Company lists · Data verified August 2026

Top 25 Energy law firms based in Canada

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

Compiled by the RevenueBase Data Team Verified Aug 28, 2026 232 companies tracked

There are 232 energy law firms headquartered in Canada (RevenueBase, August 2026). RevenueBase tracks 6,593 professional contacts across them, including 4,333 with verified work emails and 438 with mobile numbers. Toronto is the largest hub.

This list covers energy law firms headquartered in Canada, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Data current as of August 28, 2026.

232Companies

6,593Contacts tracked

4,333Verified emails

438Mobile numbers

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The 25 largest energy law firms based in Canada

Ranked by team size

Top 25 of 232 energy law firms based in Canada, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#	Company	HQ	Employees	Contacts	Verified emails
1	Bennett Jones	Ottawa, ON	501-1,000	1,134	845
2	Mcmillan LLP	Vancouver, BC	501-1,000	869	615
3	BCF	Quebec, QC	501-1,000	715	433
4	Goodmans LLP	Toronto, ON	201-500	494	338
5	Blaney Mcmurtry LLP	Toronto, ON	201-500	298	214
6	Burnet, Duckworth & Palmer LLP	Calgary, AB	201-500	271	165
7	Clark Wilson LLP	Vancouver, BC	201-500	224	147
8	Harper Grey LLP	Vancouver, BC	51-200	220	178
9	Parlee Mclaws LLP	Edmonton, AB	201-500	173	82
10	GLJ LTD	Calgary, AB	51-200	112	61
11	Soloway Wright LLP	Ottawa, ON	51-200	88	62
12	Macleod Dixon LLP	Calgary, AB	1,001-5,000	77	4
13	Mann Lawyers LLP	Perth, ON	51-200	67	52
14	LAX O'sullivan Lisus Gottlieb LLP	Toronto, ON	11-50	60	59
15	Hammerco Lawyers LLP	Courtenay, BC	51-200	56	28
16	LOW Murchison Radnoff LLP	Ottawa, ON	51-200	51	42
17	Aikins, Macaulay & Thorvaldson LLP	Winnipeg, MB	201-500	49	11
18	Templeman LLP	Napanee, ON	51-200	48	40
19	Jensen Shawa Solomon Duguid Hawkes LLP	Calgary, AB	51-200	48	31
20	Kanuka Thuringer LLP	Swift Current, SK	51-200	43	21
21	Bernier Beaudry Avocats & Notaires	Saint-Georges, QC	11-50	42	31
22	DHC Avocats INC	Montreal, QC	11-50	41	22
23	Mccarter Grespan Beynon Weir PC	Kitchener, ON	11-50	36	33
24	Prowse Barrette LLP	Edmonton, AB	11-50	36	27
25	EKB Edwards, Kenny & Bray LLP	Vancouver, BC	51-200	34	27

Showing 25 of 232 energy law firms based in Canada

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Energy law firms based in Canada at a glance

As of Aug 28, 2026

1-10Median size (employees)

TorontoLargest hub · 61 HQs

438Contacts with mobile numbers

0Emails re-verified in last 30 days

Companies by employee count

1-10

132

11-50

51-200

201-500

501-1,000

1,001-5,000

Energy law firms by metro

Metro	Companies
Energy law firms in Toronto	61
Energy law firms in Vancouver	27
Energy law firms in Calgary	26
Energy law firms in Montreal	18
Energy law firms in Edmonton	13
Energy law firms in Ottawa	8
Energy law firms in Quebec	6
Energy law firms in Victoria	5

How this list was built

Source: The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion: Companies whose own business descriptions match “energy law firms”, with match quality audited by blind human judging, and headquartered in Canada.
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: Contact records re-verify on a rolling cadence; 0 contacts on this list were re-verified in the last 30 days.
Refresh: Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many energy law firms are there based in Canada?

There are 232 energy law firms headquartered in Canada as of August 2026 (RevenueBase).

What is the largest company on this list?

Bennett Jones, headquartered in Ottawa, tops this list with the largest team on record.

Which city has the most energy law firms?

Toronto leads with 61 headquartered companies, followed by Vancouver (27) and Calgary (26).

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 4,333 verified decision-maker contacts tracked across these 232 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.