Company lists · Data refreshed September 2026

Top 25 Lithium mining companies based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 116 companies tracked

RevenueBase identified 116 lithium mining companies headquartered in Canada as of September 2026 and tracks 1,669 professional contacts across them, including 586 with verified work emails. Vancouver is the largest hub.

This list covers lithium mining companies 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 17, 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 17, 2026 86% judged on-target in blind review

116Companies

1,669Contacts tracked

586Verified emails

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The 25 largest lithium mining companies based in Canada

Ranked by team size

Top 25 of 116 lithium mining companies based in Canada, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to lithium mining 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	Nemaska Lithium	Partial evidence	Bécancour, QC, CanadaHQ checked Sep 17, 2026	51-200	199 contacts →
	Partial evidence “From the northern Québec high-quality resources to high-purity lithium products.” Source: RevenueBase Database · checked Sep 17, 2026
2	Lithium Americas Corp	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 17, 2026	501-1,000	127 contacts →
	Partial evidence “Lithium Americas (NYSE & TSX: LAC) is developing the Thacker Pass project located in Humboldt County in northern Nevada, which hosts the largest known measured lithium resource…” Source: RevenueBase Database · checked Sep 17, 2026
3	Nextsource Materials INC	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 17, 2026	51-200	67 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
4	Mangrove Lithium	Partial evidence	Delta, BC, CanadaHQ checked Sep 17, 2026	11-50	65 contacts →
	Partial evidence “Mangrove Lithium, a Vancouver based Company, has developed a breakthrough platform for the most cost-effective production of battery grade lithium hydroxide from diverse input…” Source: RevenueBase Database · checked Sep 17, 2026
5	Battery Mineral Resources Corp	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 17, 2026	11-50	65 contacts →
	Partial evidence “Battery Mineral Resources’ mission is to build a mid-tier copper producer and it has recently initiated mine and mill operations at the Punitaqui Mining Complex, a historic…” Source: RevenueBase Database · checked Sep 17, 2026
6	Standard Lithium	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 17, 2026	n/a	52 contacts →
	Indirect evidence “Standard’s value creation strategy encompasses acquiring a diverse and highly prospective portfolio of domestic production locations led by an innovation & results oriented…” Source: RevenueBase Database · checked Sep 17, 2026
7	E3 Lithium	Partial evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	11-50	43 contacts →
	Partial evidence “E3 Lithium is a lithium resource and technology company aiming to power the growing electrical revolution.” Source: RevenueBase Database · checked Sep 17, 2026
8	Lithium Ionic Corp. Tsxv LTH Otcqx Lthcf FRA H3n	Strong evidence	Toronto, ON, CanadaHQ checked Sep 17, 2026	11-50	41 contacts →
	Strong evidence “Lithium Ionic Corp.(TSXV: LTH \| OTCQX: LTHCF \| FRA: H3N) is a Canadian mining company exploring and developing its lithium properties in Brazil.” Source: RevenueBase Database · checked Sep 17, 2026
9	Noram Electrolysis Systems INC	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 17, 2026	51-200	37 contacts →
	Indirect evidence “NORAM Electrolysis Systems Inc.(NESI) is an engineering and process technology company that provides engineering solutions and products for a sustainable future.” Source: RevenueBase Database · checked Sep 17, 2026
10	Rock Tech Lithium	Partial evidence	Toronto, ON, CanadaHQ checked Sep 17, 2026	11-50	26 contacts →
	Partial evidence “Rock Tech's vision is to supply the electric vehicle and battery industry with sustainable, locally produced lithium, targeting a 100% recycling rate.” Source: RevenueBase Database · checked Sep 17, 2026
11	Frontier Lithium	Partial evidence	Sudbury, ON, CanadaHQ checked Sep 17, 2026	11-50	21 contacts →
	Partial evidence “Frontier Lithium is a preproduction business that is targeting to become a manufacturer of battery-quality lithium materials to support electric vehicle and battery supply chains…” Source: RevenueBase Database · checked Sep 17, 2026
12	NOA Lithium Brines	Partial evidence	Toronto, ON, CanadaHQ checked Sep 17, 2026	11-50	18 contacts →
	Partial evidence “NOA Lithium Brines Inc.("NOA") is a lithium exploration and development company formed to acquire assets with significant resource potential.” Source: RevenueBase Database · checked Sep 17, 2026
13	Litus INC	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 17, 2026	11-50	17 contacts →
	Indirect evidence “Litus is an emerging leader in the use of nanotechnology to provide ground breaking solutions to some of the world’s biggest energy challenges.” Source: RevenueBase Database · checked Sep 17, 2026
14	Critical Elements Lithium Corp	Partial evidence	Blainville, QC, CanadaHQ checked Sep 17, 2026	1-10	16 contacts →
	Partial evidence “Critical Elements aspires to become a large, responsible supplier of lithium to the flourishing electric vehicle and energy storage system industries.” Source: RevenueBase Database · checked Sep 17, 2026
