | $85M | 82 mo ago | 588 | 1998 | — | — | 314 patents Advanced power electronics and electric machine thermal/thermal‑interface solutions | — |
| 6 | XNRGY Manufacturer of thermal management systems for data centers and healthcare 53Tech top 39%Moat top 39%Funding top 40%Growth top 42% All 8 signals ▾Techtop 39% Moattop 39% Fundingtop 40% Growthtop 42% Markettop 47% Talentbottom 49% Newsbottom 45% Globalbottom 36% Tech: 38 technologies across 4/8 capability areas · Cloud: Cloudflare Moat: Editorial + unicorn rating 5/10 · Soonicorn rank vs industry peers · Fliar Intelligence Index 53/100 | $57M | 8 mo ago | 217 | 2019 | John Gocek Co-Founder & CFO | WordPressMySQLPHP+27 | — | 1 expansion · 1 award |
| 7 | Distech Controls Building management solutions | $37M | 159 mo ago | 190 | 1995 | — | SitecoreVideoJSYouTube+27 | 189 patents AI-driven IoT control of HVAC and building environmental systems | 1 partnership · 2 awards |
| 8 | Powerside Provider of solutions to identify and resolve power quality issues | $34M | 30 mo ago | 72 | 2002 | Barry Tangney Founder | WordPressMySQLPHP+24 | — | 1 expansion |
| 9 | Lumenpulse SaaS-driven smart LED lighting products for commercial, institutional and urban environments | $21M | 146 mo ago | 138 138 → 213 (+54%) | 2006 | — | YouTubeVideoJSVue.js+19 | 32 patents Patents concentrated in electrical & electronics | — |
| 10 | Lyon Superchargers Materials developer for Lithium-ion battery | $20M | 151 mo ago | — | — | — | — | — | — |
| 11 | Oneka Technologies Waves-powered desalination units developer 57Innovation top 23%Product top 30%Growth top 35%Moat top 38% All 8 signals ▾Innovationtop 23% Producttop 30% Growthtop 35% Moattop 38% Fundingtop 39% Marketbottom 43% Techbottom 43% Globalbottom 36% Innovation: 4 product lines · Deep-tech classification: Tech Hardware Product: 4 distinct product lines · Company stage: Series B rank vs industry peers · Fliar Intelligence Index 57/100 | $15M | 18 mo ago | 48 | 2015 | — | WordPressMySQLPHP+22 | — | 1 award |
| 12 | Lithion Provider of innovative technology for recycling lithium-ion batteries | $15M | 45 mo ago | 69 | 2018 | — | ZohoNode.jsYouTube+20 | — | — |
| 13 | OpSens Manufacturer of optical sensors | $15M | 60 mo ago | 18 | 2003 | Christopher Simon CEO | WordPressMySQLPHP+31 | 140 patents Intravascular pressure sensing for cardiac/hemodynamic monitoring and structural heart interventions. | — |
| 14 | Vizimax Asset management focussed on transformers | $8M | 120 mo ago | 27 | 1988 | Jean-Guy Lacombe President & CEO | WordPressBugHerdMySQL+27 | 9 patents Solid-state power switching devices for high‑frequency power conversion | — |
| 15 | Verdant Networking thermostat energy management systems for hospitality industry | $6M | 89 mo ago | 70 | 2008 | Alain Belanger CEO | Node.jsSvelteKitSvelte+9 | — | — |
| 16 | RVE Provider of home charging solutions for electric vehicles | $6M | 31 mo ago | — | 2015 | David Corbeil Co-Founder & President | — | — | 1 launch |
| 17 | Dubuc Motors Developer of electric sports car | $5M | 97 mo ago | 2 | 2013 | Mike Kakogiannakis Co-Founder & COO | — | — | — |
| 18 | Vision Marine Technologies Developer of electric boats | $4M | 30 mo ago | 38 | 1995 | Alexandre Mongeon CEO | WordPressTypeScriptPHP+30 | 12 patents Secure electric marine propulsion: battery packs, powertrain control, cooling, torque fuse, authentication. | 1 launch · 2 partnerships · 1 expansion |
| 19 | Mogile Technologies Provider of EV charging location data and dealership education services for EVs | $2M | 82 mo ago | — | 2013 | Simon Ouellette Co-Founder & CEO | — | — | — |
| 20 | Green Graphite Technologies Developer of graphite-based batteries for electric vehicles 11Moat top 31%Innovation top 41%Patents top 42%Talent bottom 45% All 8 signals ▾Moattop 31% Innovationtop 41% Patentstop 42% Talentbottom 45% Fundingbottom 37% Globalbottom 31% Techbottom 25% Marketbottom 9% Moat: Editorial + unicorn rating 7/10 · IP moat: 11 patents Innovation: 11 patents (top 62% of patent-holders) · 11 filings since 2022 vs 0 in 2017-21 rank vs industry peers · Fliar Intelligence Index 11/100 | $2M | 32 mo ago | 3 | 2021 | Gillian Holcroft Co-Founder & CEO | WordPressMySQLPHP+12 | 11 patents High‑purity particulate graphite production for lithium‑ion battery anodes | — |
