Company lists · Data refreshed September 2026

Top 25 Criminal law companies worldwide

RevenueBase identified 4,712 criminal law companies worldwide as of September 2026 and tracks 24,022 professional contacts across them, including 6,580 with verified work emails and 0 with mobile numbers. The United States is the largest market and Sao Paulo the largest hub.

This list covers criminal law companies 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 19, 2026. Country and city lists for criminal law companies 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 19, 2026 86% judged on-target in blind review
4,712Companies
24,022Contacts tracked
6,580Verified emails
0Mobile numbers
Explore this list → Free signup · no credit card · 500 free credits

The 25 largest criminal law companies worldwide

Ranked by team size
Top 25 of 4,712 criminal law companies worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to criminal law 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceWashington, DC, United StatesHQ checked Sep 19, 2026201-500515 contacts →

Indirect evidence

“The Public Defender Service for the District of Columbia (PDS) provides and promotes quality legal representation to indigent adults and children facing a loss of liberty in the…”

Source: RevenueBase Database · checked Sep 19, 2026
2Indirect evidenceBrooklyn, NY, United StatesHQ checked Sep 19, 2026501-1,000500 contacts →

Indirect evidence

“Brooklyn Defender Services is a public defense office whose mission is to provide outstanding representation and advocacy free of cost to people facing loss of freedom, family…”

Source: RevenueBase Database · checked Sep 19, 2026
3Partial evidenceTrenton, NJ, United StatesHQ checked Sep 19, 20261,001-5,000403 contacts →

Partial evidence

“The New Jersey Office of the Public Defender (NJOPD) is the country's premiere statewide legal services organization, providing criminal defense and other services to indigent…”

Source: RevenueBase Database · checked Sep 19, 2026
4Indirect evidenceNew York, NY, United StatesHQ checked Sep 19, 202651-200268 contacts →

Indirect evidence

“Neighborhood Defender Service (NDS) is known nationally and internationally for its innovative, community-based, holistic public defense practice.”

Source: RevenueBase Database · checked Sep 19, 2026
5Strong evidenceGatineau, QC, CanadaHQ checked Sep 19, 2026n/a216 contacts →

Strong evidence

“The leading criminal and penal law firm in the Outaouais”

Source: RevenueBase Database · checked Sep 19, 2026
6Indirect evidencePortland, OR, United StatesHQ checked Sep 19, 202651-200166 contacts →

Indirect evidence

“Metropolitan Public Defender has been on the cutting edge of public defense since our inception in 1971.”

Source: RevenueBase Database · checked Sep 19, 2026
7Indirect evidenceMiami, FL, United StatesHQ checked Sep 19, 202651-200153 contacts →

Indirect evidence

“Since 2001, Alex Hanna and his Team of Attorneys have handled thousands of different types of cases.”

Source: RevenueBase Database · checked Sep 19, 2026
8Indirect evidenceConcord, NH, United StatesHQ checked Sep 19, 2026201-500142 contacts →

Indirect evidence

“The New Hampshire Public Defender was established in 1972 as a pilot project of New Hampshire Legal Assistance, and has existed as a stand-alone institution since 1985.”

Source: RevenueBase Database · checked Sep 19, 2026
9Indirect evidenceNew Orleans, LA, United StatesHQ checked Sep 19, 202651-200132 contacts →

Indirect evidence

“The mission of the Orleans Public Defenders (OPD) aims to fight for our clients by providing excellent client-centered representation, reforming the system and partnering with the…”

Source: RevenueBase Database · checked Sep 19, 2026
10Strong evidenceNottingham, United KingdomHQ checked Sep 19, 202651-200108 contacts →

Strong evidence

“The Johnson Partnership specialises in criminal and business defence law.”

Source: RevenueBase Database · checked Sep 19, 2026
11Strong evidenceDallas, TX, United StatesHQ checked Sep 19, 202651-20084 contacts →

Strong evidence

“Since 1989, Dunham & Jones has practiced criminal and immigration law across the states of Arizona, Tennessee, and Texas.”

Source: RevenueBase Database · checked Sep 19, 2026
12Partial evidenceLondon, United KingdomHQ checked Sep 19, 202651-20079 contacts →

Partial evidence

“25 Bedford Row is a set of specialist criminal defence advocates in London.”

Source: RevenueBase Database · checked Sep 19, 2026
13Partial evidenceBrasilia, BrazilHQ checked Sep 19, 202651-20077 contacts →

Partial evidence

“O Figueiredo e Velloso foi fundado em 2010 por Ticiano Figueiredo, que trouxe consigo uma destacada experiência na área criminal.”

Source: RevenueBase Database · checked Sep 19, 2026
14Partial evidenceCleveland, OH, United StatesHQ checked Sep 19, 202611-5067 contacts →

Partial evidence

“At Flannery Georgalis, we provide the most sophisticated representation in complex criminal and civil matters in the most cost-effective manner.”

