Company lists · Data refreshed September 2026

Top 25 Billing services companies worldwide

Name: Billing services companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 19, 2026 4,833 companies tracked

RevenueBase identified 4,833 billing services companies worldwide as of September 2026 and tracks 67,588 professional contacts across them, including 12,031 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers billing services 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 billing services 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

4,833Companies

67,588Contacts tracked

12,031Verified emails

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The 25 largest billing services companies worldwide

Ranked by team size

Top 25 of 4,833 billing services companies worldwide, ranked by team size, largest first. Data refreshed Sep 19, 2026. RevenueBase Smart Search rates how each company's information relates to billing services 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Coronis Health	Indirect evidence	Jackson, MI, United StatesHQ checked Sep 19, 2026	5,001-10,000	1,735 contacts →
	Indirect evidence “At Coronis Health, we are specialists serving specialists.” Source: RevenueBase Database · checked Sep 19, 2026
2	Logixhealth	Indirect evidence	Bedford, MA, United StatesHQ checked Sep 19, 2026	501-1,000	1,619 contacts →
	Indirect evidence “At LogixHealth, we're making intelligence matter throughout healthcare.” Source: RevenueBase Database · checked Sep 19, 2026
3	Global Healthcare Billing Partners	Strong evidence	Chennai, IndiaHQ checked Sep 19, 2026	5,001-10,000	1,284 contacts →
	Strong evidence “Founded in GHCBP is a leading provider of medical billing, coding, and Revenue Cycle Management (RCM) services.” Source: RevenueBase Database · checked Sep 19, 2026
4	Legacy Health LLC	Indirect evidence	Dallas, TX, United StatesHQ checked Sep 19, 2026	1,001-5,000	1,185 contacts →
	Indirect evidence “Established in 2004, Legacy Health LLC is a dedicated Healthcare Revenue Cycle Management (RCM) provider with a global workforce of employees.” Source: RevenueBase Database · checked Sep 19, 2026
5	Ifedora Services PVT LTD	Indirect evidence	Ahmedabad, IndiaHQ checked Sep 19, 2026	1,001-5,000	966 contacts →
	Indirect evidence “Complete Revenue Cycle Management” Source: RevenueBase Database · checked Sep 19, 2026
6	Getixhealth	Indirect evidence	Sugar Land, TX, United StatesHQ checked Sep 19, 2026	1,001-5,000	937 contacts →
	Indirect evidence “GetixHealth provides hospitals, clinics, university medical centers, and other healthcare facilities across the United States with comprehensive revenue cycle management (RCM)…” Source: RevenueBase Database · checked Sep 19, 2026
7	Paymentus	Strong evidence	Charlotte, NC, United StatesHQ checked Sep 19, 2026	1,001-5,000	935 contacts →
	Strong evidence “Paymentus® (NYSE: PAY) is the leading provider of real-time, cloud-based billing, payment, and customer engagement solutions.” Source: RevenueBase Database · checked Sep 19, 2026
8	IQ Backoffice	Indirect evidence	Manila, PhilippinesHQ checked Sep 19, 2026	501-1,000	831 contacts →
	Indirect evidence “IQ BackOffice is the leading accounting Business Process Outsourcing and Automation provider, offering 99.97% quality and up to 68% savings to companies around the globe.” Source: RevenueBase Database · checked Sep 19, 2026
9	Prochant India	Strong evidence	Chennai, IndiaHQ checked Sep 19, 2026	1,001-5,000	820 contacts →
	Strong evidence “To join one of the fastest growing companies in the medical billing industry, follow the link at the end of the description box.” Source: RevenueBase Database · checked Sep 19, 2026
10	Global Healthcare Resource	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 19, 2026	5,001-10,000	807 contacts →
	Indirect evidence “Global Healthcare Resource is a full service healthcare solutions firm focused on maximizing return on investment, increasing revenues and improving productivity for our valued…” Source: RevenueBase Database · checked Sep 19, 2026
11	Quintessence Business Solutions & Services	Strong evidence	Dallas, TX, United StatesHQ checked Sep 19, 2026	1,001-5,000	732 contacts →
	Strong evidence “Quintessence is a leading Revenue cycle management services and technology company offering performance-guaranteed and effective solutions to medical billing and medical coding…” Source: RevenueBase Database · checked Sep 19, 2026
12	Ecare India PVT LTD	Strong evidence	Chennai, IndiaHQ checked Sep 19, 2026	1,001-5,000	645 contacts →
	Strong evidence “e-care India is one of the leading medical billing companies in India that provides a wide range of services to medical billing companies, Physicians, and Healthcare facilities in…” Source: RevenueBase Database · checked Sep 19, 2026
13	PIMS	Strong evidence	Tampa, FL, United StatesHQ checked Sep 19, 2026	51-200	560 contacts →
	Strong evidence “Physicians Independent Management Services, Inc.(PIMS) provides turn-key billing and practice management support to medical providers of all specialties.” Source: RevenueBase Database · checked Sep 19, 2026
14	Data Marshall	Indirect evidence	Franklin, TN, United StatesHQ checked Sep 19, 2026	1,001-5,000	559 contacts →
	Indirect evidence “Data Marshall is a Healthcare Revenue Cycle Management organization that has provided niche services to Providers and Payers for almost 2 decades.” Source: RevenueBase Database · checked Sep 19, 2026
