Company lists · Data refreshed September 2026

Top 25 Account receivable services worldwide

RevenueBase identified 1,816 account receivable services worldwide as of September 2026 and tracks 40,507 professional contacts across them, including 10,487 with verified work emails. The United States is the largest market and London the largest hub.

This list covers account receivable services 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 21, 2026. Country and city lists for account receivable services 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 21, 2026 86% judged on-target in blind review
1,816Companies
40,507Contacts tracked
10,487Verified emails
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The 25 largest account receivable services worldwide

Ranked by team size
Top 25 of 1,816 account receivable services worldwide, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to account receivable services: 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 evidenceStockholm, SwedenHQ checked Sep 21, 20265,001-10,0005,015 contacts →

Indirect evidence

“At Intrum, we enable financial health – for people, businesses, and society.”

Source: RevenueBase Database · checked Sep 21, 2026
2Strong evidenceFort Washington, WA, United StatesHQ checked Sep 21, 202610001+3,677 contacts →

Strong evidence

“Transworld Systems Inc.(TSI) stands as the leading tech-driven provider in Accounts Receivable Management (ARM), Healthcare Revenue Cycle Management (RCM), Customer Experience…”

Source: RevenueBase Database · checked Sep 21, 2026
3Strong evidenceAmbler, PA, United StatesHQ checked Sep 21, 20261,001-5,0001,739 contacts →

Strong evidence

“Radius Global Solutions is a leading provider of accounts receivable, customer relations and revenue cycle management solutions.”

Source: RevenueBase Database · checked Sep 21, 2026
4Indirect evidenceMumbai, IndiaHQ checked Sep 21, 20261,001-5,000981 contacts →

Indirect evidence

“Mintifi is a technology-led growth financing platform powering India’s SME ecosystem.”

Source: RevenueBase Database · checked Sep 21, 2026
5Strong evidenceNashville, TN, United StatesHQ checked Sep 21, 2026501-1,000833 contacts →

Strong evidence

“If you’re a finance pro ready to transform accounts receivable, or a bold thinker looking to do meaningful work, Billtrust is where you belong.”

Source: RevenueBase Database · checked Sep 21, 2026
6Indirect evidenceHouston, TX, United StatesHQ checked Sep 21, 20265,001-10,000768 contacts →

Indirect evidence

“We are a trusted leader in providing integrated solutions, leveraging cutting-edge technology to deliver exceptional customer experiences.”

Source: RevenueBase Database · checked Sep 21, 2026
7Indirect evidenceSao Paulo, BrazilHQ checked Sep 21, 2026501-1,000639 contacts →

Indirect evidence

“Fundada em 2009, a Personalcob nasceu com a missão de ajudar empresas a recuperarem seus créditos de forma amigável e eficiente.”

Source: RevenueBase Database · checked Sep 21, 2026
8Strong evidenceFairport, NY, United StatesHQ checked Sep 21, 2026201-500472 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 21, 2026
9Indirect evidenceBlue Bell, PA, United StatesHQ checked Sep 21, 20261,001-5,000421 contacts →

Indirect evidence

“AllianceOne offers the financial strength, imagination, technological sophistication, and a work ethic that is the envy of our industry.”

Source: RevenueBase Database · checked Sep 21, 2026
10Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 21, 2026201-500389 contacts →

Indirect evidence

“Versapay is the platform that rewires AR by removing barriers from collecting and reconciling B2B payments, providing end-to-end cash flow clarity, ensuring businesses can manage…”

Source: RevenueBase Database · checked Sep 21, 2026
11Strong evidenceHouston, TX, United StatesHQ checked Sep 21, 2026201-500381 contacts →

Strong evidence

“PFS Group provides accounts receivable enhancement programs that are custom-designed for each client's individual needs.”

Source: RevenueBase Database · checked Sep 21, 2026
12Indirect evidenceRock Hill, SC, United StatesHQ checked Sep 21, 2026201-500360 contacts →

Indirect evidence

“Founded in 1986, Williams & Fudge, Inc.”

Source: RevenueBase Database · checked Sep 21, 2026
13Strong evidenceSt. Paul, MN, United StatesHQ checked Sep 21, 2026501-1,000352 contacts →

Strong evidence

“IC System is an Accounts Receivable Management provider and one of the largest collection companies in North America.”

Source: RevenueBase Database · checked Sep 21, 2026
14Indirect evidenceSantiago, ChileHQ checked Sep 21, 2026201-500333 contacts →

Indirect evidence

“Toku es la plataforma de operaciones financieras e IA que ayuda a las empresas de Latinoamérica a cobrar más, más rápido y con menos esfuerzo.”