Source: RevenueBase Database · checked Sep 19, 2026
15Strong evidenceNaples, FL, United StatesHQ checked Sep 19, 202611-5065 contacts →

Strong evidence

Criminal Defense Firm Serving All of Florida Florida criminal defense firm Musca Law provides an aggressive, practical approach to client representation, handling a wide range of…”

Source: RevenueBase Database · checked Sep 19, 2026
16Indirect evidenceSão Paulo, BrazilHQ checked Sep 19, 202611-5064 contacts →

Indirect evidence

“Maior headcount penal do Brasil, o Iokoi Advogados, há 17 anos, utiliza-se das melhores práticas de mercado como criatividade, rigor técnico, comunicação rápida, disponibilidade e…”

Source: RevenueBase Database · checked Sep 19, 2026
17Indirect evidenceMariakerke, BelgiumHQ checked Sep 19, 202611-5050 contacts →

Indirect evidence

“Het gedachtegoed van drie jonge advocaten, te weten Christine Mussche, Walter Van Steenbrugge en Jo Van Acker, was dermate verwant dat zij op 1 september 1991 de handen in elkaar…”

Source: RevenueBase Database · checked Sep 19, 2026
18Partial evidenceDenver, CO, United StatesHQ checked Sep 19, 202611-5049 contacts →

Partial evidence

“Ciancio Ciancio Brown, P.C,(CCB) is a boutique litigation law firm with offices in Denver, Broomfield, DTC, and Breckenridge.”

Source: RevenueBase Database · checked Sep 19, 2026
19Indirect evidenceBarcelona, SpainHQ checked Sep 19, 202611-5047 contacts →

Indirect evidence

“Molins Defensa Penal es una boutique de Derecho Penal de referencia en España con más de 30 años de dedicación en exclusiva al Derecho Penal y Compliance con asesoramiento experto…”

Source: RevenueBase Database · checked Sep 19, 2026
20Strong evidenceLondon, United KingdomHQ checked Sep 19, 202651-20044 contacts →

Strong evidence

“Powell Spencer is one of the largest Legal Aid practices in North West London, specialising in Criminal Defence, Personal Injury and Social Law.”

Source: RevenueBase Database · checked Sep 19, 2026
21Indirect evidenceLondon, United KingdomHQ checked Sep 19, 202611-5043 contacts →

Indirect evidence

“Stuart Miller Solicitors have been able to exceed their goal of gaining a high reputation among others in the field, an achievement made possible by the high calibre of employees…”

Source: RevenueBase Database · checked Sep 19, 2026
22Partial evidenceManchester, United KingdomHQ checked Sep 19, 202611-5041 contacts →

Partial evidence

“Olliers Solicitors is firmly established as one of the UK's leading criminal defence specialists.”

Source: RevenueBase Database · checked Sep 19, 2026
23Indirect evidenceSao Paulo, BrazilHQ checked Sep 19, 202611-5041 contacts →

Indirect evidence

“Toron Advogados é um escritório especializado na atuação na área penal.”

Source: RevenueBase Database · checked Sep 19, 2026
24Indirect evidenceMelbourne, AustraliaHQ checked Sep 19, 202611-5038 contacts →

Indirect evidence

“Doogue + George are Australia's largest firm of specialist defence lawyers.”

Source: RevenueBase Database · checked Sep 19, 2026
25Indirect evidenceSão Paulo, BrazilHQ checked Sep 19, 202651-20038 contacts →

Indirect evidence

“O Fragoso Advogados foi fundado em 1952, por Heleno Cláudio Fragoso, sob a denominação “Escritório de Advocacia Prof.”

Source: RevenueBase Database · checked Sep 19, 2026

Showing 25 of 4,712 criminal law companies worldwide

See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 6,580 reachable decision-makers.

Free signup · no credit card

View the full list →

Criminal law companies worldwide at a glance

As of Sep 19, 2026
27.4%Verified-email coverage
5.1Average contacts per company
1-10Median size (employees)
3.3%Largest-city concentration · Sao Paulo
Sep 19, 2026Page data refreshed

Companies by employee count

1-10
3,945
11-50
625
51-200
72
201-500
9
501-1,000
4
1,001-5,000
5
10001+
1

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 criminal law 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.
Coverage
13 countries, largest first: the United States, Brazil, Italy, Canada, the United Kingdom, Australia, Germany, Spain, France, the Netherlands and 3 more. Country and city lists for criminal law companies are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “criminal law 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 criminal law 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 criminal law companies, 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, 6,580 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 19, 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.

Criminal law companies by location

32 lists · largest first

Every Criminal law companies 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 criminal law 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 criminal law companies are there worldwide?

RevenueBase identified 4,712 criminal law companies 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?

Public Defender Service For The District Of Columbia, headquartered in Washington, tops this list with the largest team on record.

Which country has the most criminal law companies?

The United States leads with 2,815 companies, followed by Brazil (413) and Italy (230). Every criminal law companies list by country and city is linked on this page.

Which city has the most criminal law companies?

Sao Paulo leads with 155 headquartered companies, followed by Paris (83) and New York (69).

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 6,580 verified decision-maker contacts tracked across these 4,712 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 19, 2026.

Ready to reach these companies? Verified emails and direct dials for all 4,712 criminal law companies worldwide. Start with a free account, no credit card.

Download this list →

Related lists

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.