Company lists · Data refreshed September 2026

Top 25 Pro bono law firms based in Canada

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

Compiled by the RevenueBase Data Team Data refreshed Sep 5, 2026 237 companies tracked

RevenueBase identified 237 pro bono law firms headquartered in Canada as of September 2026 and tracks 3,124 professional contacts across them, including 844 with verified work emails and 154 with mobile numbers. Toronto is the largest hub.

This list covers pro bono law firms 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 5, 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 5, 2026 86% judged on-target in blind review

237Companies

3,124Contacts tracked

844Verified emails

154Mobile numbers

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest pro bono law firms based in Canada

Ranked by team size

Top 25 of 237 pro bono law firms based in Canada, ranked by team size, largest first. Data refreshed Sep 5, 2026. RevenueBase Smart Search rates how each company's information relates to pro bono 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	Legal AID BC	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 5, 2026	51-200	225 contacts →
	Indirect evidence “Legal Aid BC is a non-profit organization that provides legal information, advice and representation services to people with low incomes in British Columbia.” Source: RevenueBase Database · checked Sep 5, 2026
2	Legal AID Alberta	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 5, 2026	201-500	209 contacts →
	Indirect evidence “Legal Aid Alberta assists Albertans facing legal issues by helping them navigate the justice system and find lasting resolutions to their legal challenges.” Source: RevenueBase Database · checked Sep 5, 2026
3	Soloway Wright LLP	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 5, 2026	51-200	88 contacts →
	Indirect evidence “Since opening its doors in 1946, Soloway Wright LLP has built a proud history of serving its clients and community.” Source: RevenueBase Database · checked Sep 5, 2026
4	Legal AID Saskatchewan	Partial evidence	Saskatoon, SK, CanadaHQ checked Sep 5, 2026	51-200	83 contacts →
	Partial evidence “Our team of staff lawyers and administration support adult and youth clients with criminal matters and family law issues.” Source: RevenueBase Database · checked Sep 5, 2026
5	Edmonton Community Legal Centre	Indirect evidence	Edmonton, AB, CanadaHQ checked Sep 5, 2026	11-50	47 contacts →
	Indirect evidence “The Edmonton Community Legal Centre (ECLC) provides free legal advice, advocacy, information, referral, and support when income poses a barrier to accessing justice.” Source: RevenueBase Database · checked Sep 5, 2026
6	Calgary Legal Guidance	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	11-50	46 contacts →
	Indirect evidence “Calgary Legal Guidance provides free, confidential, holistic legal assistance and support services to economically and socially disadvantaged persons.” Source: RevenueBase Database · checked Sep 5, 2026
7	Community Legal Assistance Society	Partial evidence	Vancouver, CanadaHQ checked Sep 5, 2026	11-50	37 contacts →
	Partial evidence “Our Mission CLAS respects the dignity of all in our community and works towards positive social change by providing legal assistance and advancing the law to address the critical…” Source: RevenueBase Database · checked Sep 5, 2026
8	Access PRO Bono Society Of BC	Strong evidence	Vancouver, BC, CanadaHQ checked Sep 5, 2026	11-50	37 contacts →
	Strong evidence “Access Pro Bono was incorporated in February 2010 to carry on the work of the Western Canada Society to Access Justice and Pro Bono Law of British Columbia, which formally merged…” Source: RevenueBase Database · checked Sep 5, 2026
9	PRO Bono Ontario	Strong evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	33 contacts →
	Strong evidence “Founded in 2001, Pro Bono Ontario is an access to justice charity that leverages lawyers’ goodwill to help low-income Ontarians address legal issues that interfere with their…” Source: RevenueBase Database · checked Sep 5, 2026
10	Riendeau Avocats	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 5, 2026	11-50	32 contacts →
	Indirect evidence “Riendeau Avocats est un cabinet d’avocat spécialisé en défense criminelle, en droit pénal, familial et en droit de l’immigration à Montréal.” Source: RevenueBase Database · checked Sep 5, 2026
11	Buset LLP	Partial evidence	Thunder Bay, ON, CanadaHQ checked Sep 5, 2026	11-50	26 contacts →
	Partial evidence “Buset LLP is a long-standing, full-service law firm located in the central part of the City of Thunder Bay.” Source: RevenueBase Database · checked Sep 5, 2026
12	Lambert Avocats	Indirect evidence	Montréal, QC, CanadaHQ checked Sep 5, 2026	11-50	26 contacts →
	Indirect evidence “Cabinet d'avocats multidisciplinaire ayant à coeur l'accès à la justice.” Source: RevenueBase Database · checked Sep 5, 2026
13	Community Legal Services	Partial evidence	London, ON, CanadaHQ checked Sep 5, 2026	51-200	22 contacts →
	Partial evidence “Community Legal Services (CLS) is both a community legal clinic and a clinical education program, operated by the Faculty of Law at Western University and funded by Legal Aid…” Source: RevenueBase Database · checked Sep 5, 2026
14	Student Legal Assistance	Indirect evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	22 contacts →
	Indirect evidence “Student Legal Assistance (SLA) provides free legal information and representation to low-income residents of Calgary and the surrounding area.” Source: RevenueBase Database · checked Sep 5, 2026
15	Iler Campbell LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	19 contacts →
	Indirect evidence “We are proud to be Ontario’s go-to counsel for progressive organizations of all types and sizes: from innovative affordable housing developers and groundbreaking community power…” Source: RevenueBase Database · checked Sep 5, 2026
16	Lakes, Whyte LLP	Indirect evidence	North Vancouver, BC, CanadaHQ checked Sep 5, 2026	11-50	17 contacts →
	Indirect evidence “We believe there are two things that define our firm: Being proud of where we come from and wanting the best possible outcome for our clients.” Source: RevenueBase Database · checked Sep 5, 2026
17	Coutts Crane	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	11-50	15 contacts →
	Indirect evidence “Coutts Crane provides results-oriented representation and advocacy for our clients.” Source: RevenueBase Database · checked Sep 5, 2026
18	Legal Help Centre	Indirect evidence	Winnipeg, MB, CanadaHQ checked Sep 5, 2026	1-10	15 contacts →
	Indirect evidence “Legal Help Centre is a not-for-profit organization with charitable status that was set up by community volunteers working together with faculty and students from both the…” Source: RevenueBase Database · checked Sep 5, 2026
19	Wolseley LAW LLP	Indirect evidence	Winnipeg, MB, CanadaHQ checked Sep 5, 2026	1-10	13 contacts →
	Indirect evidence “Providing community legal services differently.” Source: RevenueBase Database · checked Sep 5, 2026
20	JSM LAW	Indirect evidence	Mississauga, ON, CanadaHQ checked Sep 5, 2026	11-50	12 contacts →
	Indirect evidence “Our aim is to provide affordable legal services to match the circumstances of each client.” Source: RevenueBase Database · checked Sep 5, 2026
21	JCA LAW Office Professional Corporation	Partial evidence	Toronto, ON, CanadaHQ checked Sep 5, 2026	1-10	12 contacts →
	Partial evidence “JCA Law Office Professional Corporation's law practice focuses on immigration, family law, real estate closings, business law & taxation, and wills & estates.” Source: RevenueBase Database · checked Sep 5, 2026
22	S.R.L. Avocats Lister Beaupré Lawyers LLP	Indirect evidence	Ottawa, ON, CanadaHQ checked Sep 5, 2026	11-50	11 contacts →
	Indirect evidence “First, we work with you.” Source: RevenueBase Database · checked Sep 5, 2026
23	Labour Rights LAW Office	Indirect evidence	Coquitlam, BC, CanadaHQ checked Sep 5, 2026	1-10	11 contacts →
	Indirect evidence “We assist workers, excluded-employees, unions, and employee associations and other individuals to resolve legal issues in an efficient, cost-effective and timely manner.” Source: RevenueBase Database · checked Sep 5, 2026
24	L. Kerry Vickar Business LAW Clinic	Indirect evidence	Winnipeg, MB, CanadaHQ checked Sep 5, 2026	1-10	11 contacts →
	Indirect evidence “Here at the L.” Source: RevenueBase Database · checked Sep 5, 2026
25	EO LAW Office	Partial evidence	Calgary, AB, CanadaHQ checked Sep 5, 2026	1-10	10 contacts →
	Partial evidence “EO Law is a vibrant & dynamic law firm providing a wide range of legal services (primarily in Real Estate, Immigration, Family Law, etc).” Source: RevenueBase Database · checked Sep 5, 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: pro bono 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 pro bono law firms.
Partial evidence: Its own public description names part of pro bono law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name pro bono 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 237 pro bono law firms based in Canada

