Company lists · Data refreshed November 2026

Top 25 Medical collections agencies worldwide

RevenueBase identified 4,397 company matches for medical collections agencies worldwide as of November 2026 and tracks 138,106 professional contacts across them, including 29,305 with verified work emails. The United States is the largest market and Houston the largest hub.

This list covers company matches for medical collections agencies 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 November 6, 2026. Country and city lists for medical collections agencies 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 Nov 6, 2026 How this list was built
4,397Companies
138,106Contacts tracked
29,305Verified emails
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The 25 largest medical collections agencies worldwide

Ranked by team size
Top 25 of 4,397 company matches for medical collections agencies worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 6, 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 matchDallas, United StatesHQ recorded Nov 6, 202610001+17,971 contacts →

Exact match

“Established in 2011, Access Healthcare remains at the forefront of healthcare management, allowing healthcare organizations and clinicians to focus on what matters most – their…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
2Exact matchFrisco, TX, United StatesHQ recorded Nov 6, 202610001+7,528 contacts →

Exact match

“For more than 35 years, Conifer Health Solutions has partnered with hospitals, health systems, and physician groups to drive financial performance and navigate the complexity of…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
3Exact matchCincinnati, OH, United StatesHQ recorded Nov 6, 202610001+5,712 contacts →

Exact match

“Ensemble manages more than $47 billion in net patient revenue (NPR) and partners with more unique health systems than any other revenue cycle firm to deliver holistic financial…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
4Exact matchCupertino, CA, United StatesHQ recorded Nov 6, 20265,001-10,0004,096 contacts →

Exact match

“At Infinx, we believe healthcare providers deserve to be paid accurately and efficiently so they can focus on what matters most: delivering exceptional patient care.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
5Exact matchFort Washington, ON, United StatesHQ recorded Nov 6, 202610001+4,057 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 · Nov 6, 2026 · View company records in RevenueBase
6Exact matchPlano, United StatesHQ recorded Nov 6, 20265,001-10,0001,996 contacts →

Exact match

“We help providers turn revenue rework into resilience.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
7Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20261,001-5,0001,977 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 · Nov 6, 2026 · View company records in RevenueBase
8Exact matchAmbler, PA, United StatesHQ recorded Nov 6, 20261,001-5,0001,939 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 · Nov 6, 2026 · View company records in RevenueBase
9Exact matchJackson, MI, United StatesHQ recorded Nov 6, 20265,001-10,0001,902 contacts →

Exact match

“At Coronis Health, we are specialists serving specialists.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
10Exact matchSão Paulo, BrazilHQ recorded Nov 6, 20261,001-5,0001,555 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
11Exact matchDallas, TX, United StatesHQ recorded Nov 6, 20261,001-5,0001,286 contacts →

Exact match

“Established in 2004, Legacy Health LLC is a dedicated Healthcare Revenue Cycle Management (RCM) provider with a global workforce of employees.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
12Exact matchHouston, TX, United StatesHQ recorded Nov 6, 20265,001-10,0001,217 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 · Nov 6, 2026 · View company records in RevenueBase
13Exact matchSugar Land, TX, United StatesHQ recorded Nov 6, 20261,001-5,0001,017 contacts →

Exact match

“GetixHealth provides hospitals, clinics, university medical centers, and other healthcare facilities across the United States with comprehensive revenue cycle management (RCM)…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
14Exact matchUnited Arab EmiratesHQ recorded Nov 6, 2026201-5001,006 contacts →

Exact match

“Debt Collection Agency”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
15Exact matchCarmel, IN, United StatesHQ recorded Nov 6, 20261,001-5,000938 contacts →

Exact match

“Zotec Partners (Zotec) is the country’s largest, privately held provider of patient engagement, revenue cycle and practice management solutions for healthcare practices and their…”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
16Exact matchTinley Park, IL, United StatesHQ recorded Nov 6, 2026201-500890 contacts →

Exact match

“Springfield Service Corporation (SSC) is one of the top ten Revenue Cycle Management Service providers in the United States.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
17Exact matchNashville, AZ, United StatesHQ recorded Nov 6, 2026501-1,000839 contacts →

Exact match

“RevSpring transforms complex financial journeys into intuitive financial pathways by understanding human, historical, and fiscal context.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
18Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026501-1,000823 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
19Exact matchSao Paulo, BrazilHQ recorded Nov 6, 2026501-1,000725 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
20Exact matchSaint Charles, United StatesHQ recorded Nov 6, 2026501-1,000673 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
21Exact matchCharlotte, NC, United StatesHQ recorded Nov 6, 20261,001-5,000669 contacts →

Exact match

“Meduit was born out of a drive for excellence and a passion for new ideas for improving revenue cycle management for healthcare organizations and the patients they serve.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
22Exact matchAtlanta, GA, United StatesHQ recorded Nov 6, 20261,001-5,000649 contacts →

Exact match

“Cloudmed, an R1 company, helps healthcare systems maximize outcomes in a complex financial world.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
23Exact matchColumbus, GA, United StatesHQ recorded Nov 6, 20261,001-5,000643 contacts →

Exact match

“Aspirion, a US-based, technology-leading revenue cycle management company, partners with healthcare providers to capture revenue from their most difficult to resolve claims.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
24Exact matchPlantation, FL, United StatesHQ recorded Nov 6, 20261,001-5,000603 contacts →

Exact match

“Billions of dollars are lost each year to waste, improper payments and unpaid debts.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase
25Exact matchCuyahoga Falls, United StatesHQ recorded Nov 6, 20261,001-5,000584 contacts →

Exact match

“Unify Healthcare Services is a modern age Medical Billing Company, that specializes in all the billing intricacies.”

Recorded in the RevenueBase company graph · Nov 6, 2026 · View company records in RevenueBase

Showing 25 of 4,397 medical collections agencies worldwide

See the full list, filter by size, metro and specialty, and access 29,305 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Medical collections agencies worldwide at a glance

As of Nov 6, 2026
21.2%Verified-email coverage
31.4Average contacts per company
11-50Median size (employees)
1.5%Largest-city concentration · Houston
Nov 6, 2026Page data refreshed

Companies by employee count

1-10
1,535
11-50
1,654
51-200
793
201-500
224
501-1,000
80
1,001-5,000
66
5,001-10,000
5
10001+
8

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 medical collections agencies are linked below.
What qualifies
Company records worldwide whose business descriptions match “medical collections agencies” 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 29,305 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 November 6, 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.

Medical collections agencies by location

17 lists · largest first

Every Medical collections agencies 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 “medical collections agencies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many medical collections agencies are there worldwide?

RevenueBase identified 4,397 company matches for medical collections agencies worldwide as of November 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?

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

Which country has the most medical collections agencies?

The United States leads with 2,311 companies, followed by Brazil (183) and India (183). Every medical collections agencies list by country and city is linked on this page.

Which city has the most medical collections agencies?

Houston leads with 66 company records, followed by New York (55) and Austin (45).

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 29,305 professional contacts with verified work emails tracked across these 4,397 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 November 6, 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.