Company lists · Data refreshed September 2026

Top 25 Commercial debt collection law firms worldwide

Name: Commercial debt collection law firms worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 27, 2026 9,025 companies tracked

RevenueBase identified 9,025 commercial debt collection law firms worldwide as of September 2026 and tracks 126,098 professional contacts across them, including 25,828 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers commercial debt collection 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 27, 2026. Country and city lists for commercial debt collection 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 HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 27, 2026 86% judged on-target in blind review

9,025Companies

126,098Contacts tracked

25,828Verified emails

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The 25 largest commercial debt collection law firms worldwide

Ranked by team size

Top 25 of 9,025 commercial debt collection law firms worldwide, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to commercial debt collection 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	DAS	Indirect evidence	Amsterdam, NetherlandsHQ checked Sep 27, 2026	1,001-5,000	2,029 contacts →
	Indirect evidence “DAS is een brede juridisch en financiële dienstverlener bestaande uit verschillende groepsondernemingen en merken.” Source: RevenueBase Database · checked Sep 27, 2026
2	GRB Services DO Brasil	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 27, 2026	1,001-5,000	1,630 contacts →
	Indirect evidence “Os serviços prestados pelo GRB Services do Brasil compreendem cobranças tanto na esfera Amigável como Judicial.” Source: RevenueBase Database · checked Sep 27, 2026
3	Liderança Cobranças Inteligentes	Indirect evidence	São Paulo, BrazilHQ checked Sep 27, 2026	1,001-5,000	1,438 contacts →
	Indirect evidence “Há mais de 23 anos nasceu a idéia e o desejo de vencer dos sócios, que iniciaram suas atividades operando ativamente na atividade efetiva da cobrança, ela na cobrança ativa e…” Source: RevenueBase Database · checked Sep 27, 2026
4	Tahseel	Strong evidence	United Arab EmiratesHQ checked Sep 27, 2026	201-500	956 contacts →
	Strong evidence “Debt Collection Agency” Source: RevenueBase Database · checked Sep 27, 2026
5	Linebarger Goggan Blair & Sampson, LLP	Strong evidence	Austin, TX, United StatesHQ checked Sep 27, 2026	1,001-5,000	882 contacts →
	Strong evidence “Celebrating 50 years of service, Linebarger Goggan Blair & Sampson, LLP is a national law firm specializing in the collection of delinquent accounts receivable for government…” Source: RevenueBase Database · checked Sep 27, 2026
6	Zwicker & Associates, P.C	Indirect evidence	United StatesHQ checked Sep 27, 2026	501-1,000	873 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 27, 2026
7	Góes & Nicoladelli	Indirect evidence	Criciúma, BrazilHQ checked Sep 27, 2026	1,001-5,000	781 contacts →
	Indirect evidence “Com mais de 25 anos de atividade, somos um Escritório de Advocacia especializado em Recuperação de Crédito, Cobrança (Judicial e Amigável) e Jurídico, com responsabilidade…” Source: RevenueBase Database · checked Sep 27, 2026
8	Novaquest Contact Center	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 27, 2026	501-1,000	752 contacts →
	Indirect evidence “A vida é cheia de cobranças, deixe a sua conosco.” Source: RevenueBase Database · checked Sep 27, 2026
9	BCF	Partial evidence	Montréal, QC, CanadaHQ checked Sep 27, 2026	501-1,000	725 contacts →
	Partial evidence “With over 500 employees and 300 professionals, BCF Business Law is the go-to firm for business leaders, growing companies, and well-established global enterprises who have chosen…” Source: RevenueBase Database · checked Sep 27, 2026
10	Weltman, Weinberg & Reis Co., LPA	Partial evidence	Cleveland, OH, United StatesHQ checked Sep 27, 2026	501-1,000	706 contacts →
	Partial evidence “With over 95 years of experience, Weltman, Weinberg & Reis Co, LPA is a nationally-recognized full-service creditors’ rights law firm.” Source: RevenueBase Database · checked Sep 27, 2026
11	Localcred	Indirect evidence	São Paulo, BrazilHQ checked Sep 27, 2026	201-500	699 contacts →
	Indirect evidence “Somos uma das maiores empresas de cobrança do país, com mais de 5.200 colaboradores, de área ocupada, com nossos principais sites de cobrança em São Paulo (Fábricas I e II, Centro…” Source: RevenueBase Database · checked Sep 27, 2026
12	Mccalla Raymer Leibert Pierce, LLP	Partial evidence	Roswell, GA, United StatesHQ checked Sep 27, 2026	501-1,000	537 contacts →
	Partial evidence “McCalla Raymer Leibert Pierce, LLP is a full service Residential and Commercial Real Estate Legal Services firm with a combined 75 years of experience focusing on: Foreclosure…” Source: RevenueBase Database · checked Sep 27, 2026
13	Mascarenhas Barbosa Advogados	Indirect evidence	Campo Grande, BrazilHQ checked Sep 27, 2026	501-1,000	522 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 27, 2026
14	Brock & Scott, Pllc	Partial evidence	Winston-salem, NC, United StatesHQ checked Sep 27, 2026	501-1,000	501 contacts →
	Partial evidence “BROCK & SCOTT, PLLC is a full service law firm with extensive experience serving the financial sector.” Source: RevenueBase Database · checked Sep 27, 2026
15	Tortoro, Madureira & Ragazzi Advogados	Indirect evidence	São Paulo, BrazilHQ checked Sep 27, 2026	201-500	480 contacts →
	Indirect evidence “Somos um escritório focado no direito empresarial, destacando-se nas áreas Cível, Recuperação de Crédito, Trabalhista, Consumidor, Administrativo, Societário e Contratos…” Source: RevenueBase Database · checked Sep 27, 2026
16	Kredinor	Strong evidence	Oslo, NorwayHQ checked Sep 27, 2026	501-1,000	478 contacts →
	Strong evidence “Kredinor is Norway’s leading debt collection agency and a company in the SpareBank 1 Alliance.” Source: RevenueBase Database · checked Sep 27, 2026
17	Conserve	Strong evidence	Fairport, NY, United StatesHQ checked Sep 27, 2026	201-500	472 contacts →
	Strong evidence “ConServe is a leading provider of accounts receivable management and collection services specializing in customized solutions for commercial lenders, financial institutions…” Source: RevenueBase Database · checked Sep 27, 2026
18	Muñoz, C. Y Asociados	Partial evidence	Leon, MexicoHQ checked Sep 27, 2026	1,001-5,000	430 contacts →
	Partial evidence “Credit Collection and Telephonic Marketing firm” Source: RevenueBase Database · checked Sep 27, 2026
19	LEXER	Indirect evidence	Madrid, SpainHQ checked Sep 27, 2026	501-1,000	424 contacts →
	Indirect evidence “Somos el líder independiente, tecnológico e integral en servicios legales y de recuperación para empresas.” Source: RevenueBase Database · checked Sep 27, 2026
20	SP Madrid & Associates LAW Firm	Partial evidence	Makati City, PhilippinesHQ checked Sep 27, 2026	501-1,000	420 contacts →
	Partial evidence “1 in Banking Collections Specializes in litigation, whether criminal, administrative or civil Gives on-going counseling and monitoring of client activities, business movements…” Source: RevenueBase Database · checked Sep 27, 2026
21	Bruno Vanderlei Advogados Associados	Indirect evidence	Recife, BrazilHQ checked Sep 27, 2026	201-500	419 contacts →
	Indirect evidence “Com mais de 15 anos de mercado e atuação consolidada nas áreas do Direito Bancário e Securitário, o Bruno Vanderlei Advogados Associados ampliou a sua atuação para a área do…” Source: RevenueBase Database · checked Sep 27, 2026
22	Windham Professionals INC	Indirect evidence	Salem, NH, United StatesHQ checked Sep 27, 2026	201-500	417 contacts →
	Indirect evidence “Windham Professionals, Inc.” Source: RevenueBase Database · checked Sep 27, 2026
23	Toledo Piza	Indirect evidence	Sao Paulo, BrazilHQ checked Sep 27, 2026	1,001-5,000	409 contacts →
	Indirect evidence “A TOLEDO PIZA ADVOGADOS ASSOCIADOS, presta assessoria jurídica especializada em contratos bancários, com ênfase em recuperação de créditos judicial e extrajudicial de…” Source: RevenueBase Database · checked Sep 27, 2026
24	Gelecek Varlık Yönetimi A.Ş	Indirect evidence	Istanbul, TürkiyeHQ checked Sep 27, 2026	501-1,000	366 contacts →
	Indirect evidence “Varlık Yönetim sektörünün lideri GÜVEN VARLIK YÖNETİM Ocak 2019'da GELECEK VARLIK YÖNETİMİ ile birleşerek yoluna GELECEK VARLIK YÖNETİMİ olarak devam etmektedir.” Source: RevenueBase Database · checked Sep 27, 2026
25	Grupo Recovery	Indirect evidence	São Paulo, BrazilHQ checked Sep 27, 2026	201-500	364 contacts →
	Indirect evidence “Com cerca de 260 funcionários, a Recovery é reconhecida pela expertise de regularizar dívidas de consumidores e empresas por meio de negociações sustentáveis.” 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: commercial debt collection 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 commercial debt collection law firms.
Partial evidence: Its own public description names part of commercial debt collection law firms, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name commercial debt collection 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 9,025 commercial debt collection law firms worldwide