| 21 | Laflamme Aero Developer of aerial systems and related technologies for various applications | $2M | 76 mo ago | 17 | 2014 | — | WordPressMySQLPHP+23 | 4 patents Helicopter rotor hub design and integration for improved rotor assembly performance | — |
| 22 | Dana TM4 Manufacturer of electric and hybrid powertrain systems | $824K | 66 mo ago | 270 | 2019 | — | Tailwind CSSAzureApache HTTP Server+5 | 99 patents Advanced electric motor and drive components: rotor design, cooling, power electronics, monitoring. | — |
| 23 | Lito Motorcycles Manufacturer of electric motorbikes | $425K | 121 mo ago | 5 | 2009 | Jean Legris Founder | — | — | — |
| 24 | LTS Marine Provider of comprehensive solutions for the marine industry and its clients | $150K | 114 mo ago | — | 2009 | Mr. Jean Lavigne Co-Founder | — | — | — |
Top 12 Energy Tech companies in Quebec
#1
Series C · Longueuil, Quebec · founded 2019 · 217 employees$57.5Mraised▾
Manufacturer of thermal management systems for data centers and healthcare. The company specializes in custom-engineered systems prioritizing energy efficiency, water conservation, and reduced carbon footprint. Its products include air handling units, chillers, dehumidification systems, and cooling units. The company also provides air purification solutions featuring modular design and disinfecting filtration technology.
- Oct 2025Series C—
- Jul 2025Series C—
- Mar 2023Series C—
- Jan 2020Series C$57.5M
#2
Public · Quebec City, Quebec · founded 2011 · 104 employees$199.7Mraised▾
Developer of graphite materials for battery and clean technology applications. The company focuses on producing carbon-neutral active anode material for the lithium-ion market. It engineers graphite-based advanced anode materials to meet performance specifications. The company is also involved in technical project development and commercial engagement.
- Dec 2024Post IPO$50M
- Feb 2024Post IPO$50M
- Apr 2023Post IPO—
- Oct 2022Post IPO$50M
#3
Series B · Sherbrooke, Quebec · founded 2015 · 48 employees$15.3Mraised▾
Oneka Technologies is a Canada based startup that has developed a floating autonomous desalination system capable of producing drinkable water. The water is pumped through filters and reverse osmosis membranes by using waves as the energy source.
- Nov 2024Series B$356.7K
- Oct 2024Series B$457.9K
- Aug 2023Series B$14.5M
- Jun 2021Series A$4.5M
#4
Series E · Quebec City, Quebec · founded 2009 · 600 employees$148.8Mraised▾
Platform providing electric-vehicle charging network and services. It operates a widespread network of public, residential, and commercial EV charging stations across North America. The platform offers both home and public charging solutions, including fast chargers, and supports drivers with tools to locate stations and manage charging sessions.
- Jun 2024Series E$98.8M
- Apr 2016Series A$12.8M
#5
Public · Saint Jerome, Quebec · founded 2008 · 1350 employees$143.6Mraised▾
Manufacturer of all-electric school buses and related electric vehicle services. The company provides electric vehicle services dedicated to fleet success. These services include energy consulting, charging solutions, and grant assistance. It also offers technical support, vehicle assistance, parts, training, software, maintenance, and warranty services.
- Jul 2023Post IPO$142M
- Apr 2015PE—
- Nov 2013Grant (prize money)$675K
- Mar 2011Grant (prize money)$915K
#6
Acquired · Montreal, Quebec · founded 2017 · 170 employees$102.8Mraised▾
Developer of an AI platform for building HVAC system optimization. The platform autonomously optimizes HVAC systems to reduce energy consumption. It offers a cloud building management system for portfolio-wide control. The company provides resources, including articles, case studies, and tools, related to AI and sustainability.
