Company lists · Data refreshed September 2026

Top 25 Litigation consulting firms based in the United States

Name: Litigation 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 1,578 companies tracked

RevenueBase identified 1,578 litigation consulting firms headquartered in the United States as of September 2026 and tracks 32,215 professional contacts across them, including 18,287 with verified work emails and 14,833 with mobile numbers. New York is the largest hub.

This list covers litigation consulting 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, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 4, 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 4, 2026 86% judged on-target in blind review

1,578Companies

32,215Contacts tracked

18,287Verified emails

14,833Mobile numbers

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The 25 largest litigation consulting firms based in the United States

Ranked by team size

Top 25 of 1,578 litigation consulting firms based in the United States, ranked by team size, largest first. Data refreshed Sep 4, 2026. RevenueBase Smart Search rates how each company's information relates to litigation consulting 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	BRG	Indirect evidence	Washington, TX, United StatesHQ checked Sep 4, 2026	1,001-5,000	2,171 contacts →
	Indirect evidence “BRG combines world-leading academic credentials with world-tested business expertise, purpose-built for agility and connectivity, which sets us apart-and gets our clients ahead.” Source: RevenueBase Database · checked Sep 4, 2026
2	Analysis Group	Partial evidence	Boston, MA, United StatesHQ checked Sep 4, 2026	1,001-5,000	1,815 contacts →
	Partial evidence “Analysis Group is one of the largest international economics consulting firms, with more than 1,500 professionals across 15 offices in North America, Europe, and Asia.” Source: RevenueBase Database · checked Sep 4, 2026
3	Charles River Associates	Strong evidence	Boston, MA, United StatesHQ checked Sep 4, 2026	1,001-5,000	1,523 contacts →
	Strong evidence “Charles River Associates (CRA) is a global consulting firm specializing in litigation, regulatory, financial, and management consulting.” Source: RevenueBase Database · checked Sep 4, 2026
4	Cornerstone Research	Indirect evidence	San Francisco, DC, United StatesHQ checked Sep 4, 2026	501-1,000	1,277 contacts →
	Indirect evidence “At Cornerstone Research, we attribute our success to a unique combination of resources: a creative and energetic staff, cutting-edge technology and research, and our work with…” Source: RevenueBase Database · checked Sep 4, 2026
5	Secretariat	Indirect evidence	Atlanta, MA, United StatesHQ checked Sep 4, 2026	501-1,000	833 contacts →
	Indirect evidence “Secretariat experts are trusted in the highest-stakes legal, risk, and regulatory matters around the world.” Source: RevenueBase Database · checked Sep 4, 2026
6	Compass Lexecon	Partial evidence	Washington, CA, United StatesHQ checked Sep 4, 2026	501-1,000	787 contacts →
	Partial evidence “One of the world’s leading economic consulting firms, Compass Lexecon provides law firms, corporations and government clients with clear analysis of complex issues.” Source: RevenueBase Database · checked Sep 4, 2026
7	Harbor	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 4, 2026	501-1,000	695 contacts →
	Indirect evidence “Harbor is the preeminent provider of expert services across strategy, legal technology, operations, and intelligence.” Source: RevenueBase Database · checked Sep 4, 2026
8	U.S. Legal Support	Indirect evidence	Houston, TX, United StatesHQ checked Sep 4, 2026	1,001-5,000	669 contacts →
	Indirect evidence “U.S.” Source: RevenueBase Database · checked Sep 4, 2026
9	Boies Schiller Flexner LLP	Indirect evidence	New York, NY, United StatesHQ checked Sep 4, 2026	501-1,000	541 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 4, 2026
10	Robins Kaplan LLP	Indirect evidence	Minneapolis, SD, United StatesHQ checked Sep 4, 2026	501-1,000	528 contacts →
	Indirect evidence “Robins Kaplan LLP is among the nation’s premier trial law firms, with more than 200 attorneys in Bismarck, N.D; Boston; Los Angeles; Minneapolis; New York; Silicon Valley; and…” Source: RevenueBase Database · checked Sep 4, 2026
11	MG M The LAW Firm	Partial evidence	Boston, MS, United StatesHQ checked Sep 4, 2026	201-500	503 contacts →
	Partial evidence “MG+M is a national litigation firm with deep expertise in a wide range of practice areas.” Source: RevenueBase Database · checked Sep 4, 2026
12	Magna Legal Services	Indirect evidence	Philadelphia, IL, United StatesHQ checked Sep 4, 2026	501-1,000	491 contacts →
	Indirect evidence “Magna Legal Services provides end-to-end legal support services to law firms, corporations and governmental agencies throughout the nation.” Source: RevenueBase Database · checked Sep 4, 2026
13	Special Counsel	Partial evidence	Jacksonville, FL, United StatesHQ checked Sep 4, 2026	201-500	443 contacts →
	Partial evidence “At Special Counsel, we are a leading provider of legal consulting, attorney recruiting, legal talent, legal technology and eDiscovery solutions, with a growing international…” Source: RevenueBase Database · checked Sep 4, 2026
14	Keystone	Partial evidence	New York, NY, United StatesHQ checked Sep 4, 2026	201-500	414 contacts →
	Partial evidence “Keystone is an innovative strategy, economics, and technology consulting firm delivering transformative ideas and novel solutions to global brands and law firms on leading-edge…” Source: RevenueBase Database · checked Sep 4, 2026
15	Susman Godfrey LLP	Partial evidence	Houston, CA, United StatesHQ checked Sep 4, 2026	201-500	397 contacts →
	Partial evidence “Susman Godfrey is America’s premier litigation boutique.” Source: RevenueBase Database · checked Sep 4, 2026
