Company lists · Data refreshed September 2026

Top 25 Battery and power cell suppliers based in Canada

Name: Battery and power cell suppliers based in Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 68 companies tracked

RevenueBase identified 68 battery and power cell suppliers headquartered in Canada as of September 2026 and tracks 1,549 professional contacts across them, including 518 with verified work emails. Calgary is the largest hub.

This list covers battery and power cell suppliers headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 19, 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 19, 2026 86% judged on-target in blind review

68Companies

1,549Contacts tracked

518Verified emails

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The 25 largest battery and power cell suppliers based in Canada

Ranked by team size

Top 25 of 68 battery and power cell suppliers based in Canada, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to battery and power cell suppliers: 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	East Penn Canada	Partial evidence	Courtice, ON, CanadaHQ checked Sep 19, 2026	201-500	221 contacts →
	Partial evidence “East Penn Canada, the Canadian distribution arm of East Penn Manufacturing, is Canada’s premier wholesale distributor of lead and lithium batteries.” Source: RevenueBase Database · checked Sep 19, 2026
2	Canadian Energy	Strong evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	51-200	108 contacts →
	Strong evidence “We are 100% Canadian owned and operated and a leader in the distribution of batteries, power management, power conversion, circuit protection and renewable energy products.” Source: RevenueBase Database · checked Sep 19, 2026
3	Electrovaya	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 19, 2026	51-200	107 contacts →
	Indirect 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 19, 2026
4	Cadex Electronics INC	Partial evidence	Richmond, BC, CanadaHQ checked Sep 19, 2026	51-200	63 contacts →
	Partial evidence “For over 40 years, Cadex Electronics has been at the leading edge of battery technology.” Source: RevenueBase Database · checked Sep 19, 2026
5	Excell Battery, An Ultralife Brand	Partial evidence	Surrey, BC, CanadaHQ checked Sep 19, 2026	51-200	42 contacts →
	Partial evidence “In December of 2021, Excell Battery was acquired by Ultralife Corporation.” Source: RevenueBase Database · checked Sep 19, 2026
6	KPM Power INC	Indirect evidence	Etobicoke, ON, CanadaHQ checked Sep 19, 2026	11-50	41 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
7	Discover Battery	Strong evidence	Richmond, BC, CanadaHQ checked Sep 19, 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 19, 2026
8	Batteries Dixon	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 19, 2026	11-50	35 contacts →
	Indirect evidence “C’est la passion d’offrir sans cesse les meilleurs produits à leurs clients qui a permis à l’entreprise de prendre son envol.” Source: RevenueBase Database · checked Sep 19, 2026
9	Hybrid Power Solutions	Partial evidence	Etobicoke, ON, CanadaHQ checked Sep 19, 2026	11-50	29 contacts →
	Partial evidence “Hybrid Power Solutions was founded in 2015 in response to a pressing need for safer, cleaner and more effective portable power systems.” Source: RevenueBase Database · checked Sep 19, 2026
10	Volthium Energy INC	Partial evidence	Sainte-martine, QC, CanadaHQ checked Sep 19, 2026	11-50	23 contacts →
	Partial evidence “Volthium designs and distributes LFP batteries for commercial, medical, industrial and recreational customers.” Source: RevenueBase Database · checked Sep 19, 2026
11	Soneil Electronics	Indirect evidence	Brampton, ON, CanadaHQ checked Sep 19, 2026	11-50	21 contacts →
	Indirect evidence “Soneil Electronics has been developing innovative energy solutions for more than 30 years.” Source: RevenueBase Database · checked Sep 19, 2026
12	Batteries Natech	Partial evidence	St-jean-sur-richelieu, QC, CanadaHQ checked Sep 19, 2026	11-50	19 contacts →
	Partial evidence “Founded in 2003, the company offers high-performance battery and charger solutions as well as a full range of accessories and a comprehensive repair service in its facility.” Source: RevenueBase Database · checked Sep 19, 2026
13	Lithion Power Group LTD	Partial evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	201-500	18 contacts →
	Partial evidence “Lithion Power Group Ltd.(formerly HPC Energy Services Ltd.) has expanded!” Source: RevenueBase Database · checked Sep 19, 2026
14	Oldham Batteries Canada INC	Strong evidence	Anjou, QC, CanadaHQ checked Sep 19, 2026	11-50	11 contacts →
	Strong evidence “Oldham is a Canadian company that offers an extensive line of motive power, reserve power as well as special application batteries.” Source: RevenueBase Database · checked Sep 19, 2026
15	Charger Industries	Partial evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	51-200	11 contacts →
	Partial evidence “Charger Industries is an ISO 9001 certified custom battery pack manufacturing company, specializing in high reliability battery packs for a wide variety of applications and…” Source: RevenueBase Database · checked Sep 19, 2026
