Company lists · Data refreshed September 2026

Top 25 Finance law firms based in the United States

Name: Finance law firms based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 2, 2026 4,058 companies tracked

RevenueBase identified 4,058 finance law firms headquartered in the United States as of September 2026 and tracks 231,508 professional contacts across them, including 127,603 with verified work emails and 113,477 with mobile numbers. New York is the largest hub.

This list covers finance law firms headquartered in the 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 2, 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 Match evidence on every row Refreshed Sep 2, 2026 86% judged on-target in blind review

4,058Companies

231,508Contacts tracked

127,603Verified emails

113,477Mobile numbers

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The 25 largest finance law firms based in the United States

Ranked by team size

Top 25 of 4,058 finance law firms based in the United States, ranked by team size, largest first. Data refreshed Sep 2, 2026. Evidence rates how directly each company's own description names finance 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.
#	Company	Headquarters	Employees	Contacts
1	Norton Rose FulbrightPartial evidence	St Louis, MO, United States	5,001-10,000	8,594
	“Norton Rose Fulbright provides a full scope of legal services to the world’s preeminent corporations and financial institutions.” Source: company website · checked Sep 2, 2026
2	Kirkland & EllisPartial evidence	Dallas, TX, United States	5,001-10,000	8,319
	“As one of the world’s leading law firms, we serve a broad range of clients with market-leading practices in private equity, M&A and other complex corporate transactions…” Source: company website · checked Sep 2, 2026
3	Sidley Austin LLPPartial evidence	Dallas, TX, United States	1,001-5,000	5,122
	“Sidley is an elite global law firm.” Source: company website · checked Sep 2, 2026
4	K&l GatesIndirect evidence	Miami, FL, United States	1,001-5,000	4,851
	“At K&L Gates, we foster an inclusive and collaborative environment across our fully integrated global platform that enables us to diligently combine the knowledge and expertise of…” Source: company website · checked Sep 2, 2026
5	Morgan, Lewis & Bockius LLPPartial evidence	Palo Alto, CA, United States	1,001-5,000	4,818
	“From our offices in strategic hubs of commerce, law, and government across North America, Asia, Europe, and the Middle East, we work with clients ranging from established, global…” Source: company website · checked Sep 2, 2026
6	Mayer BrownStrong evidence	Houston, TX, United States	1,001-5,000	4,209
	“Mayer Brown is a leading international law firm, positioned to represent the world’s major corporations, funds and financial institutions in their most important and complex…” Source: company website · checked Sep 2, 2026
7	Squire Patton BoggsPartial evidence	Palo Alto, CA, United States	1,001-5,000	3,335
	“Squire Patton Boggs is a full service global law firm providing insight at the point where law, business and government meet, giving you a voice, supporting your ambitions and…” Source: company website · checked Sep 2, 2026
8	Cooley LLPIndirect evidence	Palo Alto, CA, United States	1,001-5,000	3,314
	“Clients partner with Cooley on transformative deals, complex IP and regulatory matters, and high-stakes litigation.” Source: company website · checked Sep 2, 2026
9	Paul HastingsPartial evidence	San Francisco, CA, United States	1,001-5,000	3,028
	“With widely recognized elite teams in finance, mergers & acquisitions, private equity, restructuring and special situations, litigation, employment and real estate, Paul Hastings…” Source: company website · checked Sep 2, 2026
10	Davis Polk & Wardwell LLPPartial evidence	New York, NY, United States	1,001-5,000	2,764
	“Davis Polk & Wardwell LLP (including its associated entities) is an elite global law firm with world-class practices across the board.” Source: company website · checked Sep 2, 2026
11	Perkins CoieIndirect evidence	Madison, WI, United States	1,001-5,000	2,734
	“Perkins Coie has combined with Ashurst to form Ashurst Perkins Coie.” Source: company website · checked Sep 2, 2026
12	Morrison FoersterIndirect evidence	Washington, DC, United States	1,001-5,000	2,660
	“Morrison Foerster transforms complexity into advantage.” Source: company website · checked Sep 2, 2026
13	Paul, Weiss, Rifkind, Wharton & Garrison LLPPartial evidence	New York, NY, United States	1,001-5,000	2,652
	“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 2, 2026
14	Husch BlackwellPartial evidence	Houston, TX, United States	1,001-5,000	2,516
	“Husch Blackwell is a different kind of law firm–structured around our clients’ industries and built on a culture of selfless service.” Source: company website · checked Sep 2, 2026
15	Arnold & PorterIndirect evidence	Washington, DC, United States	1,001-5,000	2,324
	“Arnold & Porter combines sophisticated regulatory, litigation, and transactional capabilities to resolve clients’ most complex issues.” Source: company website · checked Sep 2, 2026
16	Winston & Strawn LLPIndirect evidence	Chicago, IL, United States	1,001-5,000	2,197
	“On June 1, 2026, Winston & Strawn and Taylor Wessing’s U.K-led business officially launched as a single combined firm, creating Winston Taylor.” Source: company website · checked Sep 2, 2026
17	Sullivan & Cromwell LLPIndirect evidence	Los Angeles, CA, United States	1,001-5,000	2,181
	“Sullivan & Cromwell LLP provides the highest quality legal advice and representation to clients around the world.” Source: company website · checked Sep 2, 2026
18	Seyfarth Shaw LLPIndirect evidence	Charlotte, NC, United States	1,001-5,000	2,176
	“High stakes.” Source: company website · checked Sep 2, 2026
19	FOX RothschildIndirect evidence	Sarasota, FL, United States	1,001-5,000	2,161
	“With bold growth, Fox Rothschild brings together attorneys coast to coast.” Source: company website · checked Sep 2, 2026
20	BakerhostetlerPartial evidence	Denver, CO, United States	1,001-5,000	2,097
	“Recognized as one of the top firms for client service and quality of legal services, BakerHostetler is a leading law firm that helps clients around the world address their most…” Source: company website · checked Sep 2, 2026
21	Proskauer Rose LLPPartial evidence	New York, NY, United States	1,001-5,000	2,091
	“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 2, 2026
22	Dechert LLPPartial evidence	Philadelphia, PA, United States	1,001-5,000	2,056
	“Dechert is the law firm that helps business leaders lead.” Source: company website · checked Sep 2, 2026
23	Nelson Mullins Riley & ScarboroughPartial evidence	Columbia, SC, United States	1,001-5,000	2,036
	“Established in 1897, Nelson Mullins is an Am Law 100 firm of more than attorneys, policy advisors and professionals with 33 offices in 17 states and Washington, D.C.” Source: company website · checked Sep 2, 2026
24	Pillsbury Winthrop Shaw Pittman LLPPartial evidence	New York, NY, United States	1,001-5,000	1,935
	“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 2, 2026
25	Debevoise & PlimptonPartial evidence	New York, NY, United States	1,001-5,000	1,885
	“Debevoise & Plimpton LLP is a premier law firm with market-leading practices, a global perspective and strong New York roots.” Source: company website · checked Sep 2, 2026

