Company lists · Data refreshed September 2026

Top 25 Legal consulting firms based in the United States

Name: Legal consulting 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 4, 2026 8,446 companies tracked

RevenueBase identified 8,446 company matches for legal consulting firms associated with the United States as of September 2026 and tracks 220,270 professional contacts across them, including 117,904 with verified work emails and 117,119 with mobile numbers. New York is the largest hub.

This list covers company matches for legal consulting firms associated with the 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 4, 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 4, 2026 How this list was built

8,446Companies

220,270Contacts tracked

117,904Verified emails

117,119Mobile numbers

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

The 25 largest legal consulting firms based in the United States

Ranked by team size

Top 25 of 8,446 company matches for legal consulting firms based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 4, 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	Cooley LLP	Exact match	Palo Alto, CA, United StatesHQ recorded Sep 4, 2026	1,001-5,000	3,314 contacts →
	Exact match “Clients partner with Cooley on transformative deals, complex IP and regulatory matters, and high-stakes litigation.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
2	Despacho DE Abogados	Exact match	Los Angeles, CA, United StatesHQ recorded Sep 4, 2026	1,001-5,000	3,244 contacts →
	Exact match “The Gold Group is a top producing team within Keller Williams Beverly Hills family.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
3	Gordon Rees Scully Mansukhani, LLP	Exact match	San Francisco, CA, United StatesHQ recorded Sep 4, 2026	1,001-5,000	2,807 contacts →
	Exact match “As the only full-service law firm with offices and attorneys in all 50 states, Gordon Rees Scully Mansukhani delivers maximum value to our clients by combining the resources of a…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
4	Perkins Coie	Exact match	Seattle, WI, United StatesHQ recorded Sep 4, 2026	1,001-5,000	2,734 contacts →
	Exact match “Perkins Coie has combined with Ashurst to form Ashurst Perkins Coie.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
5	Morrison Foerster	Exact match	San Francisco, DC, United StatesHQ recorded Sep 4, 2026	1,001-5,000	2,660 contacts →
	Exact match “Morrison Foerster transforms complexity into advantage.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
6	Husch Blackwell	Exact match	20+ U.s. Offices, TX, United StatesHQ recorded Sep 4, 2026	1,001-5,000	2,516 contacts →
	Exact match “Husch Blackwell is a different kind of law firm–structured around our clients’ industries and built on a culture of selfless service.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
7	Arnold & Porter	Exact match	Washington, DC, United StatesHQ recorded Sep 4, 2026	1,001-5,000	2,324 contacts →
	Exact match “Arnold & Porter combines sophisticated regulatory, litigation, and transactional capabilities to resolve clients’ most complex issues.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
8	Winston & Strawn LLP	Exact match	Chicago, IL, United StatesHQ recorded Sep 4, 2026	1,001-5,000	2,197 contacts →
	Exact match “On June 1, 2026, Winston & Strawn and Taylor Wessing’s U.K-led business officially launched as a single combined firm, creating Winston Taylor.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
9	Seyfarth Shaw LLP	Exact match	Chicago, NC, United StatesHQ recorded Sep 4, 2026	1,001-5,000	2,176 contacts →
	Exact match “High stakes.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
10	Polsinelli	Exact match	Kansas City, MO, United States	1,001-5,000	2,084 contacts →
	Exact match “Polsinelli is an Am Law 100 firm with more than 1,200 attorneys in over 25 offices nationwide.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
11	Dechert LLP	Exact match	Philadelphia, PA, United StatesHQ recorded Sep 4, 2026	1,001-5,000	2,056 contacts →
	Exact match “Dechert is the law firm that helps business leaders lead.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
12	Nelson Mullins Riley & Scarborough	Exact match	Columbia, SC, United StatesHQ recorded Sep 4, 2026	1,001-5,000	2,036 contacts →
	Exact match “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.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
13	Taft Stettinius & Hollister LLP	Exact match	Cincinnati, IN, United StatesHQ recorded Sep 4, 2026	1,001-5,000	1,963 contacts →
	Exact match “At Taft, we work as one team, driven and committed to helping you succeed.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
14	Pillsbury Winthrop Shaw Pittman LLP	Exact match	New York, NY, United StatesHQ recorded Sep 4, 2026	1,001-5,000	1,935 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 4, 2026 · View company records in RevenueBase
15	Debevoise & Plimpton	Exact match	New York, NY, United StatesHQ recorded Sep 4, 2026	1,001-5,000	1,885 contacts →
	Exact match “Debevoise & Plimpton LLP is a premier law firm with market-leading practices, a global perspective and strong New York roots.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
16	Faegre Drinker	Exact match	Global, AZ, United StatesHQ recorded Sep 4, 2026	1,001-5,000	1,827 contacts →
	Exact match “Faegre Drinker is a firm designed for clients.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
17	Venable LLP	Exact match	Washington, DC, United StatesHQ recorded Sep 4, 2026	1,001-5,000	1,791 contacts →
	Exact match “Committed to Your Success – As a law firm of more than 900 professionals, Venable delivers legal services globally in every area of regulatory compliance, government affairs…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
18	Ballard Spahr LLP	Exact match	Philadelphia, DC, United StatesHQ recorded Sep 4, 2026	1,001-5,000	1,720 contacts →
	Exact match “Ballard Spahr LLP, an Am Law 100 law firm with more than 750 lawyers in 19 U.S.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
19	Dinsmore & Shohl LLP	Exact match	Cincinnati, OH, United StatesHQ recorded Sep 4, 2026	1,001-5,000	1,709 contacts →
	Exact match “Dinsmore & Shohl LLP has a nationwide team of more than 750 attorneys who are trusted advisers to Fortune 500 companies, institutions, associations, governments, professional…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
20	Crowell & Moring	Exact match	Washington, IL, United StatesHQ recorded Sep 4, 2026	1,001-5,000	1,626 contacts →
	Exact match “Crowell & Moring is an international law firm with operations in the United States, Europe, MENA, and Asia.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
21	Haynes And Boone, LLP	Exact match	Dallas, TX, United StatesHQ recorded Sep 4, 2026	1,001-5,000	1,563 contacts →
	Exact match “Haynes Boone is among the fastest-growing firms in the Am Law 100, providing full-service counsel across sectors, including corporate, energy, financial services, real estate…” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
22	Katten Muchin Rosenman LLP	Exact match	Chicago, CA, United StatesHQ recorded Sep 4, 2026	1,001-5,000	1,493 contacts →
	Exact match “Katten is a full-service law firm with nearly 650 attorneys in locations across the United States and in London and Shanghai.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
23	Clark Hill LAW	Exact match	Detroit, MI, United StatesHQ recorded Sep 4, 2026	1,001-5,000	1,355 contacts →
	Exact match “At Clark Hill, our value proposition is simple.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
24	Quarles & Brady LLP	Exact match	Milwaukee, WI, United StatesHQ recorded Sep 4, 2026	1,001-5,000	1,333 contacts →
	Exact match “For over 125 years, Quarles & Brady LLP has provided quality legal services to a wide range of industries on a national stage.” Recorded in the RevenueBase company graph · Sep 4, 2026 · View company records in RevenueBase
25	Snell & Wilmer	Exact match	Phoenix, CA, United StatesHQ recorded Sep 4, 2026	501-1,000	1,233 contacts →
	Exact match “Founded in 1938, Snell & Wilmer is a full-service business law firm with more than 500 lawyers practicing in 17 locations throughout the United States and in Mexico.” Recorded in the RevenueBase company graph · Sep 4, 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 “legal consulting 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 8,446 legal consulting firms based in the United States