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Commercial debt collection law firms worldwide at a glance

As of Sep 27, 2026

20.5%Verified-email coverage

14.0Average contacts per company

1-10Median size (employees)

2.1%Largest-city concentration · Sao Paulo

Sep 27, 2026Page data refreshed

Companies by employee count

1-10

4,826

11-50

2,790

51-200

1,004

201-500

234

501-1,000

1,001-5,000

5,001-10,000

10001+

Email recency is reported on each country list linked below.

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 commercial debt collection 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: Every country. Country and city lists for commercial debt collection law firms are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “commercial debt collection 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 commercial debt collection 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 commercial debt collection 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, 25,828 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.

Commercial debt collection law firms by location

43 lists · largest first

Every Commercial debt collection 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 commercial debt collection 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 commercial debt collection law firms are there worldwide?

RevenueBase identified 9,025 commercial debt collection 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?

DAS, headquartered in Hg, tops this list with the largest team on record.

Which country has the most commercial debt collection law firms?

The United States leads with 2,336 companies, followed by Brazil (868) and France (362). Every commercial debt collection law firms list by country and city is linked on this page.

Which city has the most commercial debt collection law firms?

Sao Paulo leads with 189 headquartered companies, followed by Paris (98) and New York (97).

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 25,828 verified decision-maker contacts tracked across these 9,025 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.