15	Surge Battery Metals	Partial evidence	West Vancouver, BC, CanadaHQ checked Sep 17, 2026	11-50	11 contacts →
	Partial evidence “Surge Battery Metals (TSXV: NILI \| OTCQX: NILIF \| FSE: DJ5C) is a Canadian-based mineral exploration company active in the exploration for lithium in its Nevada North Lithium…” Source: RevenueBase Database · checked Sep 17, 2026
16	United Lithium	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 17, 2026	11-50	11 contacts →
	Partial evidence “United Lithium is an exploration & and development company energized by the global demand for lithium.” Source: RevenueBase Database · checked Sep 17, 2026
17	Lomiko Metals	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 17, 2026	1-10	11 contacts →
	Indirect evidence “Lomiko Metals has a new vision and a new strategy in new energy.” Source: RevenueBase Database · checked Sep 17, 2026
18	Li-Ft Power	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 17, 2026	1-10	10 contacts →
	Partial evidence “Li-FT is a mineral exploration company engaged in the acquisition, exploration, and development of mineral properties, specifically lithium pegmatite projects located in Canada.” Source: RevenueBase Database · checked Sep 17, 2026
19	First Phosphate Corp. Nasdaq Phos CSE Phos Otcqx Frspf FSE Kd0	Partial evidence	Saguenay-lac-saint-jean, QC, CanadaHQ checked Sep 17, 2026	11-50	10 contacts →
	Partial evidence “First Phosphate is a mineral development company fully dedicated to extracting and purifying phosphate for the production of cathode active material for the Lithium Iron Phosphate…” Source: RevenueBase Database · checked Sep 17, 2026
20	Century Lithium Corp	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
21	American Lithium Corp	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 17, 2026	11-50	9 contacts →
	Partial evidence “World-class lithium and uranium projects in Peru and Nevada.” Source: RevenueBase Database · checked Sep 17, 2026
22	Brunswick Exploration	Indirect evidence	Montreal, QC, CanadaHQ checked Sep 17, 2026	1-10	9 contacts →
	Indirect evidence “Brunswick Exploration is a Montreal-based mineral exploration venture listed on the TSX-V under symbol BRW.” Source: RevenueBase Database · checked Sep 17, 2026
23	Q2 Metals	Partial evidence	Vancouver, BC, CanadaHQ checked Sep 17, 2026	1-10	8 contacts →
	Partial evidence “Q2 Metals is a Canadian mineral exploration company focused on unlocking its portfolio of lithium projects in the Eeyou Istchee James Bay region of Quebec, Canada, including its…” Source: RevenueBase Database · checked Sep 17, 2026
24	Sayona	Partial evidence	La Motte, QC, CanadaHQ checked Sep 17, 2026	51-200	8 contacts →
	Partial evidence “Sayona est une entreprise se consacrant à l’exploration et à la mise en valeur de gisements de lithium, la matière première entrant dans la fabrication des batteries électriques.” Source: RevenueBase Database · checked Sep 17, 2026
25	Focus Graphite INC	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 17, 2026	1-10	7 contacts →
	Indirect evidence “Focus Graphite Advanced Materials is redefining the future of critical minerals with two 100% owned world-class graphite projects and cutting-edge battery technology.” Source: RevenueBase Database · checked Sep 17, 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: lithium mining 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 lithium mining companies.
Partial evidence: Its own public description names part of lithium mining companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name lithium mining 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 116 lithium mining companies based in Canada

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Lithium mining companies based in Canada at a glance

As of Sep 17, 2026

35.1%Verified-email coverage

14.4Average contacts per company

11-50Median size (employees)

46.6%Largest-city concentration · Vancouver

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

501-1,000

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 116 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 lithium mining 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 “lithium mining 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 lithium mining 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 lithium mining 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, 586 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 17, 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.

Lithium mining companies by metro

Lithium mining companies in Vancouver54

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 lithium mining companies, 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 lithium mining companies are there based in Canada?

RevenueBase identified 116 lithium mining companies 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?

Nemaska Lithium, headquartered in Becancour, tops this list with the largest team on record.

Which city has the most lithium mining companies?

Vancouver leads with 54 headquartered companies, followed by Toronto (20) and Calgary (11).

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 586 verified decision-maker contacts tracked across these 116 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 17, 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.