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 844 reachable decision-makers.

Free signup · no credit card

View the full list →

Pro bono law firms based in Canada at a glance

As of Sep 5, 2026

27.0%Verified-email coverage

4.9%Mobile-number coverage

13.2Average contacts per company

1-10Median size (employees)

13.5%Largest-city concentration · Toronto

Sep 5, 2026Page data refreshed

Companies by employee count

1-10

179

11-50

51-200

201-500

501-1,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

7970–30

4631–60

061–90

090–180

1180+

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 pro bono 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 Canada whose own description of what they do matches “pro bono 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 pro bono 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 pro bono law firms, 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, 844 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 5, 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.

Pro bono law firms by metro

Pro bono law firms in Toronto32

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 pro bono law firms, 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 pro bono law firms are there based in Canada?

RevenueBase identified 237 pro bono law firms 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?

Legal AID BC, headquartered in Vancouver, tops this list with the largest team on record.

Which city has the most pro bono law firms?

Toronto leads with 32 headquartered companies, followed by Ottawa (13) and Montreal (12).

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 844 verified decision-maker contacts tracked across these 237 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 5, 2026.

Ready to reach these companies? Verified emails and direct dials for all 237 pro bono law firms based in Canada. Start with a free account, no credit card.

Download this list →

Related lists

Pro bono law firms by geography

Browse the directory

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.