- Jul 2023Series B$10M
- Apr 2023Series B$30M
- Feb 2023Series A$4.8M
- Oct 2022Grant (prize money)$178.2K
#7
Series A · Quebec City, Quebec · founded 2002 · 72 employees$34Mraised▾
Provider of solutions to identify and resolve power quality issues. It offers a range of power monitoring, analysis, and quality solution to diagnose and resolve pressing power quality problems.
- Dec 2023Series A—
- Jul 2017Series A$24M
- Jan 2016Series A$10M
#8
Series A · Laval, Quebec · founded 2015$5.9Mraised▾
Provider of home charging solutions for electric vehicles. It offers DCC charge controllers, SMP smart control panels, HUB smart management solution, and more.
- Nov 2023Series A$4.4M
- Nov 2023Grant (prize money)$1.5M
#9
Public · Boisbriand, Quebec · founded 1995 · 38 employees$4.3Mraised▾
Developer of electric boats. It provides users with electric powertrains for boats. Its features include electric propulsion, fibreglass and hardwood construction, cruise electric motors, Li-ion batteries, outboard retractable motors, Bluetooth radio and chargers, carbon fibre poles, boat covers, and underwater and navigational lights.
- Dec 2023Post IPO$2.9M
- Jun 2021Grant (prize money)$1.4M
#10
Series A · Montreal, Quebec · founded 2018 · 69 employees$15Mraised▾
Provider of innovative technology for recycling lithium-ion batteries. It produces strategic materials from lithium-ion batteries.
- Sep 2022Series A—
- Apr 2022Series A$15M
- Apr 2022Grant (prize money)$7.5M
- Jan 2022Series A—
#11
Acquired · Boucherville, Quebec · founded 1998 · 588 employees$85Mraised▾
TM4 manufactures direct drive electric drivetrains for electric and hybrid vehicles. The company also manufactures other power electronics such as inverters, power control systems and vehicle management units. The company SUMO series electric drivetrains are targeted towards the commercial vehicle market. The MOTIVE series is targeted towards light-duty vehicle applications.
- Jul 2019PE$85M
#12
Acquired · Quebec City, Quebec · founded 2003 · 18 employees$14.6Mraised▾
Manufacturer of optical sensors. It designs and develops optical sensors for the oil, gas, and healthcare industries. It helps measure interventional cardiology, as well as sensors and signal conditioners for temperature, pressure, strain, and deformation measurement in harsh environments.
- Jun 2021Post IPO—
- May 2016Post IPO$5M
- Jan 2016Post IPO$99.3K
- Feb 2014Post IPO$8.5M
Funding & investor landscape
Notable founders
Market landscape — 10 sub-themes by coverage
Share of Energy Tech coverage by sub-theme.
Regulatory-risk over time rising
Funding & growth over time
funding rising · growth rising
How research on Grid Energy Storage is moving in Canada
A read on the academic research around Grid Energy Storage — which themes are gaining ground, the institutions and researchers driving them, and how the tone is shifting. Based on 1,087 Canada-affiliated papers.
- Ministry of Education193
- University of Waterloo118
- University of Alberta69
- Western University46
- University of Toronto44
- Electrolyte4→59
- Cathode1→54
- Battery (electricity)11→59
- Anode1→49
- Renewable energy2→42
- Renewable energy7→101
- Battery (electricity)13→90
- Electrolyte4→45
- Photovoltaic system3→42
- Electrochemistry5→43
- Renewable energy1→22
- Battery (electricity)3→23
- Cathode1→13
- Electrolyte3→14
- Nanotechnology4→13
Where energy storage is researched across Canada
Location clusters by institution affiliation — each city's volume, stance tone, and a quick read on its hot topic, what's advancing, the opening opportunity, and the main concern.
Who's filing energy storage patents in Canada
Canada energy storage patent filing is accelerating — 487 filings from 278 assignees (2016–2025), led by Hydrostor, Invinity Energy Systems Canada, Transocean Sedco Forex Ventures; annual filings 17→56.
- Hydrostor100
- Invinity Energy Systems Canada23
- Transocean Sedco Forex Ventures20
- Saint Augustin Canada Electric18
- PEAK Power16
- Aspin KEMP & ASS Holding16
- Agora Energy TECH15
- Avalon Battery Canada13
Common questions
Riya reads income statements for fun. She covers the real money in a sector — revenue, growth, who actually earns — and never met a vague claim she didn't want a number for.