Company lists · Data refreshed September 2026

Top 25 Energy storage companies based in Canada

Name: Energy storage companies based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 6, 2026 112 companies tracked

The 112 energy storage companies based in Canada include businesses that develop, manufacture, integrate, install, or service systems for storing electricity and managing when it is delivered. This directory includes 3,794 contacts and 1,549 email addresses, and Toronto is the single most-represented city among the companies listed as of September 2026.

Energy storage companies develop, manufacture, install, integrate, or service systems that store electricity for later use, grid support, backup power, or energy management. This list covers companies whose primary business includes developing, manufacturing, integrating, installing, or servicing energy storage systems and related equipment or services. Ranked by team size, largest first. Data current as of September 6, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 6, 2026 86% judged on-target in blind review

112Companies

3,794Contacts tracked

1,549Verified emails

531Mobile numbers

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The 25 largest energy storage companies based in Canada

Ranked by team size

Top 25 of 112 energy storage companies based in Canada, ranked by team size, largest first. Data refreshed Sep 6, 2026. RevenueBase Smart Search rates how each company's information relates to energy storage companies: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Canadian Solar INC	Partial evidence	Kitchener, ON, CanadaHQ checked Sep 6, 2026	10001+	1,781 contacts →
	Partial evidence “Canadian Solar was founded in 2001 in Canada and is one of the world's largest solar technology and renewable energy companies.” Source: RevenueBase Database · checked Sep 6, 2026
2	E-Storage	Strong evidence	Kitchener, ON, CanadaHQ checked Sep 6, 2026	1,001-5,000	208 contacts →
	Strong evidence “e-STORAGE, a subsidiary of Canadian Solar, deploys leading-edge, flexible, turnkey utility energy storage solutions worldwide.” Source: RevenueBase Database · checked Sep 6, 2026
3	Hydrostor	Strong evidence	Toronto, ON, CanadaHQ checked Sep 6, 2026	51-200	118 contacts →
	Strong evidence “Hydrostor is a leading developer and operator of long-duration energy storage systems.” Source: RevenueBase Database · checked Sep 6, 2026
4	Electrovaya	Partial evidence	Mississauga, ON, CanadaHQ checked Sep 6, 2026	51-200	107 contacts →
	Partial evidence “Electrovaya Inc.(NASDAQ:ELVA)(TSX:ELVA) is a pioneering leader in the global energy transformation, focused on contributing to the prevention of climate change by supplying safe…” Source: RevenueBase Database · checked Sep 6, 2026
5	Evlo Energy Storage	Strong evidence	Varennes, QC, CanadaHQ checked Sep 6, 2026	51-200	106 contacts →
	Strong evidence “EVLO designs, delivers and operates energy storage systems with advanced safety and sustainability features to power a brighter future for our world.” Source: RevenueBase Database · checked Sep 6, 2026
6	E-Zinc	Strong evidence	Toronto, ON, CanadaHQ checked Sep 6, 2026	51-200	83 contacts →
	Strong evidence “e-Zinc is a purpose-driven energy storage solutions company based in Toronto, Canada, that is winning domestic and international awards and stacking world-class investors and…” Source: RevenueBase Database · checked Sep 6, 2026
7	Peak Power INC	Strong evidence	Toronto, ON, CanadaHQ checked Sep 6, 2026	51-200	78 contacts →
	Strong evidence “Peak Power delivers end-to-end battery storage development and energy optimization solutions powered by industry-leading peak forecasting and energy market intelligence.” Source: RevenueBase Database · checked Sep 6, 2026
8	Termaco Ltee	Indirect evidence	Saint-jean-sur-richelieu, QC, CanadaHQ checked Sep 6, 2026	201-500	76 contacts →
	Indirect evidence “Termaco est un chef de file reconnu dans la conception, la fabrication et l'intégration de produits personnalisés et standards, développés afin de soutenir et protéger les…” Source: RevenueBase Database · checked Sep 6, 2026
9	Moment Energy	Indirect evidence	Coquitlam, BC, CanadaHQ checked Sep 6, 2026	51-200	69 contacts →
	Indirect evidence “Want to save the world?” Source: RevenueBase Database · checked Sep 6, 2026
10	SHIFT	Strong evidence	Victoria, BC, CanadaHQ checked Sep 6, 2026	51-200	64 contacts →
	Strong evidence “Shift Energy Group “Shift” is a renewable energy company specializing in the design, procurement and construction of solar power and energy storage projects.” Source: RevenueBase Database · checked Sep 6, 2026
11	Energypal	Partial evidence	Toronto, ON, CanadaHQ checked Sep 6, 2026	51-200	49 contacts →
	Partial evidence “EnergyPal is a multinational provider of high quality Solar & Battery energy solutions.” Source: RevenueBase Database · checked Sep 6, 2026
12	Enfinite	Strong evidence	Calgary, AB, CanadaHQ checked Sep 6, 2026	11-50	39 contacts →
	Strong evidence “Enfinite is a dynamic developer, owner, and operator in the power generation and energy storage sectors.” Source: RevenueBase Database · checked Sep 6, 2026
13	Discover Battery	Strong evidence	Richmond, BC, CanadaHQ checked Sep 6, 2026	51-200	39 contacts →
	Strong evidence “Discover Battery leads the industry in the design, manufacturing, and distribution of leading-edge battery technologies to the transportation, motive power, and energy storage…” Source: RevenueBase Database · checked Sep 6, 2026
14	Eguana Technologies	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 6, 2026	11-50	33 contacts →
