Company lists · Data refreshed September 2026

Top 20 Labor rights advocacy organizations based in Canada

RevenueBase identified 29 company matches for labor rights advocacy organizations associated with Canada as of September 2026 and tracks 453 professional contacts across them, including 300 with verified work emails. Montreal is the largest hub.

This list covers company matches for labor rights advocacy organizations associated with Canada, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 20, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Sep 20, 2026 How this list was built
29Companies
453Contacts tracked
300Verified emails
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The 20 largest labor rights advocacy organizations based in Canada

Ranked by team size
Top 20 of 29 company matches for labor rights advocacy organizations based in Canada, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 20, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchMontréal, QC, CanadaHQ recorded Sep 20, 2026501-1,000279 contacts →

Exact match

“Forte de plus de 330 membres répartis dans plus de 1 600 syndicats, la Confédération des syndicats nationaux (CSN) est un pilier du mouvement syndical québécois.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
2Exact matchOttawa, ON, CanadaHQ recorded Sep 20, 202611-5033 contacts →

Exact match

“As labour, employment and human rights advocates, RavenLaw is committed to advancing workers' rights and progressive legal causes.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
3Exact matchVancouver, BC, CanadaHQ recorded Sep 20, 202611-5016 contacts →

Exact match

“We work to promote and advance access to justice for migrant workers by providing legal services, advocacy, research, public education and engaging in law and policy reform…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
4Exact matchSaskatoon, SK, CanadaHQ recorded Sep 20, 202651-20015 contacts →

Exact match

“The mandate of SEIU-West is to improve the lives of working people and their families, and lead the way to a more just and humane society.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
5Exact matchOttawa, ON, CanadaHQ recorded Sep 20, 202611-5012 contacts →

Exact match

“We are a union side labour law firm.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
6Exact matchMontreal, QC, CanadaHQ recorded Sep 20, 202611-5011 contacts →

Exact match

“Melançon Marceau Grenier Cohen est un cabinet d’avocat.es spécialisé.es dans la représentation et la défense des droits des personnes salariées.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
7Exact matchEdmonton, AB, CanadaHQ recorded Sep 20, 202611-5010 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
8Exact matchMontreal, QC, CanadaHQ recorded Sep 20, 20261-107 contacts →

Exact match

“Household and farm workers provide an essential contribution to the economy and the society.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
9Exact matchCalgary, AB, CanadaHQ recorded Sep 20, 20261-107 contacts →

Exact match

“If you’re an employee and you need help, we’ve got your back.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
10Exact matchChatham, ON, CanadaHQ recorded Sep 20, 20261-106 contacts →

Exact match

“Dimeski Law proudly represents workers who have been mistreated by their employer, injured at work, wrongfully terminated from their employment, or discriminated in the workplace.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
11Exact matchMontreal, QC, CanadaHQ recorded Sep 20, 20261-105 contacts →

Exact match

“Au bas de l’échelle (ABE) est un groupe d’éducation populaire et de défense des droits qui vient en aide aux travailleuses et aux travailleurs non syndiqué.e.s dans l'ensemble du…”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
12Exact matchHamilton, ON, CanadaHQ recorded Sep 20, 20261-104 contacts →

Exact match

“McMahon Molyneaux Henriquez Labour and Employment Lawyers is an association of labour law, employment law and human rights lawyers in Hamilton.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
13Exact matchMontréal, QC, CanadaHQ recorded Sep 20, 202651-2004 contacts →

Exact match

“L'UES 800 défend activement les droits et conditions de travail de plus de 20 membres en promouvant la solidarité, l’équité et le respect.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
14Exact matchVictoria, BC, CanadaHQ recorded Sep 20, 20261-104 contacts →

Exact match

“Worker Solidarity Network (WSN) is a labour advocacy group advocating for the rights of precarious and non-unionized workers in B.C.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
15Exact matchVancouver, BC, CanadaHQ recorded Sep 20, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
16Exact matchToronto, ON, CanadaHQ recorded Sep 20, 202611-503 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
17Exact matchScarborough, ON, CanadaHQ recorded Sep 20, 20261-103 contacts →

Exact match

“Franklin Law is committed to working with workers, fighting injustice at work, creating career opportunities in social justice law, and disrupting conventional legal practice.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
18Exact matchToronto, ON, CanadaHQ recorded Sep 20, 20261-103 contacts →

Exact match

“A law firm advising workers and businesses about their workplace rights.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
19Exact matchOttawa, ON, CanadaHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Wyllie Spears LLP is a labour and employment law firm with experience in proactively and professionally representing unions and protecting the rights of individual workers.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase
20Exact matchEdmonton, AB, CanadaHQ recorded Sep 20, 20261-102 contacts →

Exact match

“Welcome to Abougoush Law, your dedicated partner in labour, employment, and human rights law matters.”

Recorded in the RevenueBase company graph · Sep 20, 2026 · View company records in RevenueBase

Showing 20 of 29 labor rights advocacy organizations based in Canada

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Labor rights advocacy organizations based in Canada at a glance

As of Sep 20, 2026
66.2%Verified-email coverage
15.6Average contacts per company
1-10Median size (employees)
20.7%Largest-city concentration · Montreal
Sep 20, 2026Page data refreshed

Companies by employee count

1-10
16
11-50
7
51-200
2
501-1,000
2
10001+
1

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 29 companies.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Company records associated with Canada whose business descriptions match “labor rights advocacy organizations” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 300 professional contacts with verified work emails across the full matched dataset. 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 20, 2026. Lists refresh periodically as the graph is re-checked.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Frequently asked

What is RevenueBase SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “labor rights advocacy organizations”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many labor rights advocacy organizations are there based in Canada?

RevenueBase identified 29 company matches for labor rights advocacy organizations associated with Canada as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

Confédération DES Syndicats Nationaux CSN tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most labor rights advocacy organizations?

Montreal leads with 6 company records, followed by Toronto (6) and Ottawa (3).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 300 professional contacts with verified work emails tracked across these 29 companies; direct dials are available where recorded.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 20, 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 SmartSearch, 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.