15	Meddata	Indirect evidence	Spring, TX, United StatesHQ checked Sep 19, 2026	1,001-5,000	545 contacts →
	Indirect evidence “MedData is now Elevate Patient Financial Solutions.” Source: RevenueBase Database · checked Sep 19, 2026
16	Unify Healthcare Services	Strong evidence	Cuyahoga Falls, OH, United StatesHQ checked Sep 19, 2026	1,001-5,000	542 contacts →
	Strong evidence “Unify Healthcare Services is a modern age Medical Billing Company, that specializes in all the billing intricacies.” Source: RevenueBase Database · checked Sep 19, 2026
17	Medcare MSO	Indirect evidence	Irvine, CA, United StatesHQ checked Sep 19, 2026	1,001-5,000	541 contacts →
	Indirect evidence “Medcare MSO \| Simplifying Revenue Cycle Management for U.S.” Source: RevenueBase Database · checked Sep 19, 2026
18	Accumed	Indirect evidence	Dubai, United Arab EmiratesHQ checked Sep 19, 2026	501-1,000	475 contacts →
	Indirect evidence “Based in Dubai, UAE, we are the first, as well as the largest, company in the Middle East to provide comprehensive end-to-end revenue cycle management solutions to the healthcare…” Source: RevenueBase Database · checked Sep 19, 2026
19	Physicians Revenue Group, INC	Indirect evidence	Downers Grove, IL, United StatesHQ checked Sep 19, 2026	1,001-5,000	455 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
20	3gen Consulting Services	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	501-1,000	443 contacts →
	Indirect evidence “3Gen Consulting is a healthcare revenue cycle management (RCM) and consulting company helping providers, payers, and ACOs achieve smarter operations, stronger compliance, and…” Source: RevenueBase Database · checked Sep 19, 2026
21	Himagine Solutions INC	Indirect evidence	St Louis, MO, United StatesHQ checked Sep 19, 2026	1,001-5,000	438 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 19, 2026
22	ACE MED Assist Your Trusted Billing Partner	Strong evidence	Sheridan, WY, United StatesHQ checked Sep 19, 2026	51-200	421 contacts →
	Strong evidence “Are you tired of dealing with the hassle of medical billing and administrative tasks?” Source: RevenueBase Database · checked Sep 19, 2026
23	Bellmedex Medical Billing And Revenue Cycle Management Services	Indirect evidence	Seattle, WA, United StatesHQ checked Sep 19, 2026	1,001-5,000	409 contacts →
	Indirect evidence “For nearly a decade, Seattle based BellMedEx has been providing top-quality Revenue Cycle Management services to medical practices across the nation.” Source: RevenueBase Database · checked Sep 19, 2026
24	Acclara	Indirect evidence	Houston, TX, United StatesHQ checked Sep 19, 2026	1,001-5,000	400 contacts →
	Indirect evidence “Acclara, an R1 Company, is a leading healthcare revenue cycle management company, providing innovative solutions to healthcare providers across the United States.” Source: RevenueBase Database · checked Sep 19, 2026
25	Versapay	Indirect evidence	Atlanta, GA, United StatesHQ checked Sep 19, 2026	201-500	389 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 19, 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: billing services companies. 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 billing services companies.
Partial evidence: Its own public description names part of billing services companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name billing services companies. 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 4,833 billing services companies worldwide

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Billing services companies worldwide at a glance

As of Sep 19, 2026

17.8%Verified-email coverage

14.0Average contacts per company

11-50Median size (employees)

1.8%Largest-city concentration · New York

Sep 19, 2026Page data refreshed

Companies by employee count

1-10

2,062

11-50

1,680

51-200

771

201-500

186

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 billing services 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: Every country. Country and city lists for billing services companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “billing services 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 billing services 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 billing services 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, 12,031 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.

Billing services companies by location

13 lists · largest first

Every Billing services 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 billing services 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 billing services companies are there worldwide?

RevenueBase identified 4,833 billing services 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?

Coronis Health, headquartered in Jackson, tops this list with the largest team on record.

Which country has the most billing services companies?

The United States leads with 3,049 companies, followed by India (304) and Brazil (123). Every billing services companies list by country and city is linked on this page.

Which city has the most billing services companies?

New York leads with 86 headquartered companies, followed by Houston (83) and Austin (74).

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 12,031 verified decision-maker contacts tracked across these 4,833 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.

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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.