Company lists · Data refreshed September 2026

Top 25 Legal consultancy companies based in the United States

Name: Legal consultancy companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 2,129 companies tracked

RevenueBase identified 2,129 legal consultancy companies headquartered in the United States as of September 2026 and tracks 19,819 professional contacts across them, including 9,689 with verified work emails. New York is the largest hub.

This list covers legal consultancy companies 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 27, 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 27, 2026 86% judged on-target in blind review

2,129Companies

19,819Contacts tracked

9,689Verified emails

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The 25 largest legal consultancy companies based in the United States

Ranked by team size

Top 25 of 2,129 legal consultancy companies based in the United States, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to legal consultancy companies: 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	Ballard Spahr LLP	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,682 contacts →
	Indirect evidence “Ballard Spahr LLP, an Am Law 100 law firm with more than 750 lawyers in 19 U.S.” Source: RevenueBase Database · checked Sep 27, 2026
2	Hinshaw & Culbertson LLP	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 27, 2026	501-1,000	1,188 contacts →
	Indirect evidence “Hinshaw & Culbertson LLP is a U.S-based law firm with offices nationwide.” Source: RevenueBase Database · checked Sep 27, 2026
3	Fredrikson & Byron, P.A	Indirect evidence	Minneapolis, MN, United StatesHQ checked Sep 27, 2026	501-1,000	834 contacts →
	Indirect evidence “At Fredrikson, we’ve built a reputation as the firm “where law and business meet” by bringing business acumen and entrepreneurial thinking to our work with clients, and by…” Source: RevenueBase Database · checked Sep 27, 2026
4	CT Corporation	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1,001-5,000	788 contacts →
	Partial evidence “CT Corporation helps small businesses, corporations, and law firms around the world manage their most critical business and legal compliance responsibilities.” Source: RevenueBase Database · checked Sep 27, 2026
5	Mcdonald Hopkins LLC	Indirect evidence	Cleveland, OH, United StatesHQ checked Sep 27, 2026	201-500	402 contacts →
	Indirect evidence “McDonald Hopkins is an entrepreneurial law firm founded in 1930 on practical Midwestern business values that are as relevant today as when we first began.” Source: RevenueBase Database · checked Sep 27, 2026
6	Varnum LLP	Partial evidence	Grand Rapids, MI, United StatesHQ checked Sep 27, 2026	201-500	382 contacts →
	Partial evidence “Varnum empowers business leaders to venture confidently with actionable legal counsel spanning the boardroom, courtroom, and private legal matters.” Source: RevenueBase Database · checked Sep 27, 2026
7	Post & Schell, P.C	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	201-500	336 contacts →
	Partial evidence “For over 50 years, Post & Schell’s attorneys have combined the operational knowledge and insight into the industries they represent with creative legal solutions – and helped…” Source: RevenueBase Database · checked Sep 27, 2026
8	Bremer Whyte Brown & O'meara, LLP	Indirect evidence	Newport Beach, CA, United StatesHQ checked Sep 27, 2026	201-500	319 contacts →
	Indirect evidence “Bremer Whyte Brown & O’Meara, LLP (“Bremer Whyte”) is an AV-rated firm that provides a full range of transaction and litigation services to businesses and individuals.” Source: RevenueBase Database · checked Sep 27, 2026
9	Howard & Howard Attorneys Pllc	Indirect evidence	Royal Oak, MI, United StatesHQ checked Sep 27, 2026	201-500	307 contacts →
	Indirect evidence “From our founding above a blacksmith shop in 1869 to the full-service law practice we’ve become in the 156 years since, we have consistently sought to earn each client’s trust by…” Source: RevenueBase Database · checked Sep 27, 2026
10	Saxton & Stump	Partial evidence	Lancaster, PA, United StatesHQ checked Sep 27, 2026	201-500	262 contacts →
	Partial evidence “Saxton & Stump is a full-service law firm serving businesses by providing legal and consulting services.” Source: RevenueBase Database · checked Sep 27, 2026
11	Porzio, Bromberg & Newman, P.C	Partial evidence	Parsippany, NJ, United StatesHQ checked Sep 27, 2026	201-500	227 contacts →
	Partial evidence “Growth rarely happens in a straight line-and neither does smart legal strategy.” Source: RevenueBase Database · checked Sep 27, 2026
12	Legalease Solutions	Partial evidence	Plymouth, MI, United StatesHQ checked Sep 27, 2026	201-500	209 contacts →
	Partial evidence “LegalEase Solutions, also referred to as LegalEase, is a US-based AI powered legal solutions provider helping legal, compliance, and business teams manage complex, high-volume…” Source: RevenueBase Database · checked Sep 27, 2026
13	Klehr Harrison Harvey Branzburg LLP	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	51-200	193 contacts →
	Partial evidence “Klehr Harrison Harvey Branzburg LLP is a dynamic law firm known in the business, financial and legal communities for its aggressive and creative problem-solving skills.” Source: RevenueBase Database · checked Sep 27, 2026
14	Babst Calland	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 27, 2026	51-200	192 contacts →
	Indirect evidence “As a collaborative and integrated group of attorneys, we work as a unified team, not as sole practitioners.” Source: RevenueBase Database · checked Sep 27, 2026
15	Smith Currie Oles LLP	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 27, 2026	51-200	184 contacts →