See the full list, filter by size, metro and specialty, and access 117,904 tracked professional contacts with verified work emails. Direct dials are available where recorded.

Free signup · no credit card

View the full list →

Legal consulting firms based in the United States at a glance

As of Sep 4, 2026

53.5%Verified-email coverage

53.2%Mobile-number coverage

26.1Average contacts per company

1-10Median size (employees)

7.2%Largest-city concentration · New York

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

5,517

11-50

2,077

51-200

587

201-500

129

501-1,000

1,001-5,000

10001+

Freshness & accuracy

How recently the business emails on this list were verified

Email last verified

00–30

10,29331–60

62,59561–90

44,48590–180

531180+

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 the United States whose business descriptions match “legal consulting 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 117,904 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 4, 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.

Legal consulting firms by metro

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

How many legal consulting firms are there based in the United States?

RevenueBase identified 8,446 company matches for legal consulting firms associated with the 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?

Cooley LLP tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which city has the most legal consulting firms?

New York leads with 607 company records, followed by Chicago (247) and Los Angeles (227).

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 117,904 professional contacts with verified work emails tracked across these 8,446 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 4, 2026.

Ready to reach these companies? Verified emails and direct dials for all 8,446 legal consulting firms based in the United States. Start with a free account, no credit card.

Download this list →

Related lists

Legal consulting 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.