Company lists · Data refreshed September 2026

Top 25 Economics consulting firms based in the United States

Name: Economics 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 21, 2026 743 companies tracked

RevenueBase identified 743 economics consulting firms headquartered in the United States as of September 2026 and tracks 22,012 professional contacts across them, including 12,240 with verified work emails. Washington is the largest hub.

This list covers economics 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 21, 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 21, 2026 86% judged on-target in blind review

743Companies

22,012Contacts tracked

12,240Verified emails

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The 25 largest economics consulting firms based in the United States

Ranked by team size

Top 25 of 743 economics consulting firms based in the United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to economics 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	L.E.K. Consulting	Indirect evidence	Boston, MA, United StatesHQ checked Sep 21, 2026	1,001-5,000	4,093 contacts →
	Indirect evidence “L.E.K.” Source: RevenueBase Database · checked Sep 21, 2026
2	BRG	Indirect evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	1,001-5,000	2,051 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 21, 2026
3	Analysis Group	Strong evidence	Boston, MA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,781 contacts →
	Strong 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 21, 2026
4	Charles River Associates	Partial evidence	Boston, MA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,479 contacts →
	Partial evidence “Charles River Associates (CRA) is a global consulting firm specializing in litigation, regulatory, financial, and management consulting.” Source: RevenueBase Database · checked Sep 21, 2026
5	Cornerstone Research	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	501-1,000	1,248 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 21, 2026
6	Riveron	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,160 contacts →
	Indirect evidence “With over 1,200 professionals across 18 international offices, Riveron delivers tailored solutions for CFOs, private equity firms, and key stakeholders.” Source: RevenueBase Database · checked Sep 21, 2026
7	Compass Lexecon	Strong evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	501-1,000	791 contacts →
	Strong 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 21, 2026
8	NERA	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	501-1,000	782 contacts →
	Partial evidence “In 2026, NERA is celebrating 65 years of trusted economics, experts, and experience.” Source: RevenueBase Database · checked Sep 21, 2026
9	The Brattle Group	Partial evidence	Boston, MA, United StatesHQ checked Sep 21, 2026	201-500	553 contacts →
	Partial evidence “The Brattle Group answers complex economic, finance, and regulatory questions for corporations, law firms, and governments around the world.” Source: RevenueBase Database · checked Sep 21, 2026
10	Bates White Economic Consulting	Strong evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	201-500	452 contacts →
	Strong evidence “Bates White Economic Consulting offers services to law firms, Fortune 500 companies, and government agencies.” Source: RevenueBase Database · checked Sep 21, 2026
11	Keystone	Strong evidence	New York, NY, United StatesHQ checked Sep 21, 2026	201-500	423 contacts →
	Strong 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 21, 2026
12	Insight2profit	Indirect evidence	Beachwood, OH, United StatesHQ checked Sep 21, 2026	201-500	273 contacts →
	Indirect evidence “INSIGHT2PROFIT, a DFW Capital Partners portfolio company, accelerates profitable growth for leading organizations through integrated pricing and commercial excellence.” Source: RevenueBase Database · checked Sep 21, 2026
13	Econic Partners, LLC	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	201-500	272 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 21, 2026
14	Resolution Economics	Partial evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	201-500	232 contacts →
	Partial 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 21, 2026
15	Nathan, A Cadmus Company	Indirect evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	501-1,000	191 contacts →
	Indirect evidence “Now Proudly Part of Cadmus.” Source: RevenueBase Database · checked Sep 21, 2026
16	Research Nester Analytics	Partial evidence	New York, NY, United StatesHQ checked Sep 21, 2026	51-200	191 contacts →
	Partial evidence “Research Nester is a global consulting firm that works with the most aspirational facilitators to define the future market strategies.” Source: RevenueBase Database · checked Sep 21, 2026
17	LECG	Strong evidence	New York, United StatesHQ checked Sep 21, 2026	1,001-5,000	181 contacts →
	Strong evidence “LECG is a global litigation; economics; consulting and business advisory; and governance, assurance, and tax expert services firm.” Source: RevenueBase Database · checked Sep 21, 2026
18	Investor Group Services IGS	Indirect evidence	Boston, MA, United StatesHQ checked Sep 21, 2026	51-200	168 contacts →
	Indirect evidence “For over 25 years, IGS has helped investors and management teams make better, faster decisions, from commercial due diligence, to growth strategy, pricing, and go-to-market…” Source: RevenueBase Database · checked Sep 21, 2026
19	Industrial Economics, Incorporated IEC	Partial evidence	Cambridge, MA, United StatesHQ checked Sep 21, 2026	51-200	163 contacts →
	Partial evidence “IEc is an environmental consulting firm with four decades of experience providing consulting services to a diverse client base.” Source: RevenueBase Database · checked Sep 21, 2026
20	Econ ONE Research	Strong evidence	Los Angeles, CA, United StatesHQ checked Sep 21, 2026	51-200	157 contacts →
	Strong evidence “We are economic experts with a depth of experience in both litigation and consulting across a wide range of practice areas.” Source: RevenueBase Database · checked Sep 21, 2026
21	Energy And Environmental Economics, INC	Indirect evidence	San Francisco, CA, United StatesHQ checked Sep 21, 2026	51-200	156 contacts →
	Indirect evidence “Energy.” Source: RevenueBase Database · checked Sep 21, 2026
22	Devtech Systems, INC	Partial evidence	Arlington, VA, United StatesHQ checked Sep 21, 2026	11-50	139 contacts →
	Partial evidence “DevTech Systems, Inc.(DevTech) is an international consulting firm that delivers data-driven intelligence that de-risks investment, strengthens public finance, and supports…” Source: RevenueBase Database · checked Sep 21, 2026
23	Merit Advisors, LLC	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 21, 2026	51-200	128 contacts →
	Indirect evidence “Merit Advisors provides our partners in the energy industry with the best financial solutions and vision to uncover overlooked savings.” Source: RevenueBase Database · checked Sep 21, 2026
24	Tourism Economics	Partial evidence	Philadelphia, United StatesHQ checked Sep 21, 2026	201-500	116 contacts →
	Partial evidence “Tourism Economics-an Oxford Economics company-combines deep knowledge of tourism dynamics with rigorous economics to answer the most important questions facing destinations and…” Source: RevenueBase Database · checked Sep 21, 2026
25	Castalia	Indirect evidence	Washington, DC, United StatesHQ checked Sep 21, 2026	51-200	115 contacts →
	Indirect evidence “We apply smart thinking and analytical rigor to solve the world’s biggest infrastructure, resource, and policy challenges.” Source: RevenueBase Database · checked Sep 21, 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: economics 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 economics consulting firms.
Partial evidence: Its own public description names part of economics consulting firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name economics 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 743 economics consulting firms based in the United States

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Economics consulting firms based in the United States at a glance

As of Sep 21, 2026

55.6%Verified-email coverage

29.6Average contacts per company

1-10Median size (employees)

8.1%Largest-city concentration · Washington

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

494

11-50

187

51-200

201-500

501-1,000

1,001-5,000

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 743 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 economics 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 “economics 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 economics 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 economics 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, 12,240 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 21, 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.

Economics 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 economics 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 economics consulting firms are there based in the United States?

RevenueBase identified 743 economics 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?

L.E.K. Consulting, headquartered in Boston, tops this list with the largest team on record.

Which city has the most economics consulting firms?

Washington leads with 60 headquartered companies, followed by New York (47) and Los Angeles (27).

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 12,240 verified decision-maker contacts tracked across these 743 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 21, 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.