Company lists · Data refreshed September 2026

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

RevenueBase identified 461 securities law firms headquartered in New York, United States as of September 2026 and tracks 28,508 professional contacts across them, including 15,813 with verified work emails. New York is the largest hub.

This list covers securities law firms headquartered in New York, United States, 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, how directly it supports the match, and when it was last checked. Data refreshed September 6, 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 HQ checked on every row Match evidence on every row Refreshed Sep 6, 2026 86% judged on-target in blind review
461Companies
28,508Contacts tracked
15,813Verified emails
Explore all 461 companies → Free signup · no credit card · 500 free credits

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

Ranked by team size
Top 25 of 461 securities law firms based in New York, United States, ranked by team size, largest first. Data refreshed Sep 6, 2026. Evidence rates how directly each company's own description names securities law firms: strong (names it), partial (names part of it), indirect (matched on its full profile rather than the summary shown). Click a count to unlock that company's people.
#CompanyHeadquartersEmployeesContacts
1New York, NY, United StatesHQ checked Sep 6, 20261,001-5,0004,540

“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…”

Source: company website · checked Sep 6, 2026
2New York, NY, United StatesHQ checked Sep 6, 20261,001-5,0002,577

“Paul, Weiss, Rifkind, Wharton & Garrison LLP is a global law firm of more than 1,500 lawyers focused on helping clients navigate their most complex legal and business challenges.”

Source: company website · checked Sep 6, 2026
3
Proskauer Rose LLPIndirect evidence
New York, NY, United StatesHQ checked Sep 6, 20261,001-5,0002,096

“We are 800+ lawyers serving clients from offices located in the leading financial and business centers in the Americas, Europe and Asia.”

Source: company website · checked Sep 6, 2026
4New York, NY, United StatesHQ checked Sep 6, 20261,001-5,0001,949

“Pillsbury is one of the world’s foremost law firms, operating at the intersection of technology innovation, capital and government.”

Source: company website · checked Sep 6, 2026
5
Milbank LLPPartial evidence
New York, NY, United StatesHQ checked Sep 6, 2026501-1,0001,640

“Milbank is a premier international law firm handling high-profile, complex cases and business transactions through 11 offices worldwide.”

Source: company website · checked Sep 6, 2026
6
Fried FrankIndirect evidence
New York, NY, United StatesHQ checked Sep 6, 2026501-1,0001,584

“Fried, Frank, Harris, Shriver & Jacobson LLP advises the world's leading corporations, investment funds and financial institutions on their most critical legal needs and business…”

Source: company website · checked Sep 6, 2026
7
Cravath, Swaine & Moore LLPIndirect evidence
New York, NY, United StatesHQ checked Sep 6, 20261,001-5,0001,574

“Cravath has been known as one of the premier U.S.”

Source: company website · checked Sep 6, 2026
8
DAY Pitney LLPIndirect evidence
New York, NY, United StatesHQ checked Sep 6, 2026501-1,000863

“Our mission is to work collaboratively and effectively with our clients to resolve complex legal challenges.”

Source: company website · checked Sep 6, 2026
9
Kelley Drye & Warren LLPPartial evidence
New York, NY, United StatesHQ checked Sep 6, 2026501-1,000690

“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…”

Source: company website · checked Sep 6, 2026
10
Boies Schiller Flexner LLPIndirect evidence
New York, NY, United StatesHQ checked Sep 6, 2026501-1,000537

“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.”

Source: company website · checked Sep 6, 2026
11
Cahill Gordon & Reindel LLPIndirect evidence
New York, NY, United StatesHQ checked Sep 6, 2026501-1,000513

“Cahill Gordon & Reindel LLP was founded in 1919 and quickly built a national reputation for excellence in the financial and corporate areas.”

Source: company website · checked Sep 6, 2026
12New York, NY, United StatesHQ checked Sep 6, 2026201-500356

“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…”

Source: company website · checked Sep 6, 2026
13
Seward & Kissel LLPIndirect evidence
New York, NY, United StatesHQ checked Sep 6, 2026201-500335

“Seward & Kissel, founded in 1890, is a leading U.S.”

