Company lists · Data refreshed September 2026

Top 25 Workers' rights attorneys worldwide

Name: Workers' rights attorneys worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 22, 2026 5,354 companies tracked

RevenueBase identified 5,354 workers' rights attorneys worldwide as of September 2026 and tracks 42,771 professional contacts across them, including 19,832 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers workers' rights attorneys worldwide, 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 22, 2026. Country and city lists for workers' rights attorneys follow the table.

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 22, 2026 86% judged on-target in blind review

5,354Companies

42,771Contacts tracked

19,832Verified emails

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The 25 largest workers' rights attorneys worldwide

Ranked by team size

Top 25 of 5,354 workers' rights attorneys worldwide, ranked by team size, largest first. Data refreshed Sep 22, 2026. RevenueBase Smart Search rates how each company's information relates to workers' rights attorneys: 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	Ogletree Deakins	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	1,001-5,000	2,708 contacts →
	Indirect evidence “Ogletree Deakins is one of the largest labor and employment law firms representing management in all types of employment-related legal matters.” Source: RevenueBase Database · checked Sep 22, 2026
2	Littler	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 22, 2026	1,001-5,000	2,555 contacts →
	Indirect evidence “Littler is the largest global employment and labor law practice, representing management in all aspects of employment and labor law and serving as a single-source solution…” Source: RevenueBase Database · checked Sep 22, 2026
3	Jackson Lewis P.C	Partial evidence	New York, United StatesHQ checked Sep 22, 2026	1,001-5,000	2,285 contacts →
	Partial evidence “Focused on employment and labor law since 1958, Jackson Lewis P.C.’s attorneys located in major cities nationwide consistently identify and respond to new ways workplace law…” Source: RevenueBase Database · checked Sep 22, 2026
4	Fisher Phillips	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	501-1,000	1,471 contacts →
	Partial evidence “With hundreds of attorneys across the globe, Fisher Phillips advises and advocates for employers internationally on some of the most complex and high-profile workplace matters.” Source: RevenueBase Database · checked Sep 22, 2026
5	Maurice Blackburn Lawyers	Indirect evidence	Melbourne, AustraliaHQ checked Sep 22, 2026	1,001-5,000	1,099 contacts →
	Indirect evidence “Maurice Blackburn Lawyers is Australia’s leading plaintiff and social justice law firm.” Source: RevenueBase Database · checked Sep 22, 2026
6	Fordharrison LLP	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	201-500	746 contacts →
	Indirect evidence “FordHarrison LLP - your partner in employment law.” Source: RevenueBase Database · checked Sep 22, 2026
7	Thompsons Solicitors	Partial evidence	Great Russell Street, United KingdomHQ checked Sep 22, 2026	501-1,000	668 contacts →
	Partial evidence “Thompsons Solicitors is the UK's most experienced personal injury and employment rights law firm, our commitment to social justice is at the heart of our practice.” Source: RevenueBase Database · checked Sep 22, 2026
8	The United Firm LA Liga Defensora, APC	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 22, 2026	1,001-5,000	518 contacts →
	Indirect evidence “The United Firm \| La Liga Defensora, A.P.C.” Source: RevenueBase Database · checked Sep 22, 2026
9	Constangy	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 22, 2026	201-500	429 contacts →
	Partial evidence “Constangy, Brooks, Smith & Prophete has more than 250 attorneys across 21 states and the District of Columbia, offering services including the defense of single and…” Source: RevenueBase Database · checked Sep 22, 2026
10	Cipriani & Werner PC	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 22, 2026	201-500	357 contacts →
	Indirect evidence “Our Commitment The Mission of Cipriani & Werner, P.C.” Source: RevenueBase Database · checked Sep 22, 2026
11	Pipek Advogados	Indirect evidence	São Paulo, BrazilHQ checked Sep 22, 2026	201-500	299 contacts →
	Indirect evidence “Referência nacional em Direito do Trabalho Em dez anos de atividades, o escritório Pipek, Penteado e Paes Manso Advogados Associados, já se tornou uma das principais referências…” Source: RevenueBase Database · checked Sep 22, 2026
12	법무법인 지평 L Jipyong	Indirect evidence	서울시, South KoreaHQ checked Sep 22, 2026	501-1,000	184 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 22, 2026
13	Pond Lehocky Giordano INC	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 22, 2026	201-500	169 contacts →
	Indirect evidence “At Pond Lehocky, we understand that behind every case is an individual relying on us for support.” Source: RevenueBase Database · checked Sep 22, 2026
14	Ramos LAW	Indirect evidence	Northglenn, CO, United StatesHQ checked Sep 22, 2026	201-500	161 contacts →
	Indirect evidence “Ramos Law is different.” Source: RevenueBase Database · checked Sep 22, 2026
15	Tribunal Regional DO Trabalho DA 13 Região	Indirect evidence	BrazilHQ checked Sep 22, 2026	1,001-5,000	155 contacts →
	Indirect evidence “Governament agency, labour services and law consultants.” Source: RevenueBase Database · checked Sep 22, 2026
16	Outten & Golden LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 22, 2026	51-200	150 contacts →
	Indirect evidence “Outten & Golden is a nationally recognized law firm for employees.” Source: RevenueBase Database · checked Sep 22, 2026
17	Vinatea & Toyama	Indirect evidence	Lima, PeruHQ checked Sep 22, 2026	51-200	150 contacts →
	Indirect evidence “Vinatea & Toyama es la firma de práctica especializada en derecho laboral y empleo más grande del Perú, reconocida por manejar los asuntos más complejos, sensibles y estratégicos…” Source: RevenueBase Database · checked Sep 22, 2026
18	Sanford Heisler Sharp Mcknight, LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 22, 2026	51-200	145 contacts →
	Partial evidence “At Sanford Heisler Sharp McKnight, our team of knowledgeable attorneys is committed to representing clients in their claims against powerful entities.” Source: RevenueBase Database · checked Sep 22, 2026
19	Harris & Company LLP	Indirect evidence	Vancouver, BC, CanadaHQ checked Sep 22, 2026	51-200	131 contacts →
	Indirect evidence “Founded in 1992, Harris & Company is one of the largest management-side law firms in Western Canada focused on employment and labour law.” Source: RevenueBase Database · checked Sep 22, 2026
20	CDF Labor LAW LLP	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 22, 2026	51-200	123 contacts →
	Indirect evidence “Ask business owners about their toughest challenges and at the top of the list is managing employees.” Source: RevenueBase Database · checked Sep 22, 2026
21	Martenson, Hasbrouck & Simon LLP	Indirect evidence	Brookhaven, GA, United StatesHQ checked Sep 22, 2026	51-200	119 contacts →
	Indirect evidence “Martenson, Hasbrouck & Simon LLP is headquartered in Atlanta, with offices in Carlsbad, Chicago, Dallas, New York, and Sacramento, making us geographically and strategically…” Source: RevenueBase Database · checked Sep 22, 2026
22	d.law	Strong evidence	Pasadena, CA, United StatesHQ checked Sep 22, 2026	51-200	117 contacts →
	Strong evidence “D.Law is an employment law firm that champions the rights of workers across the full range of California employment law.” Source: RevenueBase Database · checked Sep 22, 2026
23	Frilot LLC	Indirect evidence	New Orleans, LA, United StatesHQ checked Sep 22, 2026	51-200	113 contacts →
	Indirect evidence “Founded in 1995, Frilot L.L.C.” Source: RevenueBase Database · checked Sep 22, 2026
24	Lawyers For Justice, P.C	Indirect evidence	Glendale, CA, United StatesHQ checked Sep 22, 2026	51-200	111 contacts →
	Indirect evidence “Lawyers for Justice, P.C.® is America’s Strongest Law Firm™.” Source: RevenueBase Database · checked Sep 22, 2026
25	Actance Avocats	Indirect evidence	Paris, FranceHQ checked Sep 22, 2026	51-200	109 contacts →
	Indirect evidence “Actance Avocats dédiés au Droit Social : actance est né d’une vision commune : le droit du travail trouve sa place parmi les préoccupations essentielles de l’entreprise et permet…” Source: RevenueBase Database · checked Sep 22, 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: workers' rights attorneys. 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 workers' rights attorneys.
Partial evidence: Its own public description names part of workers' rights attorneys, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name workers' rights attorneys. 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 5,354 workers' rights attorneys worldwide