16	Microgreen Solar	Indirect evidence	Markham, ON, CanadaHQ checked Sep 19, 2026	11-50	11 contacts →
	Indirect evidence “Microgreen - Powering Innovation in Sustainable Energy Solutions At Microgreen, we are at the forefront of driving innovation in sustainable energy solutions.” Source: RevenueBase Database · checked Sep 19, 2026
17	Sysnergie	Partial evidence	Sherbrooke, QC, CanadaHQ checked Sep 19, 2026	1-10	9 contacts →
	Partial 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 19, 2026
18	Braille Energy Systems INC	Indirect evidence	Kingston, CanadaHQ checked Sep 19, 2026	11-50	8 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
19	Polar Battery LTD	Partial evidence	Burnaby, BC, CanadaHQ checked Sep 19, 2026	11-50	7 contacts →
	Partial evidence “For almost 40 years, family-owned Polar Battery has been servicing the wholesale battery needs of thousands of businesses and government agencies in Vancouver, the Lower Mainland…” Source: RevenueBase Database · checked Sep 19, 2026
20	MDS Power INC	Partial evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	11-50	6 contacts →
	Partial evidence “MDS Power is a B2B Distributor of Critical Power Solutions.” Source: RevenueBase Database · checked Sep 19, 2026
21	Smpc Technologies LTD	Strong evidence	Burnaby, BC, CanadaHQ checked Sep 19, 2026	1-10	6 contacts →
	Strong evidence “In 2025, SMPC was acquired by Delta-Q Technologies, leaders in industrial battery charging & power electronics manufacturing, and a member of the ZAPI GROUP of electrification…” Source: RevenueBase Database · checked Sep 19, 2026
22	DC Power Corp	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	1-10	5 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
23	Engineered Power	Partial evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	51-200	2 contacts →
	Partial evidence “Engineered Power provides energy storage solutions from the simple to the most extreme environments.” Source: RevenueBase Database · checked Sep 19, 2026
24	Battery Advancement LTD	Partial evidence	Calgary, AB, CanadaHQ checked Sep 19, 2026	1-10	2 contacts →
	Partial evidence “The purpose of Battery Advancement is to put our Best-Selves forward and inspire others in support of Energy Transition.” Source: RevenueBase Database · checked Sep 19, 2026
25	LES Entreprises Q.I.E. INC	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 19, 2026	1-10	1 contacts →
	Indirect evidence “Depuis sa fondation en 1964, les Entreprises Q.I.E.” Source: RevenueBase Database · checked Sep 19, 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: battery and power cell suppliers. 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 battery and power cell suppliers.
Partial evidence: Its own public description names part of battery and power cell suppliers, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name battery and power cell suppliers. 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 68 battery and power cell suppliers based in Canada

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Battery and power cell suppliers based in Canada at a glance

As of Sep 19, 2026

33.4%Verified-email coverage

22.8Average contacts per company

11-50Median size (employees)

8.8%Largest-city concentration · Calgary

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

1,001-5,000

Email recency for this list is measured worldwide rather than for Canada, so it is reported there. Company counts and contact totals on this page are exact for Canada, over 68 companies.

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 battery and power cell suppliers, 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 “battery and power cell suppliers”. 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 battery and power cell suppliers), 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 battery and power cell suppliers, 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, 518 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 19, 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

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its 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 the category the list is about. Each row is rated strong evidence when the company's own description names battery and power cell suppliers, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many battery and power cell suppliers are there based in Canada?

RevenueBase identified 68 battery and power cell suppliers headquartered in Canada as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

East Penn Canada, headquartered in Courtice, tops this list with the largest team on record.

Which city has the most battery and power cell suppliers?

Calgary leads with 6 headquartered companies, followed by Mississauga (6) and Montreal (5).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 518 verified decision-maker contacts tracked across these 68 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 19, 2026.

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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.