	Indirect evidence “Eguana Technologies designs and manufactures intelligent power electronics for distributed smart grid and micro-grid applications.” Source: RevenueBase Database · checked Sep 6, 2026
15	Calogy Solutions	Indirect evidence	Sherbrooke, QC, CanadaHQ checked Sep 6, 2026	11-50	30 contacts →
	Indirect evidence “We are an innovative cleantech company accelerating electrification with advanced proprietary thermal management solutions and high-density, high-performance battery systems.” Source: RevenueBase Database · checked Sep 6, 2026
16	TROES	Indirect evidence	Markham, ON, CanadaHQ checked Sep 6, 2026	11-50	30 contacts →
	Indirect evidence “TROES Corp.” Source: RevenueBase Database · checked Sep 6, 2026
17	Shift Clean Energy	Strong evidence	Vancouver, BC, CanadaHQ checked Sep 6, 2026	11-50	26 contacts →
	Strong evidence “Shift is unlocking the potential of clean energy through leading-edge energy storage systems.” Source: RevenueBase Database · checked Sep 6, 2026
18	Abound Energy	Partial evidence	Richmond, BC, CanadaHQ checked Sep 6, 2026	11-50	19 contacts →
	Partial evidence “ABOUND specializes in developing scalable, environmentally friendly, long-lasting energy technology.” Source: RevenueBase Database · checked Sep 6, 2026
19	Discover Energy Systems	Strong evidence	Richmond, BC, CanadaHQ checked Sep 6, 2026	51-200	18 contacts →
	Strong evidence “Discover Energy Systems (DES) has been a leader in energy storage and power electronics for over 75 years.” Source: RevenueBase Database · checked Sep 6, 2026
20	Lithion Power Group LTD	Partial evidence	Calgary, AB, CanadaHQ checked Sep 6, 2026	201-500	18 contacts →
	Partial evidence “Lithion Power Group Ltd.(formerly HPC Energy Services Ltd.) has expanded!” Source: RevenueBase Database · checked Sep 6, 2026
21	Aspire Technology INC	Partial evidence	Calgary, AB, CanadaHQ checked Sep 6, 2026	11-50	17 contacts →
	Partial evidence “Aspire Technology Inc.(ATI-WATT) delivers integrated and intelligent renewable energy solutions tailored for the Commercial & Industrial (C&I) sector.” Source: RevenueBase Database · checked Sep 6, 2026
22	FEX Energy	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 6, 2026	11-50	16 contacts →
	Indirect evidence “Our purpose is to empower industries to eliminate greenhouse gas emissions and lead the way to a decarbonized future.” Source: RevenueBase Database · checked Sep 6, 2026
23	Nrstor INC	Strong evidence	Toronto, ON, CanadaHQ checked Sep 6, 2026	11-50	10 contacts →
	Strong evidence “NRStor aims to accelerate the commercialization of energy storage technologies through the planning and development of energy storage solutions.” Source: RevenueBase Database · checked Sep 6, 2026
24	NEW Dawn Energy Solutions	Strong evidence	Markham, ON, CanadaHQ checked Sep 6, 2026	1-10	10 contacts →
	Strong evidence “New Dawn Energy Solutions is a Markham-based energy technology company delivering integrated solar, battery storage, EV charging, and energy optimization solutions for…” Source: RevenueBase Database · checked Sep 6, 2026
25	Sysnergie	Strong evidence	Sherbrooke, QC, CanadaHQ checked Sep 6, 2026	1-10	9 contacts →
	Strong evidence “SysNergie designs and manufactures high-reliability lithium-ion battery systems for the most demanding applications, defence, maritime, and stationary energy storage.” Source: RevenueBase Database · checked Sep 6, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: energy storage companies. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names energy storage companies.
Partial evidence: Its own public description names part of energy storage companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name energy storage companies. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 112 energy storage companies based in Canada

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Energy storage companies based in Canada at a glance

As of Sep 6, 2026

40.8%Verified-email coverage

14.0%Mobile-number coverage

33.9Average contacts per company

11-50Median size (employees)

18.8%Largest-city concentration · Toronto

Sep 6, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

1,4550–30

9231–60

061–90

090–180

2180+

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among energy storage companies, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Canada whose own description of what they do matches “energy storage companies”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names energy storage companies), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among energy storage companies, and records with no verified work email. Companies headquartered outside Canada are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
Ranking: Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
Verification: Every listed company carries at least one verified work email, 1,549 across the full list. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
Refresh: This page's figures were pulled from the company graph on September 6, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Frequently asked

How many energy storage companies are based in Canada?

The directory lists 112 energy storage companies based in Canada as of September 2026.

Where are energy storage companies located?

Toronto is the single most-represented city among the companies on this list.

How many contacts and email addresses are available for energy storage companies?

The directory includes 3,794 contacts and 1,549 email addresses for energy storage companies.

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About this data

RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase Smart Search, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.