Company lists · Data refreshed September 2026

Top 25 Contract review law firms based in the United States

Name: Contract review 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 27, 2026 3,309 companies tracked

RevenueBase identified 3,309 contract review law firms headquartered in the United States as of September 2026 and tracks 55,701 professional contacts across them, including 29,689 with verified work emails. New York is the largest hub.

This list covers contract review 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, 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

3,309Companies

55,701Contacts tracked

29,689Verified emails

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The 25 largest contract review law firms based in the United States

Ranked by team size

Top 25 of 3,309 contract review law firms 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 contract review law 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	Venable LLP	Partial evidence	Washington, DC, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,790 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Sep 27, 2026
2	Ballard Spahr LLP	Partial evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,682 contacts →
	Partial 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
3	Clark Hill LAW	Indirect evidence	Detroit, MI, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,343 contacts →
	Indirect evidence “At Clark Hill, our value proposition is simple.” Source: RevenueBase Database · checked Sep 27, 2026
4	Quarles & Brady LLP	Indirect evidence	Milwaukee, WI, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,318 contacts →
	Indirect evidence “For over 125 years, Quarles & Brady LLP has provided quality legal services to a wide range of industries on a national stage.” Source: RevenueBase Database · checked Sep 27, 2026
5	Snell & Wilmer	Partial evidence	Phoenix, AZ, United StatesHQ checked Sep 27, 2026	501-1,000	1,219 contacts →
	Partial evidence “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.” Source: RevenueBase Database · checked Sep 27, 2026
6	Stinson LLP	Indirect evidence	500 Attorneys. 17 Locations Nationwide., MN, United StatesHQ checked Sep 27, 2026	501-1,000	1,167 contacts →
	Indirect evidence “Stinson LLP collaborates with clients ranging from individuals and privately held enterprises to national companies and international public corporations.” Source: RevenueBase Database · checked Sep 27, 2026
7	Quislex	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	1,001-5,000	1,043 contacts →
	Partial evidence “QuisLex is an award-winning alternative legal services provider (ALSP) helping corporate legal departments and law firms manage risk, control cost, and drive efficiency across…” Source: RevenueBase Database · checked Sep 27, 2026
8	Thompson Hine LLP	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 27, 2026	501-1,000	929 contacts →
	Partial evidence “Thompson Hine LLP, a full-service business law firm with over 400 lawyers in 11 offices, was ranked number 1 in the category "Most innovative North American law firms: New working…” Source: RevenueBase Database · checked Sep 27, 2026
9	Vorys, Sater, Seymour And Pease LLP	Indirect evidence	Columbus, OH, United StatesHQ checked Sep 27, 2026	501-1,000	831 contacts →
	Indirect evidence “We have been an innovative and forward-thinking firm since day one.” Source: RevenueBase Database · checked Sep 27, 2026
10	Hall Booth Smith, P.C	Partial evidence	Atlanta, GA, United StatesHQ checked Sep 27, 2026	501-1,000	815 contacts →
	Partial evidence “Established in 1989, Hall Booth Smith, P.C.(HBS) is a full-service law firm with 33 offices across the United States.” Source: RevenueBase Database · checked Sep 27, 2026
11	Carlton Fields	Indirect evidence	Tampa, FL, United StatesHQ checked Sep 27, 2026	501-1,000	790 contacts →
	Indirect evidence “We view the world from our clients’ perspectives, helping them to lead and innovate across industries and around the globe.” Source: RevenueBase Database · checked Sep 27, 2026
12	Kelley Drye & Warren LLP	Partial evidence	New York, NY, United StatesHQ checked Sep 27, 2026	501-1,000	690 contacts →
	Partial evidence “Kelley Drye is an AmLaw 200 law firm of more than 350 lawyers and other professionals practicing in New York, NY; Washington, D.C; Chicago, IL; Houston, TX, Los Angeles, CA; San…” Source: RevenueBase Database · checked Sep 27, 2026
13	Armstrong Teasdale	Indirect evidence	Saint Louis, MO, United StatesHQ checked Sep 27, 2026	501-1,000	636 contacts →
	Indirect evidence “For 125 years, Armstrong Teasdale has forged long-term relationships with clients large and small around the globe.” Source: RevenueBase Database · checked Sep 27, 2026
14	Parker POE Adams & Bernstein LLP	Indirect evidence	Charlotte, NC, United StatesHQ checked Sep 27, 2026	501-1,000	584 contacts →
	Indirect evidence “Businesses and local governments turn to Parker Poe to structure transactions, navigate regulations, and resolve disputes.” Source: RevenueBase Database · checked Sep 27, 2026
15	Greenspoon Marder LLP	Partial evidence	Fort Lauderdale, FL, United StatesHQ checked Sep 27, 2026	501-1,000	566 contacts →
