Company lists · Data refreshed September 2026

Top 25 Employment law companies based in the United States

Name: Employment law companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 7, 2026 3,126 companies tracked

This directory lists 3,126 employment law companies based in the United States, with contact details for 36,203 professionals and 20,197 email addresses. Published in September 2026, it identifies Los Angeles as the single most-represented city among the companies listed.

Employment law companies provide legal advice and representation on workplace matters, including hiring, pay, discrimination, harassment, employee leave, labor relations, and termination. This list covers companies that provide employment law advice, counsel, or representation to employers, employees, or both. Ranked by team size, largest first. Data current as of September 7, 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 7, 2026 86% judged on-target in blind review

3,126Companies

36,203Contacts tracked

20,197Verified emails

18,239Mobile numbers

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The 25 largest employment law companies based in the United States

Ranked by team size

Top 25 of 3,126 employment law companies based in the United States, ranked by team size, largest first. Data refreshed Sep 7, 2026. RevenueBase Smart Search rates how each company's information relates to employment law companies: 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	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 7, 2026	1,001-5,000	2,708 contacts →
	Strong 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 7, 2026
2	Littler	Strong evidence	San Francisco, CA, United StatesHQ checked Sep 7, 2026	1,001-5,000	2,555 contacts →
	Strong 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 7, 2026
3	Jackson Lewis P.C	Strong evidence	New York, United StatesHQ checked Sep 7, 2026	1,001-5,000	2,285 contacts →
	Strong 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 7, 2026
4	Fisher Phillips	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 7, 2026	501-1,000	1,471 contacts →
	Indirect 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 7, 2026
5	Phelps Dunbar LLP	Indirect evidence	New Orleans, LA, United StatesHQ checked Sep 7, 2026	501-1,000	824 contacts →
	Indirect evidence “As an AmLaw 200 firm, Phelps provides strategic legal counsel to businesses across the South, with 17 offices in the U.S.” Source: RevenueBase Database · checked Sep 7, 2026
6	Fordharrison LLP	Strong evidence	Atlanta, GA, United StatesHQ checked Sep 7, 2026	201-500	746 contacts →
	Strong evidence “FordHarrison LLP - your partner in employment law.” Source: RevenueBase Database · checked Sep 7, 2026
7	Amundsen Davis, LLC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 7, 2026	201-500	542 contacts →
	Partial evidence “Amundsen Davis is a law firm comprised of over 250 attorneys headquartered in Chicago.” Source: RevenueBase Database · checked Sep 7, 2026
8	Chartwell LAW	Partial evidence	King Of Prussia, PA, United StatesHQ checked Sep 7, 2026	501-1,000	475 contacts →
	Partial evidence “Chartwell Law is nationally ranked as a fast-growing civil litigation firm with more than 300 attorneys across nearly 40 offices coast-to-coast.” Source: RevenueBase Database · checked Sep 7, 2026
9	Constangy	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 7, 2026	201-500	429 contacts →
	Indirect 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 7, 2026
10	Kaufman Dolowich LLP	Strong evidence	Woodbury, NY, United StatesHQ checked Sep 7, 2026	201-500	387 contacts →
	Strong evidence “Kaufman Dolowich LLP is a leading national law firm representing clients across a wide range of industries in key practice areas, including labor and employment, directors and…” Source: RevenueBase Database · checked Sep 7, 2026
11	Jackson Kelly Pllc	Partial evidence	Charleston, WV, United StatesHQ checked Sep 7, 2026	201-500	330 contacts →
	Partial evidence “Jackson Kelly PLLC is a national law firm representing leading global corporations, national companies, entrepreneurs and individuals in areas of law such as environmental…” Source: RevenueBase Database · checked Sep 7, 2026
12	Miller Johnson	Indirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 7, 2026	201-500	321 contacts →
	Indirect evidence “Miller Johnson was founded in 1959 and is committed to excellence in service to our business, institutional and individual clients.” Source: RevenueBase Database · checked Sep 7, 2026
13	Hanna Brophy	Partial evidence	Oakland, CA, United StatesHQ checked Sep 7, 2026	201-500	242 contacts →
	Partial evidence “Hanna, Brophy, MacLean, McAleer & Jensen, a limited liability partnership, specializes in workers' compensation defense and employment-related litigation.” Source: RevenueBase Database · checked Sep 7, 2026
14	Albert And Mackenzie	Indirect evidence	Agoura Hills, CA, United StatesHQ checked Sep 7, 2026	201-500	199 contacts →
	Indirect evidence “Albert and Mackenzie is a diligent and dynamic firm that exclusively practices in California, representing employers, insurance carriers, and third party administrators in the…” Source: RevenueBase Database · checked Sep 7, 2026
15	Employers Council	Indirect evidence	Denver, CO, United StatesHQ checked Sep 7, 2026	51-200	199 contacts →
