Company lists · Data refreshed August 2026

Top 25 Law firms based in Calgary, Canada

Name: Law firms based in Calgary, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Aug 31, 2026 264 companies tracked

This directory lists 264 law firms based in Calgary, Canada, with 10,279 professional contacts and 6,601 email addresses. As of August 2026, Toronto is the single most-represented city among the companies listed.

Law firms are professional service organizations that provide legal advice, representation, and related services through licensed attorneys. This list covers companies that provide legal advice, legal representation, or related legal services through licensed attorneys. Ranked by team size, largest first. Data current as of August 31, 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 RevenueBase Smart Search rating on every row Refreshed Aug 31, 2026 86% judged on-target in blind review

264Companies

10,279Contacts tracked

6,601Verified emails

726Mobile numbers

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The 25 largest law firms based in Calgary, Canada

Ranked by team size

Top 25 of 264 law firms based in Calgary, Canada, ranked by team size, largest first. Data refreshed Aug 31, 2026. RevenueBase Smart Search rates how each company's information relates to law firms: 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	Fasken	Strong evidence	Calgary, AB, Canada	1,001-5,000	2,259 contacts →
	Strong evidence “About Fasken Fasken is a leading international law firm with more than 900 lawyers and ten offices on three continents.” Source: RevenueBase Database · checked Aug 31, 2026
2	Mccarthy Tétrault	Indirect evidence	Calgary, AB, Canada	1,001-5,000	1,901 contacts →
	Indirect evidence “McCarthy Tétrault provides a broad range of legal services, advising on large and complex assignments for Canadian and international interests.” Source: RevenueBase Database · checked Aug 31, 2026
3	Miller Thomson LLP	Strong evidence	Calgary, AB, Canada	1,001-5,000	1,401 contacts →
	Strong evidence “Miller Thomson LLP ("Miller Thomson") is a national business law firm with approximately 500 lawyers across five provinces in Canada, the broadest reach of any Canadian law firm.” Source: RevenueBase Database · checked Aug 31, 2026
4	Torys LLP	Indirect evidence	Calgary, AB, Canada	501-1,000	971 contacts →
	Indirect evidence “At Torys, we are in the constant pursuit of earning and building the trust of our clients through superior results and novel solutions.” Source: RevenueBase Database · checked Aug 31, 2026
5	MLT Aikins LLP	Strong evidence	Calgary, AB, Canada	501-1,000	672 contacts →
	Strong evidence “MLT Aikins LLP is a full-service law firm of more than 350 lawyers with a deep commitment to Western Canada and an understanding of this market’s unique legal and business…” Source: RevenueBase Database · checked Aug 31, 2026
6	Lawson Lundell LLP	Strong evidence	Calgary, AB, Canada	201-500	459 contacts →
	Strong evidence “Lawson Lundell LLP is a leading full-service business law firm in Western and Northern Canada, known for our practical, strategic approach to legal and business challenges.” Source: RevenueBase Database · checked Aug 31, 2026
7	Burnet, Duckworth & Palmer LLP	Indirect evidence	Calgary, AB, Canada	201-500	271 contacts →
	Indirect evidence “The world is changing, and it’s happening faster than ever.” Source: RevenueBase Database · checked Aug 31, 2026
8	Mcleod LAW LLP	Strong evidence	Calgary, AB, Canada	51-200	160 contacts →
	Strong evidence “McLeod Law LLP opened its doors in 1980 as a two-person operation.” Source: RevenueBase Database · checked Aug 31, 2026
9	Litco LAW	Strong evidence	Calgary, AB, Canada	51-200	144 contacts →
	Strong evidence “At Litco Law we provide legal service that's.different.” Source: RevenueBase Database · checked Aug 31, 2026
10	Ogilvie LAW	Strong evidence	Calgary, AB, Canada	51-200	80 contacts →
	Strong evidence “As one of Alberta’s premier law firms, Ogilvie was built on a tradition of building relationships and working alongside our clients, and that’s still our philosophy today.” Source: RevenueBase Database · checked Aug 31, 2026
11	ZSA Canada	Strong evidence	Calgary, AB, Canada	11-50	73 contacts →
	Strong evidence “ZSA Legal Recruitment connects legal professionals across Canada with new career opportunities and partners with law firms and businesses to grow their legal teams.” Source: RevenueBase Database · checked Aug 31, 2026
12	Carbert Waite LLP	Strong evidence	Calgary, AB, Canada	51-200	62 contacts →
	Strong evidence “Carbert Waite LLP is a litigation-focused law firm based in Calgary, AB, with nearly 30 years of experience helping businesses, professionals, and individuals navigate complex…” Source: RevenueBase Database · checked Aug 31, 2026
13	Dunphy Best Blocksom LLP	Strong evidence	Calgary, AB, Canada	11-50	59 contacts →
	Strong evidence “Located in the heart of Calgary, Alberta, DBB is a full-service law firm that has been serving Calgarians for over 40 years.” Source: RevenueBase Database · checked Aug 31, 2026