Source: company website · checked Sep 6, 2026
14New York, NY, United StatesHQ checked Sep 6, 2026501-1,000299

“With more than 500 legal and business professionals across the US, Stroock is a national firm with international reach.”

Source: company website · checked Sep 6, 2026
15New York, NY, United StatesHQ checked Sep 6, 2026201-500279

“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.”

Source: company website · checked Sep 6, 2026
16
Peckar & Abramson, P.CPartial evidence
New York, United StatesHQ checked Sep 6, 2026201-500247

“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…”

Source: company website · checked Sep 6, 2026
17
Morrison Cohen LLPPartial evidence
New York, NY, United StatesHQ checked Sep 6, 202651-200208

“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…”

Source: company website · checked Sep 6, 2026
18
Labaton Keller Sucharow LLPIndirect evidence
New York, NY, United StatesHQ checked Sep 6, 202651-200207

“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…”

Source: company website · checked Sep 6, 2026
19New York, NY, United StatesHQ checked Sep 6, 202651-200183

“Ellenoff Grossman & Schole LLP is a New York City-based law firm comprised of over 125 professionals, offering its clients legal services in a broad range of business related…”

Source: company website · checked Sep 6, 2026
20
Selendy GAY PllcIndirect evidence
New York, United StatesHQ checked Sep 6, 202651-200181

“Selendy Gay's practice is dedicated to excellence in commercial litigation, investigations, appellate advocacy, and arbitration.”

Source: company website · checked Sep 6, 2026
21New York, NY, United StatesHQ checked Sep 6, 202651-200146

“Hawkins is a nationally recognized leader in public finance.”

Source: company website · checked Sep 6, 2026
22
Scott ScottPartial evidence
New York, NY, United StatesHQ checked Sep 6, 202651-200135

“Scott+Scott is an international law firm known for its expertise in representing corporate clients, institutional investors, businesses, and individuals harmed by anticompetitive…”

Source: company website · checked Sep 6, 2026
23
Olshan Frome Wolosky LLPPartial evidence
New York, NY, United StatesHQ checked Sep 6, 202651-200132

“FIRM OVERVIEW: Olshan, a law firm based in New York, represents major businesses and entrepreneurs for their most significant transactions, problems and opportunities.”

Source: company website · checked Sep 6, 2026
24New York, NY, United StatesHQ checked Sep 6, 202651-200128

“A MODERN FIRM WITH TRADITIONAL VALUES, GIBNEY BRINGS A UNIQUE FLAIR TO THE PRACTICE OF LAW.”

Source: company website · checked Sep 6, 2026
25
SterlingtonPartial evidence
New York, NY, United StatesHQ checked Sep 6, 202651-200127

“Sterlington PLLC is an international law firm focusing on complex corporate, executive compensation, litigation, and transactional matters.”

Source: company website · checked Sep 6, 2026

Showing 25 of 461 securities law firms based in New York, United States

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

As of Sep 6, 2026
1-10Median size (employees)
New YorkLargest hub · 461 HQs
Contacts with mobile numbers
Sep 6, 2026Data refreshed

Companies by employee count

1-10
263
11-50
128
51-200
43
201-500
7
501-1,000
11
1,001-5,000
7
5,001-10,000
1

Email recency for this list is measured across the whole United States list rather than this city, so it is reported there. Company counts and contact totals on this page are exact for New York, over 461 companies.

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 securities law firms, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
What qualifies
Companies headquartered in New York, United States whose own description of what they do matches “securities law firms”. Matching reads each company's description, not its industry code or its name.
What we exclude
Companies whose own description does not clearly place them among securities law firms, and records with no verified work email. Companies headquartered outside New York 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 an evidence 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, 15,813 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 6, 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.

Securities law firms by metro in the United States

Frequently asked

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

RevenueBase identified 461 securities law firms headquartered in New York, United States 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?

Skadden, Arps, Slate, Meagher & Flom LLP And Affiliates, headquartered in New York, tops this list with the largest team on record.

Which city has the most securities law firms?

New York leads with 461 headquartered companies, followed by Chicago (186) and Los Angeles (152).

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 15,813 verified decision-maker contacts tracked across these 461 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 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.