Company lists · Data refreshed November 2026

Top 25 Section 1983 litigation firms worldwide

RevenueBase identified 1,874 company matches for section 1983 litigation firms worldwide as of November 2026 and tracks 19,533 professional contacts across them, including 8,736 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers company matches for section 1983 litigation firms worldwide, 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 November 6, 2026. Country and city lists for section 1983 litigation firms follow the table.

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 Nov 6, 2026 How this list was built
1,874Companies
19,533Contacts tracked
8,736Verified emails
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The 25 largest section 1983 litigation firms worldwide

Ranked by team size
Top 25 of 1,874 company matches for section 1983 litigation firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchNY, United StatesHQ recorded Nov 6, 2026501-1,0001,146 contacts →

Exact match

“The ACLU is an non-profit, non-partisan organization of people who believe in the power of action.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchUnited StatesHQ recorded Nov 6, 2026n/a1,137 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchLos Angeles, CA, United StatesHQ recorded Nov 6, 2026501-1,000416 contacts →

Exact match

“Wilshire Law Firm is excited to be among Southern California’s largest plaintiff personal injury, employee rights, and class action law firms.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchSan Diego, CA, United StatesHQ recorded Nov 6, 2026201-500343 contacts →

Exact match

“Robbins Geller Rudman & Dowd LLP is one of the world’s leading complex class action firms representing plaintiffs in securities fraud, antitrust, breach of fiduciary duty…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchMontgomery, TX, United StatesHQ recorded Nov 6, 2026201-500319 contacts →

Exact match

“In 1979, Jere Locke Beasley, former Alabama lieutenant governor, left politics to return to law practice, founding what is now Beasley, Allen, Crow, Methvin, Portis & Miles, P.C…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
6Exact matchSan Francisco, CA, United StatesHQ recorded Nov 6, 202651-200259 contacts →

Exact match

“Keker, Van Nest & Peters is a trial-practice litigation firm located in San Francisco.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchHouston, United StatesHQ recorded Nov 6, 202651-200254 contacts →

Exact match

“For over 25 years, Johnson Law Group has been committed to delivering exceptional legal services with integrity, professionalism, and a client-focused approach.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
8Exact matchPhiladelphia, WV, United StatesHQ recorded Nov 6, 202651-200219 contacts →

Exact match

“Rawle & Henderson, LLP, is a Mid-Atlantic regional law firm whose attorneys engage in civil trial litigation.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
9Exact matchChicago, WI, United StatesHQ recorded Nov 6, 202651-200190 contacts →

Exact match

“Cassiday Schade is a litigation law firm headquartered in Chicago, with national presence.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchWilmington, CA, United StatesHQ recorded Nov 6, 202651-200185 contacts →

Exact match

“Grant & Eisenhofer P.A.(“G&E”) concentrates on complex financial litigation, focusing on U.S.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDothan, DC, United StatesHQ recorded Nov 6, 202651-200183 contacts →

Exact match

“The Cochran Firm is a national personal injury and criminal defense law firm founded by legendary attorney Johnnie L.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchNew York, NY, United StatesHQ recorded Nov 6, 202651-200162 contacts →

Exact match

“Outten & Golden is a nationally recognized law firm for employees.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
13Exact matchNew York, CA, United StatesHQ recorded Nov 6, 202651-200146 contacts →

Exact match

“At Sanford Heisler Sharp McKnight, our team of knowledgeable attorneys is committed to representing clients in their claims against powerful entities.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchBurlingame, CA, United StatesHQ recorded Nov 6, 202651-200131 contacts →

Exact match

“At Cotchett, Pitre & McCarthy, we are driven by a deep commitment to justice, fairness, and accountability.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchGlen Allen, VA, United StatesHQ recorded Nov 6, 202651-200127 contacts →

Exact match

“Harman Claytor Corrigan & Wellman is a civil litigation firm.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchRidgefield Park, PA, United StatesHQ recorded Nov 6, 202651-200124 contacts →

Exact match

“One of the nation’s preeminent plaintiffs’ law firms, Seeger Weiss is best known for multidistrict mass torts and class actions in both state and federal court.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchBridgeport, CT, United StatesHQ recorded Nov 6, 202651-200102 contacts →

Exact match

“Koskoff Koskoff & Bieder, PC, is a nationally recognized Connecticut law firm that has been serving the public for 90 years.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchMelville, NY, United StatesHQ recorded Nov 6, 202651-200101 contacts →

Exact match

“For decades, the attorneys at Bartlett LLP have distinguished themselves as expert civil litigators, ensuring that each client’s individual needs are met and justice is served.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchNew York, DE, United StatesHQ recorded Nov 6, 202651-200100 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchWest Palm Beach, MA, United StatesHQ recorded Nov 6, 202651-200100 contacts →

Exact match

“Derrevere Stevens Black & Cozad is a multi-state law firm based out of Florida concentrating on complex civil litigation before State and Federal Courts at all trial and appellate…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchTampa, PA, United StatesHQ recorded Nov 6, 2026201-50098 contacts →

Exact match

“Wilkes & Associates is a serious personal injury and civil litigation law firm that handles a variety of claims across the country.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchSpringfield, GA, United StatesHQ recorded Nov 6, 202651-20095 contacts →

Exact match

“About Javerbaum Wurgaft Founded in 1978, Javerbaum Wurgaft Hicks Kahn Wikstrom & Sinins, P.C.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchChicago, MA, United StatesHQ recorded Nov 6, 202651-20093 contacts →

Exact match

“Loevy + Loevy is a civil rights law firm fighting for justice across the country.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchBeverly Hills, CA, United StatesHQ recorded Nov 6, 202611-5093 contacts →

Exact match

“Blackstone Law is a California based litigation law firm concentrating on plaintiff's labor and employment and personal injury.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Nov 6, 2026201-50091 contacts →

Exact match

“Levi & Korsinsky, LLP is a leading plaintiffs’ law firm that has recovered billions of dollars for defrauded investors in global securities litigation and has been at the…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 1,874 section 1983 litigation firms worldwide

See the full list, filter by size, metro and specialty, and access 8,736 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Section 1983 litigation firms worldwide at a glance

As of Nov 6, 2026
44.7%Verified-email coverage
10.4Average contacts per company
1-10Median size (employees)
5.1%Largest-city concentration · New York
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,290
11-50
459
51-200
103
201-500
11
501-1,000
2

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for section 1983 litigation firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “section 1983 litigation firms” 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. 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 8,736 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 November 6, 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.

Section 1983 litigation firms by location

9 lists · largest first

Every Section 1983 litigation firms 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 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 “section 1983 litigation firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many section 1983 litigation firms are there worldwide?

RevenueBase identified 1,874 company matches for section 1983 litigation firms worldwide as of November 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?

ACLU tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most section 1983 litigation firms?

The United States leads with 1,556 companies. Every section 1983 litigation firms list by country and city is linked on this page.

Which city has the most section 1983 litigation firms?

New York leads with 95 company records, followed by Chicago (56) and Los Angeles (55).

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 8,736 professional contacts with verified work emails tracked across these 1,874 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 November 6, 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.