	Indirect evidence “Employers Council is the country’s largest Employers Association.” Source: RevenueBase Database · checked Sep 7, 2026
16	Complyright, INC	Strong evidence	Pompano Beach, FL, United StatesHQ checked Sep 7, 2026	201-500	190 contacts →
	Strong evidence “At ComplyRight®, our mission is to empower employers by simplifying the complex world of employment law.” Source: RevenueBase Database · checked Sep 7, 2026
17	Ramos LAW	Partial evidence	Northglenn, CO, United StatesHQ checked Sep 7, 2026	201-500	161 contacts →
	Partial evidence “Ramos Law is different.” Source: RevenueBase Database · checked Sep 7, 2026
18	Mullen & Filippi, LLP	Partial evidence	Sacramento, CA, United StatesHQ checked Sep 7, 2026	51-200	160 contacts →
	Partial evidence “Founded in 1949, the firm of Mullen & Filippi has become known throughout California as the leader in Workers' Compensation defense law.” Source: RevenueBase Database · checked Sep 7, 2026
19	Eraclides Gelman	Partial evidence	Jacksonville, FL, United StatesHQ checked Sep 7, 2026	201-500	156 contacts →
	Partial evidence “We are a Southeastern law firm with offices in Florida, Georgia and Tennessee offering a broad range of legal services.” Source: RevenueBase Database · checked Sep 7, 2026
20	Outten & Golden LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 7, 2026	51-200	150 contacts →
	Partial evidence “Outten & Golden is a nationally recognized law firm for employees.” Source: RevenueBase Database · checked Sep 7, 2026
21	Edgar Snyder & Associates	Partial evidence	Pittsburgh, PA, United StatesHQ checked Sep 7, 2026	51-200	143 contacts →
	Partial evidence “Edgar Snyder & Associates is a plaintiff's personal injury law firm representing people hurt in all types of accidents.” Source: RevenueBase Database · checked Sep 7, 2026
22	Murchison & Cumming, LLP	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 7, 2026	201-500	137 contacts →
	Indirect evidence “Murchison & Cumming, LLP is a California and Nevada civil litigation firm.” Source: RevenueBase Database · checked Sep 7, 2026
23	Hecker Fink LLP	Partial evidence	New York, United StatesHQ checked Sep 7, 2026	51-200	135 contacts →
	Partial evidence “At Hecker Fink LLP, we practice law at the highest level, guided by our core values of integrity, innovation, and excellence.” Source: RevenueBase Database · checked Sep 7, 2026
24	Tobin Lucks LLP	Indirect evidence	Woodland Hills, CA, United StatesHQ checked Sep 7, 2026	51-200	132 contacts →
	Indirect evidence “Established in 1982, the full-service firm of Tobin · Lucks provides legal services to the insurance and employer communities, with an emphasis in workers’ compensation, labor and…” Source: RevenueBase Database · checked Sep 7, 2026
25	Wiedner & Mcauliffe, LTD	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 7, 2026	51-200	132 contacts →
	Indirect evidence “Wiedner & McAuliffe is a Chicago-based workers’ compensation defense and civil litigation firm.” Source: RevenueBase Database · checked Sep 7, 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: employment law companies. 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 employment law companies.
Partial evidence: Its own public description names part of employment law companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name employment law companies. 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 3,126 employment law companies based in the United States

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Employment law companies based in the United States at a glance

As of Sep 7, 2026

55.8%Verified-email coverage

50.4%Mobile-number coverage

11.6Average contacts per company

1-10Median size (employees)

6.2%Largest-city concentration · Los Angeles

Sep 7, 2026Page data refreshed

Companies by employee count

1-10

2,282

11-50

668

51-200

130

201-500

501-1,000

1,001-5,000

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

18,5710–30

1,54031–60

1561–90

590–180

66180+

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 employment law companies, 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 the United States whose own description of what they do matches “employment law companies”. 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 employment law companies), 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 employment law companies, and records with no verified work email. Companies headquartered outside United States 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, 20,197 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 7, 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.

Employment law companies by metro

Frequently asked

How many employment law companies are based in the United States?

3,126 employment law companies are listed based in the United States. The directory also includes contact details for 36,203 professionals and 20,197 email addresses.

What contact information is available for employment law companies?

The directory includes contact details for 36,203 professionals and 20,197 email addresses associated with employment law companies.

Which city has the most employment law companies?

Los Angeles is the single most-represented city among the companies on the list.

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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.