Company lists · Data refreshed September 2026

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

Name: Securities 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 14, 2026 461 companies tracked

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. Across the United States, New York is the largest hub for this category.

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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 14, 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 14, 2026 86% judged on-target in blind review

461Companies

28,508Contacts tracked

15,813Verified emails

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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 14, 2026. RevenueBase Smart Search rates how each company's information relates to securities law firms: 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	Skadden, Arps, Slate, Meagher & Flom LLP And Affiliates	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	1,001-5,000	4,540 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 14, 2026
2	Paul, Weiss, Rifkind, Wharton & Garrison LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	1,001-5,000	2,577 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 14, 2026
3	Proskauer Rose LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	1,001-5,000	2,096 contacts →
	Indirect evidence “We are 800+ lawyers serving clients from offices located in the leading financial and business centers in the Americas, Europe and Asia.” Source: RevenueBase Database · checked Sep 14, 2026
4	Pillsbury Winthrop Shaw Pittman LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	1,001-5,000	1,949 contacts →
	Partial evidence “Pillsbury is one of the world’s foremost law firms, operating at the intersection of technology innovation, capital and government.” Source: RevenueBase Database · checked Sep 14, 2026
5	Milbank LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	501-1,000	1,640 contacts →
	Partial evidence “Milbank is a premier international law firm handling high-profile, complex cases and business transactions through 11 offices worldwide.” Source: RevenueBase Database · checked Sep 14, 2026
6	Fried Frank	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	501-1,000	1,584 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 14, 2026
7	Cravath, Swaine & Moore LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	1,001-5,000	1,574 contacts →
	Indirect evidence “Cravath has been known as one of the premier U.S.” Source: RevenueBase Database · checked Sep 14, 2026
8	DAY Pitney LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	501-1,000	863 contacts →
	Indirect evidence “Our mission is to work collaboratively and effectively with our clients to resolve complex legal challenges.” Source: RevenueBase Database · checked Sep 14, 2026
9	Kelley Drye & Warren LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	501-1,000	690 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 14, 2026
10	Boies Schiller Flexner LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	501-1,000	537 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 14, 2026
11	Cahill Gordon & Reindel LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	501-1,000	513 contacts →
	Indirect evidence “Cahill Gordon & Reindel LLP was founded in 1919 and quickly built a national reputation for excellence in the financial and corporate areas.” Source: RevenueBase Database · checked Sep 14, 2026
12	Patterson Belknap Webb & Tyler LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	201-500	356 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 14, 2026
13	Seward & Kissel LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	201-500	335 contacts →
	Indirect evidence “Seward & Kissel, founded in 1890, is a leading U.S.” Source: RevenueBase Database · checked Sep 14, 2026
14	Stroock & Stroock & Lavan LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	501-1,000	299 contacts →
	Indirect evidence “With more than 500 legal and business professionals across the US, Stroock is a national firm with international reach.” Source: RevenueBase Database · checked Sep 14, 2026
15	Windels Marx Lane & Mittendorf, LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	201-500	279 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 14, 2026
16	Peckar & Abramson, P.C	Partial evidence	New York, United StatesHQ checked Sep 14, 2026	201-500	247 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 14, 2026
17	Morrison Cohen LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	51-200	208 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 14, 2026
18	Labaton Keller Sucharow LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	51-200	207 contacts →
	Indirect evidence “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: RevenueBase Database · checked Sep 14, 2026
19	Ellenoff Grossman & Schole LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	51-200	183 contacts →
	Partial evidence “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: RevenueBase Database · checked Sep 14, 2026
20	Selendy GAY Pllc	Indirect evidence	New York, United StatesHQ checked Sep 14, 2026	51-200	181 contacts →
	Indirect evidence “Selendy Gay's practice is dedicated to excellence in commercial litigation, investigations, appellate advocacy, and arbitration.” Source: RevenueBase Database · checked Sep 14, 2026
21	Hawkins Delafield & Wood LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 14, 2026	51-200	146 contacts →
	Indirect evidence “Hawkins is a nationally recognized leader in public finance.” Source: RevenueBase Database · checked Sep 14, 2026
22	Scott Scott	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	51-200	135 contacts →
	Partial evidence “Scott+Scott is an international law firm known for its expertise in representing corporate clients, institutional investors, businesses, and individuals harmed by anticompetitive…” Source: RevenueBase Database · checked Sep 14, 2026
23	Olshan Frome Wolosky LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	51-200	132 contacts →
	Partial evidence “FIRM OVERVIEW: Olshan, a law firm based in New York, represents major businesses and entrepreneurs for their most significant transactions, problems and opportunities.” Source: RevenueBase Database · checked Sep 14, 2026
24	Gibney, Anthony & Flaherty, LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	51-200	128 contacts →
	Partial evidence “A MODERN FIRM WITH TRADITIONAL VALUES, GIBNEY BRINGS A UNIQUE FLAIR TO THE PRACTICE OF LAW.” Source: RevenueBase Database · checked Sep 14, 2026
25	Sterlington	Partial evidence	New York, NY, United StatesHQ checked Sep 14, 2026	51-200	127 contacts →
	Partial evidence “Sterlington PLLC is an international law firm focusing on complex corporate, executive compensation, litigation, and transactional matters.” Source: RevenueBase Database · checked Sep 14, 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: securities law firms. 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 securities law firms.
Partial evidence: Its own public description names part of securities law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name securities law firms. 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 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 14, 2026

55.5%Verified-email coverage

61.8Average contacts per company

1-10Median size (employees)

Sep 14, 2026Page data refreshed

Companies by employee count

1-10

263

11-50

128

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

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 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 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 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.
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 securities law firms), 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 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 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, 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 14, 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

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its 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 the category the list is about. Each row is rated strong evidence when the company's own description names securities law firms, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

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 in the United States has the most securities law firms?

New York leads the United States 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 14, 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 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.