14	Scott Venturo Rudakoff LLP	Indirect evidence	Calgary, AB, Canada	51-200	58 contacts →
	Indirect evidence “Since 1986, SVR Lawyers has been helping insurers, businesses, condominium corporations and private individuals resolve their most important and complex legal challenges.” Source: RevenueBase Database · checked Aug 31, 2026
15	Osuji & Smith Lawyers	Strong evidence	Calgary, AB, Canada	11-50	57 contacts →
	Strong evidence “Founded in 1980, Osuji & Smith is a diverse, fast growing, award winning Calgary full service law firm with focus on Employment Law, Civil Litigation, Real Estate, Family &…” Source: RevenueBase Database · checked Aug 31, 2026
16	Carscallen LLP	Indirect evidence	Calgary, AB, Canada	51-200	55 contacts →
	Indirect evidence “Carscallen LLP is a Calgary-based, full-service firm that supports clients with strategic legal expertise and personalized service that helps them succeed.” Source: RevenueBase Database · checked Aug 31, 2026
17	Jensen Shawa Solomon Duguid Hawkes LLP	Indirect evidence	Calgary, AB, Canada	51-200	48 contacts →
	Indirect evidence “JSS Barristers acts for substantial corporate entities as well as individuals, but takes pride in its advocacy on behalf of each one of its clients.” Source: RevenueBase Database · checked Aug 31, 2026
18	Walsh LLP	Indirect evidence	Calgary, AB, Canada	51-200	47 contacts →
	Indirect evidence “Walsh LLP offers a full range of legal services from preparing agreements to providing advisory services to acting as your advocate in courts and tribunals.” Source: RevenueBase Database · checked Aug 31, 2026
19	Kahane LAW Office	Strong evidence	Calgary, AB, Canada	11-50	44 contacts →
	Strong evidence “Kahane Law Office is a full service firm offering a variety of legal services.” Source: RevenueBase Database · checked Aug 31, 2026
20	Miles Davison LLP	Strong evidence	Calgary, AB, Canada	11-50	43 contacts →
	Strong evidence “Founded in 1958, Miles Davison is a full-service law firm based on the belief that lasting relationships are built by looking out for the best interests of our clients.” Source: RevenueBase Database · checked Aug 31, 2026
21	Caron & Partners LLP	Indirect evidence	Calgary, AB, Canada	11-50	39 contacts →
	Indirect evidence “Strategic.” Source: RevenueBase Database · checked Aug 31, 2026
22	Shim LAW	Strong evidence	Calgary, AB, Canada	11-50	35 contacts →
	Strong evidence “At Shim Law, we offer Full Legal services in Family, Immigration, Business, Arbitration, Litigation, Real Estate and Wills/Testaments.” Source: RevenueBase Database · checked Aug 31, 2026
23	Procido LLP	Indirect evidence	Calgary, AB, Canada	11-50	32 contacts →
	Indirect evidence “Legal & Advisory” Source: RevenueBase Database · checked Aug 31, 2026
24	HMC Lawyers LLP	Indirect evidence	Calgary, AB, Canada	11-50	28 contacts →
	Indirect evidence “HMC Lawyers is a litigation boutique based in Calgary.” Source: RevenueBase Database · checked Aug 31, 2026
25	Wilson Laycraft	Indirect evidence	Calgary, AB, Canada	11-50	26 contacts →
	Indirect evidence “At Wilson Laycraft, we’re noted for our experience as senior trial and corporate counsel.” Source: RevenueBase Database · checked Aug 31, 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: law firms. 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 law firms.
Partial evidence: Its own public description names part of law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name law firms. 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 264 law firms based in Calgary, Canada

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Law firms based in Calgary, Canada at a glance

As of Aug 31, 2026

64.2%Verified-email coverage

7.1%Mobile-number coverage

38.9Average contacts per company

1-10Median size (employees)

341.3%Largest-city concentration · Toronto

Aug 31, 2026Page data refreshed

Companies by employee count

1-10

181

11-50

51-200

201-500

501-1,000

1,001-5,000

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 law firms, 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 Calgary, Canada whose own description of what they do matches “law firms”. 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 law firms), 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 law firms, and records with no verified work email. Companies headquartered outside Calgary 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, 6,601 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 August 31, 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.

Law firms by metro in Canada

Frequently asked

How many law firms are listed based in Calgary, Canada?

The directory includes 264 law firms based in Calgary, Canada as of August 2026.

Where are most of the listed law firms located?

Toronto is the single most-represented city among the law firms on the list.

How many contacts and email addresses are available for these law firms?

The list includes 10,279 professional contacts and 6,601 email addresses for the listed law firms.

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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.