Company lists · Data refreshed September 2026

Top 25 Fraud defense law firms worldwide

Name: Fraud defense law firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 3, 2026 7,495 companies tracked

RevenueBase identified 7,495 fraud defense law firms worldwide as of September 2026 and tracks 68,139 professional contacts across them, including 32,323 with verified work emails and 27,390 with mobile numbers. The United States is the largest market and New York the largest hub.

This list covers fraud defense law firms worldwide, 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 3, 2026. Country and city lists for fraud defense law firms follow the table.

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 RevenueBase Smart Search rating on every row Refreshed Sep 3, 2026 86% judged on-target in blind review

7,495Companies

68,139Contacts tracked

32,323Verified emails

27,390Mobile numbers

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The 25 largest fraud defense law firms worldwide

Ranked by team size

Top 25 of 7,495 fraud defense law firms worldwide, ranked by team size, largest first. Data refreshed Sep 3, 2026. RevenueBase Smart Search rates how each company's information relates to fraud defense 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	Quintairos, Prieto, Wood & Boyer, P.A	Partial evidence	Jacksonville, FL, US	1,001-5,000	1,060 contacts →
	Partial evidence “Over the past 25 years, QPWB is one of the fastest-growing law firms in the US.” Source: RevenueBase Database · checked Sep 3, 2026
2	Hall Booth Smith, P.C	Partial evidence	Missoula, MT, US	501-1,000	802 contacts →
	Partial evidence “Established in 1989, Hall Booth Smith, P.C.(HBS) is a full-service law firm with 32 offices across the United States.” Source: RevenueBase Database · checked Sep 3, 2026
3	Wicker Smith	Indirect evidence	Phoenix, AZ, US	501-1,000	616 contacts →
	Indirect evidence “Idus Q.” Source: RevenueBase Database · checked Sep 3, 2026
4	O'hagan Meyer	Strong evidence	Norfolk, VA, US	501-1,000	569 contacts →
	Strong evidence “As a national law firm defending corporations, non-profits, associations and their officers & directors in every manner of litigation, O'Hagan Meyer provides individualized…” Source: RevenueBase Database · checked Sep 3, 2026
5	Boies Schiller Flexner LLP	Indirect evidence	New York, NY, US	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 3, 2026
6	Bowman And Brooke	Indirect evidence	Troy, MI, US	501-1,000	538 contacts →
	Indirect evidence “Bowman and Brooke LLP is a nationally recognized trial firm with one of the largest product liability practices in the country.” Source: RevenueBase Database · checked Sep 3, 2026
7	Robins Kaplan LLP	Partial evidence	Souix Falls, SD, US	501-1,000	528 contacts →
	Partial 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 3, 2026
8	Mascarenhas Barbosa Advogados	Indirect evidence	Cuiaba, BR	501-1,000	524 contacts →
	Indirect evidence “O escritório Mascarenhas Barbosa & Advogados Associados, criado no ano de é uma evolução do escritório jurídico inaugurado pelo advogado Gualter Mascarenhas Barbosa em 1968, ao…” Source: RevenueBase Database · checked Sep 3, 2026
9	Cahill Gordon & Reindel LLP	Indirect evidence	New York, NY, US	501-1,000	512 contacts →
	Indirect evidence “Cahill Gordon & Reindel LLP was founded in 1919 and quickly built a national reputation for excellence in the financial and corporate areas.” Source: RevenueBase Database · checked Sep 3, 2026
10	Schulte Roth & Zabel LLP	Indirect evidence	Washington, DC, US	501-1,000	479 contacts →
	Indirect evidence “We are now McDermott Will & Schulte.” Source: RevenueBase Database · checked Sep 3, 2026
11	Susman Godfrey LLP	Indirect evidence	Los Angeles, CA, US	201-500	397 contacts →
	Indirect evidence “Susman Godfrey is America’s premier litigation boutique.” Source: RevenueBase Database · checked Sep 3, 2026
12	Robbins Geller Rudman & Dowd LLP	Partial evidence	Washington, DC, US	201-500	339 contacts →
	Partial evidence “Robbins Geller Rudman & Dowd LLP is one of the world’s leading complex class action firms representing plaintiffs in securities fraud, antitrust, breach of fiduciary duty…” Source: RevenueBase Database · checked Sep 3, 2026
13	Butler Weihmuller Katz Craig LLP	Indirect evidence	Tampa, FL, US	201-500	336 contacts →
	Indirect evidence “Butler is a civil litigation firm.” Source: RevenueBase Database · checked Sep 3, 2026
14	Galloway Johnson Tompkins Burr & Smith	Partial evidence	Tampa, FL, US	201-500	324 contacts →
	Partial evidence “Galloway Johnson Tompkins Burr & Smith stands ready as a premier corporate defense and litigation firm in the Gulf South and Midwest to be your strategic advisor.” Source: RevenueBase Database · checked Sep 3, 2026
15	Mckool Smith	Indirect evidence	Los Angeles, CA, US	201-500	309 contacts →
	Indirect evidence “With 130 trial lawyers across offices in Austin, Dallas, Houston, Los Angeles, Marshall, New York, and Washington, D.C, McKool Smith has established a reputation as one of…” Source: RevenueBase Database · checked Sep 3, 2026
16	Foley Mansfield	Strong evidence	Denver, CO, US	201-500	309 contacts →
	Strong evidence “As a national defense law firm with more than 110 attorneys in offices from coast to coast, Foley Mansfield provides legal expertise, creative solutions and extensive trial…” Source: RevenueBase Database · checked Sep 3, 2026
17	Blaney Mcmurtry LLP	Partial evidence	Toronto, ON, CA	201-500	298 contacts →
	Partial evidence “Based in the heart of Toronto’s financial district, Blaney McMurtry LLP is one of Canada's premier law firms.” Source: RevenueBase Database · checked Sep 3, 2026
18	Hawkins Parnell & Young, LLP	Partial evidence	Seattle, WA, US	201-500	288 contacts →
	Partial evidence “Hawkins Parnell & Young is a national defense litigation firm that has represented many of the largest and most well-known companies in high-risk litigation and business disputes.” Source: RevenueBase Database · checked Sep 3, 2026
19	Messerli Kramer, P.A	Partial evidence	Minneapolis, MN, US	201-500	286 contacts →
	Partial evidence “WHO WE ARE At Messerli Kramer, we’ve spent 60 years building a reputation as a firm of “attorneys and advisors” – or, as we like to say, a place where the law isn’t always the…” Source: RevenueBase Database · checked Sep 3, 2026
20	Margolis Edelstein	Indirect evidence	Wilimington, US	201-500	279 contacts →
	Indirect evidence “Margolis Edelstein was founded in Philadelphia over 65 years ago.” Source: RevenueBase Database · checked Sep 3, 2026
21	Weinberg Wheeler Hudgins Gunn & Dial	Indirect evidence	Birmingham, AL, US	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 3, 2026
22	Swanson, Martin & Bell, LLP	Indirect evidence	Edwardsville, IL, US	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 3, 2026
23	Cranfill Sumner LLP	Partial evidence	Raleigh, NC, US	201-500	238 contacts →
	Partial evidence “Cranfill Sumner LLP (CSH Law) is a law firm with more than 80 attorneys serving clients from offices in Raleigh, Charlotte, Wilmington, and Washington, DC.” Source: RevenueBase Database · checked Sep 3, 2026
24	Wheeler Trigg O'donnell LLP	Indirect evidence	Denver, CO, US	201-500	235 contacts →
	Indirect evidence “Wheeler Trigg O’Donnell lawyers have taken more than 1,300 trials, arbitrations, and appeals to verdict, award, or opinion in 45 states and Washington, D.C, with exceptional…” Source: RevenueBase Database · checked Sep 3, 2026
25	Harper Grey LLP	Partial evidence	Vancouver, BC, CA	51-200	220 contacts →
	Partial evidence “Founded in 1907, Harper Grey LLP is a leading Vancouver, BC based business and litigation law firm.” Source: RevenueBase Database · checked Sep 3, 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: fraud defense 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 fraud defense law firms.
Partial evidence: Its own public description names part of fraud defense law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name fraud defense 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 7,495 fraud defense law firms worldwide