16	MDD Forensic Accountants	Indirect evidence	Boston, MA, United StatesHQ checked Sep 4, 2026	201-500	379 contacts →
	Indirect evidence “Founded in 1933, MDD is a leading international forensic accounting firm that provides economic damage quantification assessments for its clients.” Source: RevenueBase Database · checked Sep 4, 2026
17	IMS Legal Strategies	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 4, 2026	201-500	363 contacts →
	Indirect evidence “IMS Legal Strategies is a trusted partner to law firms and corporations worldwide, providing the expertise and technology needed to elevate case strategies and overcome…” Source: RevenueBase Database · checked Sep 4, 2026
18	Gray Reed	Partial evidence	Houston, TX, United StatesHQ checked Sep 4, 2026	201-500	313 contacts →
	Partial evidence “As a full-service Texas law firm with a comprehensive range of litigation and transactional practice groups, Gray Reed's 150 attorneys focus on understanding our clients'…” Source: RevenueBase Database · checked Sep 4, 2026
19	Archer	Partial evidence	Houston, TX, United StatesHQ checked Sep 4, 2026	201-500	307 contacts →
	Partial evidence “ARCHER Systems, LLC (“ARCHER”) is the leading provider of comprehensive litigation-related settlement solutions including claims administration, healthcare lien resolution, and…” Source: RevenueBase Database · checked Sep 4, 2026
20	Econic Partners, LLC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 4, 2026	201-500	271 contacts →
	Strong evidence “Econic Partners is a leading economic consulting firm focused on complex antitrust, regulatory, litigation, and policy matters.” Source: RevenueBase Database · checked Sep 4, 2026
21	Weinberg Wheeler Hudgins Gunn & Dial	Indirect evidence	Atlanta, AL, United StatesHQ checked Sep 4, 2026	201-500	263 contacts →
	Indirect evidence “Fueled by the steadfast commitment of our loyal clients, WWHGD lawyers have dedicated themselves to a vision of creating a powerhouse national trial firm.” Source: RevenueBase Database · checked Sep 4, 2026
22	Swanson, Martin & Bell, LLP	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 4, 2026	201-500	259 contacts →
	Indirect evidence “Swanson, Martin & Bell, LLP was founded in 1992 by a group of trial lawyers who left a large Chicago firm to better serve the needs of their clients.” Source: RevenueBase Database · checked Sep 4, 2026
23	Resolution Economics	Indirect evidence	Los Angeles, CA, United StatesHQ checked Sep 4, 2026	201-500	229 contacts →
	Indirect evidence “Founded in 1998, Resolution Economics provides sophisticated economic, statistical, and financial analyses, forensic investigations, forensic technology, dispute advisory, expert…” Source: RevenueBase Database · checked Sep 4, 2026
24	Rumbergerkirk	Partial evidence	Orlando, FL, United StatesHQ checked Sep 4, 2026	51-200	223 contacts →
	Partial evidence “RumbergerKirk provides litigation and counseling services in product liability, commercial litigation, construction, IP litigation, employment, insurance coverage, professional…” Source: RevenueBase Database · checked Sep 4, 2026
25	Maron Marvel	Indirect evidence	Wilmington, LA, United StatesHQ checked Sep 4, 2026	201-500	211 contacts →
	Indirect evidence “Maron Marvel was founded on the premise of building a nontraditional model of a law firm to better serve clients.” Source: RevenueBase Database · checked Sep 4, 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: litigation consulting 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 litigation consulting firms.
Partial evidence: Its own public description names part of litigation consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name litigation consulting 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 1,578 litigation consulting firms based in the United States

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Litigation consulting firms based in the United States at a glance

As of Sep 4, 2026

56.8%Verified-email coverage

46.0%Mobile-number coverage

20.4Average contacts per company

1-10Median size (employees)

6.3%Largest-city concentration · New York

Sep 4, 2026Page data refreshed

Companies by employee count

1-10

975

11-50

449

51-200

105

201-500

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

1,55131–60

9,97261–90

6,69690–180

68180+

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 litigation consulting 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 the United States whose own description of what they do matches “litigation consulting 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 litigation consulting 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 litigation consulting 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 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, 18,287 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 4, 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.

Litigation consulting firms by metro

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 litigation consulting 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 litigation consulting firms are there based in the United States?

RevenueBase identified 1,578 litigation consulting 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?

BRG, headquartered in College Station, tops this list with the largest team on record.

Which city has the most litigation consulting firms?

New York leads with 100 headquartered companies, followed by Houston (65) and Chicago (63).

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 18,287 verified decision-maker contacts tracked across these 1,578 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 4, 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.