Company lists · Data refreshed September 2026

Top 25 Ar consulting firms worldwide

RevenueBase identified 4,599 company matches for ar consulting firms worldwide as of September 2026 and tracks 71,336 professional contacts across them, including 14,722 with verified work emails. The United States is the largest market and Sao Paulo the largest hub.

This list covers company matches for ar consulting firms worldwide, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed September 27, 2026. Country and city lists for ar consulting firms follow the table.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, 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 SmartSearch · Exact Recorded Sep 27, 2026 How this list was built
4,599Companies
71,336Contacts tracked
14,722Verified emails
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The 25 largest ar consulting firms worldwide

Ranked by team size
Top 25 of 4,599 company matches for ar consulting firms worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Sep 27, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchFort Washington, WA, United StatesHQ recorded Sep 27, 202610001+3,677 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchAmbler, PA, United StatesHQ recorded Sep 27, 20261,001-5,0001,739 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
3Exact matchSão Paulo, BrazilHQ recorded Sep 27, 20261,001-5,0001,718 contacts →

Exact match

“Com mais 25 anos no mercado, e 2 anos fazendo parte do grupo Clash, a Intervalor é um dos maiores players de crédito e cobrança.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchStuttgart, GermanyHQ recorded Sep 27, 20261,001-5,0001,442 contacts →

Exact match

“Wollen Sie jemanden, der Sie auch beim Sprung in neue Märkte und bei allen anstehenden Herausforderungen begleitet?”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Sep 27, 20265,001-10,000768 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchSao Paulo, BrazilHQ recorded Sep 27, 2026501-1,000752 contacts →

Exact match

“A vida é cheia de cobranças, deixe a sua conosco.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchSaint Charles, MO, United StatesHQ recorded Sep 27, 2026501-1,000629 contacts →

Exact match

“Client Services, Inc.(CSI) was founded in 1987 in the heartland of America.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchFairport, NY, United StatesHQ recorded Sep 27, 2026201-500472 contacts →

Exact match

“ConServe is a leading provider of accounts receivable management and collection services specializing in customized solutions for commercial lenders, financial institutions…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchMumbai, IndiaHQ recorded Sep 27, 2026201-500458 contacts →

Exact match

“We offer Internal Audit & Risk Consulting related services.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchSantiago, ChileHQ recorded Sep 27, 20261,001-5,000452 contacts →

Exact match

“Somos referentes y líderes del mercado nacional de servicios financieros en los ámbitos de riesgo crediticio y distribución de productos financieros.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchLeon, MexicoHQ recorded Sep 27, 20261,001-5,000430 contacts →

Exact match

“Credit Collection and Telephonic Marketing firm”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchBlue Bell, PA, United StatesHQ recorded Sep 27, 20261,001-5,000421 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
13Exact matchHouston, TX, United StatesHQ recorded Sep 27, 2026201-500381 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchCalabasas, CA, United StatesHQ recorded Sep 27, 202651-200361 contacts →

Exact match

“Since 1991, Cedar Financial has been providing world-class debt management solutions for national and international clients.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchRock Hill, SC, United StatesHQ recorded Sep 27, 2026201-500360 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
16Exact matchSao Paulo, BrazilHQ recorded Sep 27, 2026201-500357 contacts →

Exact match

“Empresa de cobrança especializada em Recuperação de Créditos”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchSt. Paul, MN, United StatesHQ recorded Sep 27, 2026501-1,000352 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchParis, FranceHQ recorded Sep 27, 2026201-500345 contacts →

Exact match

“Based in Paris, Lyon, Rennes, Le Havre, Toulouse, Aix en Provence, Casablanca, London and New York, BM & A is an independent and international group positioned on the audit and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchNorwood, MA, United StatesHQ recorded Sep 27, 2026501-1,000341 contacts →

Exact match

“The CCS organization provides expert solutions in the following focused specialties: • Credit Collection Services (CCS): CCS is widely recognized as one the nation’s largest and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchBerlin, GermanyHQ recorded Sep 27, 2026501-1,000335 contacts →

Exact match

“PKF Fasselt is one of Germany’s leading mid-sized auditing and consulting firms.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchSantiago De Chile, ChileHQ recorded Sep 27, 2026201-500330 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
22Exact matchVienna, VA, United StatesHQ recorded Sep 27, 2026201-500326 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchMexicoHQ recorded Sep 27, 2026201-500322 contacts →

Exact match

“Bienvenidos a Kreston BSG."Knowing you" Somos una firma de consultoría multidisciplinaria que brinda soluciones integrales mediante la sinergia de un equipo de expertos en el área…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchWilmington, DE, United StatesHQ recorded Sep 27, 2026201-500319 contacts →

Exact match

“A Reputation for Results Phillips & Cohen Associates has built a successful and rapidly growing business by delivering industry-leading collections results while simultaneously…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchFaridabad, IndiaHQ recorded Sep 27, 2026201-500318 contacts →

Exact match

“We are a diversified services company with extensive experience in design and execution of customer engagement programs meeting diverse requirements of our clients.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase

Showing 25 of 4,599 ar consulting firms worldwide

See the full list, filter by size, metro and specialty, and access 14,722 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ar consulting firms worldwide at a glance

As of Sep 27, 2026
20.6%Verified-email coverage
15.5Average contacts per company
1-10Median size (employees)
3.1%Largest-city concentration · Sao Paulo
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
2,354
11-50
1,472
51-200
529
201-500
143
501-1,000
38
1,001-5,000
28
5,001-10,000
7
10001+
2

Email recency is reported on each country list linked below.

How this list was built

The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.

Source
The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
Coverage
Every country. Country and city lists for ar consulting firms are linked below.
What qualifies
Company records worldwide whose business descriptions match “ar consulting firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
RevenueBase SmartSearch
Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
Public preview
The public preview omits records without a verified work email. Dataset totals and geographic summaries describe the full matched records before these preview filters.
Match quality
RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
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 displayed company carries at least one verified work email. RevenueBase tracks 14,722 professional contacts with verified work emails across the full matched dataset. 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.
Record context
Company records and descriptions can change. Check the company's website for its current services and locations.

Ar consulting firms by location

26 lists · largest first

Every Ar consulting 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 SmartSearch?

RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “ar consulting firms”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many ar consulting firms are there worldwide?

RevenueBase identified 4,599 company matches for ar consulting firms worldwide as of September 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.

What is the largest company on this list?

TSI tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most ar consulting firms?

The United States leads with 863 companies, followed by Brazil (589) and Italy (192). Every ar consulting firms list by country and city is linked on this page.

Which city has the most ar consulting firms?

Sao Paulo leads with 142 company records, followed by Paris (50) and Rio De Janeiro (41).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 14,722 professional contacts with verified work emails tracked across these 4,599 companies; direct dials are available where recorded.

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 SmartSearch, 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.