Company lists · Data refreshed September 2026

Top 25 Regulatory law firms based in New York, United States

Name: Regulatory 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 29, 2026 423 companies tracked

RevenueBase identified 423 company matches for regulatory law firms associated with New York, United States as of September 2026 and tracks 21,158 professional contacts across them, including 11,071 with verified work emails. Across the United States, New York is the largest hub for this category.

This list covers company matches for regulatory 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 29, 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 29, 2026 How this list was built

423Companies

21,158Contacts tracked

11,071Verified emails

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

Ranked by team size

Top 25 of 423 company matches for regulatory law firms based in New York, United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 29, 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	Skadden, Arps, Slate, Meagher & Flom LLP And Affiliates	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	1,001-5,000	4,540 contacts →
	Exact match “Skadden, Arps, Slate, Meagher & Flom LLP and Affiliates delivers the highest quality advice and novel solutions to legal challenges, enabling clients to achieve their business…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
2	Unitedlex	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	1,001-5,000	2,098 contacts →
	Exact match “UnitedLex is the preeminent business partner for legal delivering solutions that achieve value and drive growth for corporate legal departments and law firms in the areas of…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
3	Pillsbury Winthrop Shaw Pittman LLP	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	1,001-5,000	1,949 contacts →
	Exact match “Pillsbury is one of the world’s foremost law firms, operating at the intersection of technology innovation, capital and government.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
4	CT Corporation	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	1,001-5,000	788 contacts →
	Exact match “CT Corporation helps small businesses, corporations, and law firms around the world manage their most critical business and legal compliance responsibilities.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
5	Epstein Becker Green	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	501-1,000	701 contacts →
	Exact match “Clients turn to Epstein Becker Green for strategic counsel in employment and labor law, health care and life sciences, and complex litigation.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
6	Kelley Drye & Warren LLP	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	501-1,000	690 contacts →
	Exact match “Kelley Drye is an AmLaw 200 law firm of more than 350 lawyers and other professionals practicing in New York, NY; Washington, D.C; Chicago, IL; Houston, TX, Los Angeles, CA; San…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
7	Boies Schiller Flexner LLP	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	501-1,000	537 contacts →
	Exact match “A firm of internationally recognized trial lawyers, crisis managers, and strategic advisors known for our creative, aggressive, and efficient pursuit of success for our clients.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
8	Cahill Gordon & Reindel LLP	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	501-1,000	513 contacts →
	Exact match “Cahill Gordon & Reindel LLP was founded in 1919 and quickly built a national reputation for excellence in the financial and corporate areas.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
9	Patterson Belknap Webb & Tyler LLP	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	201-500	356 contacts →
	Exact match “Founded in 1919, Patterson Belknap is a law firm of approximately 200 lawyers committed to providing high quality legal advice and service to clients and to maintaining a…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
10	Seward & Kissel LLP	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	201-500	335 contacts →
	Exact match “Seward & Kissel, founded in 1890, is a leading U.S.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
11	Stroock & Stroock & Lavan LLP	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	501-1,000	299 contacts →
	Exact match “With more than 500 legal and business professionals across the US, Stroock is a national firm with international reach.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
12	Windels Marx Lane & Mittendorf, LLP	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	201-500	279 contacts →
	Exact match “Windels Marx is a full service, midsize law firm headquartered in New York, NY, with offices in New Brunswick and Florham Park, NJ, and Stamford, CT.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
13	Davis Gilbert LLP	Exact match	New York, United StatesHQ recorded Sep 29, 2026	201-500	247 contacts →
	Exact match “Davis+Gilbert helped guide the development of the marketing communications ecosystem over the past century.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
14	Peckar & Abramson, P.C	Exact match	New York, United StatesHQ recorded Sep 29, 2026	201-500	247 contacts →
	Exact match “For over four decades, Peckar & Abramson has been a leader and innovator in construction law, providing tailored results for its clients – delivered with a commitment to…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
15	Tarter Krinsky & Drogin LLP	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	51-200	244 contacts →
	Exact match “Celebrating more than two decades of legal service, Tarter Krinsky & Drogin is a bicoastal midsize law firm with an established international reputation.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
16	Kaufman Borgeest & Ryan LLP	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	201-500	237 contacts →
	Exact match “Kaufman Borgeest & Ryan LLP was founded over twenty years ago, by experienced and nationally recognized defense attorneys dedicated to providing the highest quality legal services…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
17	Morrison Cohen LLP	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	51-200	208 contacts →
	Exact match “Morrison Cohen gives you the best of all worlds: the range of experience of a full-service law firm, the personalized, senior-level attention of a boutique firm and the…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
18	Labaton Keller Sucharow LLP	Exact match	New York, NY, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
19	Mendes & Mount LLP	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	51-200	206 contacts →
	Exact match “Founded in 1916, Mendes & Mount LLP is one of the largest firms in the country devoted exclusively to the practice of insurance law.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
20	Axinn, Veltrop & Harkrider LLP	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	51-200	196 contacts →
	Exact match “A firm to turn to when all seems hopeless"-Chambers USA Axinn combines the skills, experience and dedication of the world's largest firms with the focus, responsiveness…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
21	Selendy GAY Pllc	Exact match	New York, United StatesHQ recorded Sep 29, 2026	51-200	181 contacts →
	Exact match “Selendy Gay's practice is dedicated to excellence in commercial litigation, investigations, appellate advocacy, and arbitration.” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
22	Gallo Vitucci Klar LLP	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	51-200	159 contacts →
	Exact match “Gallo Vitucci Klar LLP is a full service litigation firm consisting of more than 130 attorneys and having an extensive practice dedicated to providing experienced and innovative…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
23	Mound Cotton Wollan & Greengrass LLP	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	201-500	157 contacts →
	Exact match “Founded in 1933, Mound Cotton Wollan & Greengrass LLP is among the oldest and most respected law firms in New York City, offering preeminent legal services in a wide array of…” Recorded in the RevenueBase company graph · Sep 29, 2026 · View company records in RevenueBase
24	Martin Clearwater & Bell LLP	Exact match	New York, NY, United StatesHQ recorded Sep 29, 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 29, 2026 · View company records in RevenueBase
25	Soho Square Solutions	Exact match	New York, NY, United StatesHQ recorded Sep 29, 2026	201-500	142 contacts →
	Exact match “Experts on financial regulatory & compliance, business analysis, project Implementation and delivery for Corporate and Investment Banking, Asset management clients Firm…” Recorded in the RevenueBase company graph · Sep 29, 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 “regulatory 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 423 regulatory law firms based in New York, United States

See the full list, filter by size, metro and specialty, and access 11,071 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Sep 29, 2026

52.3%Verified-email coverage

50.0Average contacts per company

1-10Median size (employees)

Sep 29, 2026Page data refreshed

Companies by employee count

1-10

227

11-50

129

51-200

201-500

501-1,000

1,001-5,000

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 423 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 “regulatory 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 11,071 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 29, 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.

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

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

RevenueBase identified 423 company matches for regulatory 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?

Skadden, Arps, Slate, Meagher & Flom LLP And Affiliates 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 regulatory law firms?

New York leads the United States with 432 company records, followed by Washington (302) and Chicago (230).

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 11,071 professional contacts with verified work emails tracked across these 423 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 29, 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.