Source: RevenueBase Database · checked Sep 21, 2026
15Indirect evidenceSantiago De Chile, ChileHQ checked Sep 21, 2026201-500330 contacts →

Indirect evidence

“Nuestra Misión Brindamos soluciones y servicios de recuperación y normalización de cuentas por cobrar de personas y empresas en diversas industrias.”

Source: RevenueBase Database · checked Sep 21, 2026
16Strong evidenceEscondido, TX, United StatesHQ checked Sep 21, 2026201-500327 contacts →

Strong evidence

“A NATIONAL LEADER ARS is a proven leader in the accounts receivable management industry:> Working with customers in all 50 states, through 4 regional offices throughout the United…”

Source: RevenueBase Database · checked Sep 21, 2026
17Strong evidenceSão Paulo, BrazilHQ checked Sep 21, 2026501-1,000309 contacts →

Strong evidence

“SPED Consulting BPO Bussiness Process Outsourcing Receivables Management and Control Accouting an Financial Adminsitration Inteligence and Management Processes of Recovery…”

Source: RevenueBase Database · checked Sep 21, 2026
18Indirect evidenceToronto, ON, CanadaHQ checked Sep 21, 2026501-1,000303 contacts →

Indirect evidence

“Total Credit Recovery (TCR) is the largest collection agency that is, and always has been, 100% Canadian-owned.”

Source: RevenueBase Database · checked Sep 21, 2026
19Indirect evidenceAlberton, South AfricaHQ checked Sep 21, 2026201-500283 contacts →

Indirect evidence

“NuDebt is a leading debt collection, payment solutions, and credit management company in South Africa.”

Source: RevenueBase Database · checked Sep 21, 2026
20Partial evidenceEarth City, MO, United StatesHQ checked Sep 21, 2026501-1,000279 contacts →

Partial evidence

“Credit Control, LLC is a nationally licensed provider of customized, performance-driven receivables management services founded in 1989.”

Source: RevenueBase Database · checked Sep 21, 2026
21Strong evidenceLos Angeles, CA, United StatesHQ checked Sep 21, 2026201-500278 contacts →

Strong evidence

“Caine & Weiner is a solution-based accounts receivable management enterprise, founded in 1930, that specializes in providing 1st and 3rd party collection solutions to commercial…”

Source: RevenueBase Database · checked Sep 21, 2026
22Indirect evidenceJakarta Barat, IndonesiaHQ checked Sep 21, 202651-200266 contacts →

Indirect evidence

“Through our payment solution, we help businesses not to worry about late payments and help them significantly increase their cash flow.”

Source: RevenueBase Database · checked Sep 21, 2026
23Partial evidenceIndianapolis, IN, United StatesHQ checked Sep 21, 2026n/a265 contacts →

Partial evidence

“Premiere was a leading national ARM firm providing proven receivables management solutions to clients in the healthcare, financial services, government, and higher education…”

Source: RevenueBase Database · checked Sep 21, 2026
24Partial evidenceKenner, LA, United StatesHQ checked Sep 21, 2026201-500262 contacts →

Partial evidence

“Altus is the trusted leader in commercial receivables management and business-to-business collections, helping organizations improve cash flow, optimize their credit-to-cash…”

Source: RevenueBase Database · checked Sep 21, 2026
25Strong evidenceBuffalo, NY, United StatesHQ checked Sep 21, 2026201-500256 contacts →

Strong evidence

“Capital Management Services, LP is a Nationally recognized industry leader in Accounts Receivable Management services.”

Source: RevenueBase Database · checked Sep 21, 2026

Showing 25 of 1,816 account receivable services worldwide

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Account receivable services worldwide at a glance

As of Sep 21, 2026
25.9%Verified-email coverage
22.3Average contacts per company
11-50Median size (employees)
2.0%Largest-city concentration · London
Sep 21, 2026Page data refreshed

Companies by employee count

1-10
849
11-50
595
51-200
251
201-500
74
501-1,000
16
1,001-5,000
14
5,001-10,000
4
10001+
2

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 account receivable services, 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 account receivable services are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “account receivable services”. 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 account receivable services), 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 account receivable services, 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, 10,487 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 21, 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.

Account receivable services by location

12 lists · largest first

Every Account receivable services 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 account receivable services, 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 account receivable services are there worldwide?

RevenueBase identified 1,816 account receivable services 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?

Intrum, headquartered in Stockholm, tops this list with the largest team on record.

Which country has the most account receivable services?

The United States leads with 564 companies, followed by Brazil (110) and the United Kingdom (102). Every account receivable services list by country and city is linked on this page.

Which city has the most account receivable services?

London leads with 36 headquartered companies, followed by Paris (28) and Sao Paulo (27).

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 10,487 verified decision-maker contacts tracked across these 1,816 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 21, 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.