Showing 25 of 4,058 finance law firms based in the United States

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Finance law firms based in the United States at a glance

As of Sep 2, 2026

1-10Median size (employees)

New YorkLargest hub · 395 HQs

113,477Contacts with mobile numbers

Sep 2, 2026Data refreshed

Companies by employee count

1-10

2,266

11-50

1,162

51-200

390

201-500

101

501-1,000

1,001-5,000

5,001-10,000

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 finance 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 the United States whose own description of what they do matches “finance 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 finance law firms, and records with no verified work email. Companies headquartered outside United States 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, 127,603 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 2, 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.

Finance law firms by metro

Finance law firms in New York395
Finance law firms in Washington132
Finance law firms in Chicago126
Finance law firms in Los Angeles108
Finance law firms in Miami105
Finance law firms in Houston99
Finance law firms in Dallas82
Finance law firms in Atlanta74

Frequently asked

How many finance law firms are there based in the United States?

RevenueBase identified 4,058 finance law firms headquartered in the 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?

Norton Rose Fulbright, headquartered in St Louis, tops this list with the largest team on record.

Which city has the most finance law firms?

New York leads with 395 headquartered companies, followed by Washington (132) and Chicago (126).

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 127,603 verified decision-maker contacts tracked across these 4,058 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 2, 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.