	Partial evidence “Greenspoon Marder LLP is a full-service law firm with over 215 attorneys and more than 20 office locations across the United States.” Source: RevenueBase Database · checked Sep 27, 2026
16	Amundsen Davis, LLC	Partial evidence	Chicago, IL, United StatesHQ checked Sep 27, 2026	201-500	542 contacts →
	Partial evidence “Amundsen Davis is a law firm comprised of over 250 attorneys headquartered in Chicago.” Source: RevenueBase Database · checked Sep 27, 2026
17	Gunster	Partial evidence	West Palm Beach, FL, United StatesHQ checked Sep 27, 2026	501-1,000	530 contacts →
	Partial evidence “Gunster, Florida’s law firm for leaders, provides full-service legal counsel to leading organizations and individuals from its 13 offices statewide.” Source: RevenueBase Database · checked Sep 27, 2026
18	Reinhart Boerner VAN Deuren S.C	Indirect evidence	Milwaukee, WI, United StatesHQ checked Sep 27, 2026	201-500	482 contacts →
	Indirect evidence “At Reinhart Boerner Van Deuren, we know that every trusted relationship begins with understanding.” Source: RevenueBase Database · checked Sep 27, 2026
19	Porter Wright Morris & Arthur LLP	Partial evidence	Columbus, OH, United StatesHQ checked Sep 27, 2026	201-500	418 contacts →
	Partial evidence “Porter Wright Morris & Arthur LLP is a large business law firm that traces its roots to 1846 in Ohio.” Source: RevenueBase Database · checked Sep 27, 2026
20	Dickie, Mccamey & Chilcote	Indirect evidence	Pittsburgh, PA, United StatesHQ checked Sep 27, 2026	201-500	400 contacts →
	Indirect evidence “21 Offices \| 11 States \| 1 Firm Dickie, McCamey & Chilcote, P.C.” Source: RevenueBase Database · checked Sep 27, 2026
21	Schwabe	Indirect evidence	Portland, OR, United StatesHQ checked Sep 27, 2026	201-500	398 contacts →
	Indirect evidence “We focus our practices by industry, so you can access legal services based on your unique needs in today’s economy.” Source: RevenueBase Database · checked Sep 27, 2026
22	Varnum LLP	Indirect evidence	Grand Rapids, MI, United StatesHQ checked Sep 27, 2026	201-500	382 contacts →
	Indirect 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
23	Archer & Greiner, P.C	Partial evidence	Voorhees, NJ, United StatesHQ checked Sep 27, 2026	201-500	369 contacts →
	Partial evidence “Archer & Greiner is a full-service, regional law firm with a reputation for providing the highest quality, result-driven legal services to corporate and individual clients.” Source: RevenueBase Database · checked Sep 27, 2026
24	Winthrop & Weinstine, P.A	Partial evidence	Minneapolis, MN, United StatesHQ checked Sep 27, 2026	201-500	361 contacts →
	Partial evidence “Winthrop & Weinstine, P.A, is a full-service, entrepreneurial, commercial law firm dedicated to advancing the best interests of its clients and community through the timely…” Source: RevenueBase Database · checked Sep 27, 2026
25	Post & Schell, P.C	Indirect evidence	Philadelphia, PA, United StatesHQ checked Sep 27, 2026	201-500	336 contacts →
	Indirect 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

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: contract review law 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 contract review law firms.
Partial evidence: Its own public description names part of contract review law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name contract review law 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 3,309 contract review law firms based in the United States

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Contract review law firms based in the United States at a glance

As of Sep 27, 2026

53.3%Verified-email coverage

16.8Average contacts per company

1-10Median size (employees)

4.5%Largest-city concentration · New York

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

2,363

11-50

694

51-200

184

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 3,309 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 contract review law 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 “contract review law 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 contract review law 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 contract review 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 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, 29,689 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.

Contract review law 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 contract review law 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 contract review law firms are there based in the United States?

RevenueBase identified 3,309 contract review 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?

Venable LLP, headquartered in Washington, tops this list with the largest team on record.

Which city has the most contract review law firms?

New York leads with 149 headquartered companies, followed by Houston (101) and Chicago (100).

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 29,689 verified decision-maker contacts tracked across these 3,309 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.