Company lists · Data refreshed September 2026

Top 25 Mass tort law firms based in New York, United States

Name: Mass tort law firms based in New York, United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 28, 2026 163 companies tracked

RevenueBase identified 163 company matches for mass tort law firms associated with New York, United States as of September 2026 and tracks 3,874 professional contacts across them, including 2,256 with verified work emails. Across the United States, Houston is the largest hub for this category (187 companies); New York has 165.

This list covers company matches for mass tort law firms associated with New York, United States, 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 28, 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 28, 2026 How this list was built

163Companies

3,874Contacts tracked

2,256Verified emails

Explore this list → Free signup · no credit card · 500 free credits

The 25 largest mass tort law firms based in New York, United States

Ranked by team size

Top 25 of 163 company matches for mass tort law firms based in New York, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 28, 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.
#	Company	RevenueBase SmartSearch	Headquarters	Employees	Contacts
1	Weitz & Luxenberg PC	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	201-500	530 contacts →
	Exact match “Weitz & Luxenberg is New York City’s largest personal injury and mass-tort plaintiffs’ law firm.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
2	Slater Slater Schulman LLP	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	209 contacts →
	Exact match “Slater Slater Schulman LLP is a leading, full-service law firm with decades of experience representing survivors of traumatic and catastrophic events.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
3	Labaton Keller Sucharow LLP	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	207 contacts →
	Exact match “With more than 60 years of experience, Labaton Keller Sucharow stands as a tenacious advocate for investors and consumers, having secured billions of dollars in landmark…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
4	Sanford Heisler Sharp Mcknight, LLP	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	145 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 · Sep 28, 2026 · View company records in RevenueBase
5	Martin Clearwater & Bell LLP	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	201-500	144 contacts →
	Exact match “Martin Clearwater & Bell LLP, which has the distinction of being the oldest and largest medical defense firm in New York, has expanded over recent decades to specialize in all…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
6	Napoli Shkolnik	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	201-500	134 contacts →
	Exact match “Napoli Shkolnik is a national litigation firm providing representation to victims of defective prescriptions drugs and medical devices, asbestos-related illnesses, aviation…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
7	Kreindler & Kreindler LLP	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	105 contacts →
	Exact match “Kreindler & Kreindler LLP is a leading law firm representing plaintiffs from around the United States and the world.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
8	Elefterakis, Elefterakis & Panek	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	92 contacts →
	Exact match “Elefterakis, Elefterakis & Panek was founded by family, forged by friendship, and built on integrity.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
9	Parker Waichman LLP	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	87 contacts →
	Exact match “Parker Waichman LLP is a leading personal injury, mass tort and environmental law firm that represents plaintiffs nationwide.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
10	Condon & Forsyth LLP	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	84 contacts →
	Exact match “Condon & Forsyth LLP is a national law firm with offices in New York, Los Angeles, Miami, Sacramento and Seattle.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
11	Chaffin Luhana LLP	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	81 contacts →
	Exact match “Chaffin Luhana LLP is a plaintiffs-only national trial firm dedicated to representing individuals and families in serious personal injury and mass tort cases.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
12	Siri & Glimstad LLP	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	79 contacts →
	Exact match “Siri & Glimstad LLP has offices across the country and represents individuals and corporations in federal and state courts nationwide.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
13	Levi & Korsinsky, LLP	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	201-500	71 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 · Sep 28, 2026 · View company records in RevenueBase
14	Sullivan Papain Block Mcmanus Coffinas & Cannavo P.C	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	69 contacts →
	Exact match “ATTORNEY ADVERTISING DISCLAIMER All content on this page may be deemed or considered attorney advertising.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
15	Bursor & Fisher, P.A	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	11-50	69 contacts →
	Exact match “BURSOR & FISHER lawyers have represented both plaintiffs and defendants in state and federal courts throughout the country, primarily in the fields of telecommunications…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
16	Subin Associates	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	66 contacts →
	Exact match “We are personal injury litigators in practice for over 50 years representing the seriously injured.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
17	Haworth Barber & Gerstman, LLC	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	11-50	52 contacts →
	Exact match “Haworth Barber & Gerstman, LLC is a trial and litigation law firm with offices in New York and New Jersey.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
18	Bernstein Liebhard LLP	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	11-50	50 contacts →
	Exact match “Bernstein Liebhard LLP represents individual and institutional clients in private and class action litigation.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
19	Goetz Schenker Blee & Wiederhorn LLP	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	11-50	49 contacts →
	Exact match “Goetz Schenker Blee & Wiederhorn LLP is a full-service insurance defense law firm serving clients nationally from offices in New York City and Livingston, N.J.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
20	Marc J Bern & Partners LLP	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	11-50	48 contacts →
	Exact match “The partners at Marc J.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
21	Bleichmar Fonti & Auld LLP	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	11-50	47 contacts →
	Exact match “BFA's strength is in plaintiff-side complex litigation, including the prosecution of securities, antitrust, and consumer actions.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
22	Gair, Gair, Conason, Rubinowitz, Bloom, Hershenhorn, Steigman & Mackauf	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	47 contacts →
	Exact match “New York's Premiere Plantiff's Injury Lawyers, GAIR, GAIR, CONASON, RUBINOWITZ, BLOOM, HERSHENHORN, STEIGMAN & MACKAUF is based in Manhattan but handle cases throughout New York…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
23	Littleton Joyce Ughetta & Kelly LLP	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	51-200	47 contacts →
	Exact match “Littleton Joyce Ughetta & Kelly LLP represents corporate clients in complex litigation across the country.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
24	Kaplan FOX & Kilsheimer LLP	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	11-50	46 contacts →
	Exact match “Kaplan Fox is a leading national law firm focusing on complex litigation with offices in New York, San Francisco, Los Angeles, Chicago and New Jersey.” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase
25	Rubin Paterniti Gonzalez Rizzo Kaufman, LLP	Exact match	New York, NY, United StatesHQ recorded Sep 28, 2026	11-50	44 contacts →
	Exact match “Rubin Paterniti Gonzalez Rizzo Kaufman LLP was established by a group of experienced litigators with a proven record of delivering premier legal representation to clients in the…” Recorded in the RevenueBase company graph · Sep 28, 2026 · View company records in RevenueBase

RevenueBase SmartSearch

Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.

This list uses Exact for “mass tort law firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.

Showing 25 of 163 mass tort law firms based in New York, United States

See the full list, filter by size, metro and specialty, and access 2,256 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Mass tort law firms based in New York, United States at a glance

As of Sep 28, 2026

58.2%Verified-email coverage

23.8Average contacts per company

11-50Median size (employees)

Sep 28, 2026Page data refreshed

Companies by employee count

1-10

11-50

51-200

201-500

Email recency for this list is measured across the whole United States list rather than for New York, so it is reported there. Company counts and contact totals on this page are exact for New York, over 163 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 New York, United States whose business descriptions match “mass tort law 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. 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 2,256 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 28, 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.

Mass tort law firms by metro in the United States

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 “mass tort law firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many mass tort law firms are there based in New York, United States?

RevenueBase identified 163 company matches for mass tort law firms associated with New York, United States 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?

Weitz & Luxenberg PC tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city in the United States has the most mass tort law firms?

Houston leads the United States with 187 company records, followed by Chicago (167) and New York (165).

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 2,256 professional contacts with verified work emails tracked across these 163 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 28, 2026.

Ready to reach these companies? Verified emails and direct dials for all 163 mass tort law firms based in New York, United States. Start with a free account, no credit card.

Download this list →

Related lists

Mass tort law firms by geography

Browse the directory

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.