Company lists · Data refreshed September 2026

Top 25 HR compliance law firms based in Toronto, Canada

Name: HR compliance law firms based in Toronto, Canada
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 183 companies tracked

RevenueBase identified 183 HR compliance law firms headquartered in Toronto, Canada as of September 2026 and tracks 1,806 professional contacts across them, including 927 with verified work emails. Across Canada, Toronto is the largest hub for this category.

This list covers HR compliance law firms headquartered in Toronto, 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 28, 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 28, 2026 86% judged on-target in blind review

183Companies

1,806Contacts tracked

927Verified emails

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The 25 largest HR compliance law firms based in Toronto, Canada

Ranked by team size

Top 25 of 183 HR compliance law firms based in Toronto, Canada, ranked by team size, largest first. Data refreshed Sep 28, 2026. RevenueBase Smart Search rates how each company's information relates to HR compliance 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	Devry Smith Frank LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	135 contacts →
	Indirect evidence “Since 1964, Devry Smith Frank LLP (DSF) has provided trusted legal service to individuals, businesses, and institutions throughout Ontario.” Source: RevenueBase Database · checked Sep 28, 2026
2	Pace LAW Firm	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	127 contacts →
	Partial evidence “Established in 1981, Pace Law Firm has dedicated itself to its goal of effecting positive changes in clients’ lives by representing them effectively in navigating the legal…” Source: RevenueBase Database · checked Sep 28, 2026
3	Mills & Mills LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	88 contacts →
	Partial evidence “Mills & Mills LLP is a Toronto law firm established 130 years ago which provides legal services of the highest quality to businesses and individuals, as well as to charitable and…” Source: RevenueBase Database · checked Sep 28, 2026
4	Filion Wakely Thorup Angeletti LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	85 contacts →
	Partial evidence “Filion Wakely Thorup Angeletti LLP is one of Canada's leading law firms practising exclusively in the areas of labour relations and employment law on behalf of management.” Source: RevenueBase Database · checked Sep 28, 2026
5	Sherrard Kuzz LLP Proudly Canadian	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	51-200	65 contacts →
	Partial evidence “Proudly Canadian, Sherrard Kuzz LLP is one of Canada's leading employment and labour law firms.” Source: RevenueBase Database · checked Sep 28, 2026
6	Sotos LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	56 contacts →
	Partial evidence “At Sotos LLP, we pride ourselves on being more than just lawyers, we are reliable partners you can trust to help navigate the complexities of business law.” Source: RevenueBase Database · checked Sep 28, 2026
7	Monkhouse LAW Employment Lawyers	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	36 contacts →
	Partial evidence “Monkhouse Law is a law firm founded by Toronto Employment Lawyer Andrew Monkhouse.” Source: RevenueBase Database · checked Sep 28, 2026
8	Ursel Phillips Fellows Hopkinson LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	36 contacts →
	Partial evidence “Ursel Phillips Fellows Hopkinson LLP is a Toronto law firm specializing in labour and employment law.” Source: RevenueBase Database · checked Sep 28, 2026
9	Levitt LLP Employment & Labour LAW	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	33 contacts →
	Indirect evidence “Effective.” Source: RevenueBase Database · checked Sep 28, 2026
10	Unified LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	22 contacts →
	Partial evidence “UNIFIED LLP is a boutique law firm focusing on: Employment Law / Family Law / Municipal Law (Expropriation and Planning)/ Commercial Litigation / Disability Law / Real Estate Law…” Source: RevenueBase Database · checked Sep 28, 2026
11	Rousseau Mazzuca LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	21 contacts →
	Partial evidence “Knowledgeable, practical, strategic litigators focused exclusively on employment & labour and construction law.” Source: RevenueBase Database · checked Sep 28, 2026
12	Dewart Gleason LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	20 contacts →
	Partial evidence “Fierce Advocates Dewart Gleason LLP is a boutique litigation law firm in Toronto focusing on civil litigation, labour law, the protection of civil liberties, defence of lawyers…” Source: RevenueBase Database · checked Sep 28, 2026
13	Wright Henry LLP	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	16 contacts →
	Indirect evidence “Wright Henry provides agile, thoughtful and effective legal representation to labour-side clients in high-stakes labour and employment disputes.” Source: RevenueBase Database · checked Sep 28, 2026
14	Israel Foulon Wong LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	1-10	16 contacts →
	Partial evidence “Employment and Labour Law boutique law firm with exceptional expertise and commitment to service.” Source: RevenueBase Database · checked Sep 28, 2026