	Partial evidence “Smith Currie Oles (SCO) provides comprehensive legal services to all parts of the construction industry.” Source: RevenueBase Database · checked Sep 27, 2026
16	Fowler White Burnett, P.A	Partial evidence	Miami, FL, United StatesHQ checked Sep 27, 2026	51-200	172 contacts →
	Partial evidence “Fowler White Burnett (fowler-white.com) is a full-service law firm providing client-focused, proven legal strategies and business solutions to domestic and international clients…” Source: RevenueBase Database · checked Sep 27, 2026
17	Consilio Services LLC	Partial evidence	Washington, DC, United StatesHQ checked Sep 27, 2026	1,001-5,000	168 contacts →
	Partial evidence “It all starts with our mission: To be a trusted advisor that brings expertise to tackle any legal challenge that multinational corporations and law firms face, whenever and…” Source: RevenueBase Database · checked Sep 27, 2026
18	Gordon Feinblatt LLC	Indirect evidence	Baltimore, MD, United StatesHQ checked Sep 27, 2026	51-200	147 contacts →
	Indirect evidence “Gordon Feinblatt LLC, established in 1953, is one of Maryland's premier, full-service law firms.” Source: RevenueBase Database · checked Sep 27, 2026
19	Deutsch Kerrigan, L.L.P	Indirect evidence	New Orleans, LA, United StatesHQ checked Sep 27, 2026	51-200	140 contacts →
	Indirect evidence “Founded in New Orleans in 1926 by Eberhard Deutsch and Emmett Kerrigan, Deutsch Kerrigan LLP is built on the foundation that we are problem-solvers, applying enduring principles…” Source: RevenueBase Database · checked Sep 27, 2026
20	Eastman & Smith LTD	Partial evidence	Serving Clients Throughout The Midwest And Beyond..., OH, United StatesHQ checked Sep 27, 2026	51-200	122 contacts →
	Partial evidence “Founded in 1844, Eastman & Smith is a leading consultant, counselor and advocate on personal, business, nonprofit and governmental challenges.” Source: RevenueBase Database · checked Sep 27, 2026
21	Hopkins Carley IS NOW Lathrop GPM	Indirect evidence	San Jose, CA, United StatesHQ checked Sep 27, 2026	201-500	114 contacts →
	Indirect evidence “Lathrop GPM is a full-service, Am Law 200 law firm with offices in Boston, Chicago, Dallas, Denver, Jefferson City, Kansas City, Los Angeles, Minneapolis, Overland Park, St.” Source: RevenueBase Database · checked Sep 27, 2026
22	Royer Cooper Cohen Braunfeld LLC Rccb	Indirect evidence	Conshohocken, PA, United StatesHQ checked Sep 27, 2026	51-200	111 contacts →
	Indirect evidence “RCCB empowers your ambition.” Source: RevenueBase Database · checked Sep 27, 2026
23	Halloran Sage	Partial evidence	Hartford, CT, United StatesHQ checked Sep 27, 2026	51-200	111 contacts →
	Partial evidence “Halloran Sage provides responsive legal counsel to client needs.” Source: RevenueBase Database · checked Sep 27, 2026
24	Chaffe Mccall, L.L.P	Indirect evidence	New Orleans, LA, United StatesHQ checked Sep 27, 2026	51-200	105 contacts →
	Indirect evidence “Chaffe McCall LLP is a full-service law firm centrally located in downtown New Orleans, with additional offices in Houston, and Baton Rouge.” Source: RevenueBase Database · checked Sep 27, 2026
25	Masuda Funai	Indirect evidence	Chicago, IL, United StatesHQ checked Sep 27, 2026	51-200	102 contacts →
	Indirect evidence “Since its founding in 1929, Masuda Funai has focused its practice on successfully representing international and domestic companies entering, operating and expanding in the United…” Source: RevenueBase Database · checked Sep 27, 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: legal consultancy companies. 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 legal consultancy companies.
Partial evidence: Its own public description names part of legal consultancy companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name legal consultancy companies. 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 2,129 legal consultancy companies based in the United States

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Legal consultancy companies based in the United States at a glance

As of Sep 27, 2026

48.9%Verified-email coverage

9.3Average contacts per company

1-10Median size (employees)

5.5%Largest-city concentration · New York

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

1,688

11-50

352

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 2,129 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 legal consultancy companies, 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 “legal consultancy companies”. 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 legal consultancy companies), 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 legal consultancy companies, 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, 9,689 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 27, 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.

Legal consultancy companies 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 legal consultancy companies, 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 legal consultancy companies are there based in the United States?

RevenueBase identified 2,129 legal consultancy companies 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?

Ballard Spahr LLP, headquartered in Philadelphia, tops this list with the largest team on record.

Which city has the most legal consultancy companies?

New York leads with 117 headquartered companies, followed by Houston (72) and Chicago (59).

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 9,689 verified decision-maker contacts tracked across these 2,129 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 27, 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.