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Fraud defense law firms worldwide at a glance

As of Sep 3, 2026

47.4%Verified-email coverage

40.2%Mobile-number coverage

9.1Average contacts per company

1-10Median size (employees)

3.2%Largest-city concentration · New York

Sep 3, 2026Page data refreshed

Companies by employee count

1-10

5,218

11-50

1,863

51-200

292

201-500

501-1,000

1,001-5,000

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 fraud defense 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.
Coverage: 25 countries, largest first: the United States, Brazil, India, Canada, Spain, France, Italy, Germany, Chile, Poland and 15 more. Country and city lists for fraud defense law firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “fraud defense 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 fraud defense 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 fraud defense law firms, and records with no verified work email.
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, 32,323 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 between September 3, 2026 and September 14, 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.

Fraud defense law firms by location

83 lists · largest first

Every Fraud defense law firms list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 fraud defense 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 fraud defense law firms are there worldwide?

RevenueBase identified 7,495 fraud defense law firms worldwide 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?

Quintairos, Prieto, Wood & Boyer, P.A, headquartered in Jacksonville, tops this list with the largest team on record.

Which country has the most fraud defense law firms?

The United States leads with 4,917 companies, followed by Brazil (614) and India (212). Every fraud defense law firms list by country and city is linked on this page.

Which city has the most fraud defense law firms?

New York leads with 238 headquartered companies, followed by Sao Paulo (175) and Houston (152).

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 32,323 verified decision-maker contacts tracked across these 7,495 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled from the company graph between September 3, 2026 and September 14, 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.