15	Lecker & Associates, Toronto Employment And Disability Lawyers	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	1-10	16 contacts →
	Partial evidence “Toronto Employment Lawyers, Lecker and Associates is a boutique law firm with over 30 years of experience, specialising in employment law and disability law.” Source: RevenueBase Database · checked Sep 28, 2026
16	Shields O'donnell Mackillop LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “Shields O’Donnell MacKillop LLP is a boutique employment and labour law firm.” Source: RevenueBase Database · checked Sep 28, 2026
17	Birenbaum Steinberg Landau Savin & Colraine	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	15 contacts →
	Indirect evidence “Experienced, Intelligent, Passionate.” Source: RevenueBase Database · checked Sep 28, 2026
18	RAE Christen Jeffries LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “Rae Christen Jeffries LLP is a management-side labour and employment law firm located in Toronto, Ontario.” Source: RevenueBase Database · checked Sep 28, 2026
19	Aust LLP Aust Legal	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “Aust Legal is an independent boutique business law firm located in Canada that was founded on the premise that top tier legal services should be available outside the confines of…” Source: RevenueBase Database · checked Sep 28, 2026
20	Phillips Barristers PC	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	15 contacts →
	Partial evidence “Waddell Phillips Barristers is a boutique litigation law firm.” Source: RevenueBase Database · checked Sep 28, 2026
21	Pesce & Associates Human Resources Consultants	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	1-10	13 contacts →
	Indirect evidence “SHAPING YOUR SUCCESS: Success begins with your organization's greatest asset: people.” Source: RevenueBase Database · checked Sep 28, 2026
22	Piccolo Heath LLP	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	1-10	13 contacts →
	Partial evidence “Piccolo Heath LLP delivers practical and principled advice because employment law is about people.” Source: RevenueBase Database · checked Sep 28, 2026
23	EME Professional Corp	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	13 contacts →
	Partial evidence “EME Professional Corporation’s team of law professionals can assist you with all of your legal needs.” Source: RevenueBase Database · checked Sep 28, 2026
24	Mathers Mchenry & CO	Indirect evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	1-10	12 contacts →
	Indirect evidence “The lawyers of Mathers McHenry & Co.” Source: RevenueBase Database · checked Sep 28, 2026
25	E2r	Partial evidence	Toronto, ON, CanadaHQ checked Sep 28, 2026	11-50	12 contacts →
	Partial evidence “Our team of certified HR professionals and employment lawyers have been offering HR peace of mind to Canadian businesses for over 21 years.” Source: RevenueBase Database · checked Sep 28, 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: HR compliance 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 HR compliance law firms.
Partial evidence: Its own public description names part of HR compliance law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name HR compliance 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 183 HR compliance law firms based in Toronto, Canada

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HR compliance law firms based in Toronto, Canada at a glance

As of Sep 28, 2026

51.3%Verified-email coverage

9.9Average contacts per company

1-10Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

142

11-50

51-200

201-500

Email recency for this list is measured across the whole Canada list rather than for Toronto, so it is reported there. Company counts and contact totals on this page are exact for Toronto, over 183 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 HR compliance 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 Toronto, Canada whose own description of what they do matches “HR compliance 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 HR compliance 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 HR compliance law firms, and records with no verified work email. Companies headquartered outside Toronto 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, 927 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 28, 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.

HR compliance law firms by metro in Canada

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 HR compliance 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 HR compliance law firms are there based in Toronto, Canada?

RevenueBase identified 183 HR compliance law firms headquartered in Toronto, 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?

Devry Smith Frank LLP, headquartered in Toronto, tops this list with the largest team on record.

Which city in Canada has the most HR compliance law firms?

Toronto leads Canada with 183 headquartered companies, followed by Montreal (59) and Vancouver (52).

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 927 verified decision-maker contacts tracked across these 183 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 28, 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.