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Workers' rights attorneys worldwide at a glance

As of Sep 22, 2026

46.4%Verified-email coverage

8.0Average contacts per company

1-10Median size (employees)

3.4%Largest-city concentration · Sao Paulo

Sep 22, 2026Page data refreshed

Companies by employee count

1-10

4,061

11-50

1,066

51-200

154

201-500

501-1,000

1,001-5,000

Email recency is reported on each country list linked below.

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 workers' rights attorneys, 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.
Coverage: Every country. Country and city lists for workers' rights attorneys are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “workers' rights attorneys”. 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 workers' rights attorneys), 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 workers' rights attorneys, and records with no verified work email.
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, 19,832 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 22, 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.

Workers' rights attorneys by location

33 lists · largest first

Every Workers' rights attorneys list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 workers' rights attorneys, 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 workers' rights attorneys are there worldwide?

RevenueBase identified 5,354 workers' rights attorneys worldwide 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?

Ogletree Deakins, headquartered in Atlanta, tops this list with the largest team on record.

Which country has the most workers' rights attorneys?

The United States leads with 2,323 companies, followed by Brazil (828) and France (207). Every workers' rights attorneys list by country and city is linked on this page.

Which city has the most workers' rights attorneys?

Sao Paulo leads with 184 headquartered companies, followed by Los Angeles (157) and New York (148).

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 19,832 verified decision-maker contacts tracked across these 5,354 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 22, 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.