Company lists · Data refreshed September 2026

Top 25 Insurance billing software companies based in the United States

RevenueBase identified 2,391 insurance billing software companies headquartered in the United States as of September 2026 and tracks 54,713 professional contacts across them, including 17,329 with verified work emails. Houston is the largest hub.

This list covers insurance billing software companies headquartered in the United States, 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 14, 2026.

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 14, 2026 86% judged on-target in blind review
2,391Companies
54,713Contacts tracked
17,329Verified emails
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The 25 largest insurance billing software companies based in the United States

Ranked by team size
Top 25 of 2,391 insurance billing software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 14, 2026. RevenueBase Smart Search rates how each company's information relates to insurance billing software 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceWestborough, MA, United StatesHQ checked Sep 14, 20265,001-10,0005,260 contacts →

Indirect evidence

“eClinicalWorks is a privately held leader in healthcare IT, providing comprehensive Electronic Health Record (EHR) and Practice Management (PM) solutions used by more than medical…”

Source: RevenueBase Database · checked Sep 14, 2026
2Indirect evidencePlano, TX, United StatesHQ checked Sep 14, 20261,001-5,0002,656 contacts →

Indirect evidence

“FinThrive helps healthcare organizations increase revenue, reduce costs, expand cash collections, enhance the patient financial experience and ensure regulatory compliance with…”

Source: RevenueBase Database · checked Sep 14, 2026
3Partial evidenceBoston, MA, United StatesHQ checked Sep 14, 20265,001-10,0001,684 contacts →

Partial evidence

“HealthEdge® offers AI-powered operational infrastructure for health insurance companies, guaranteeing an enduring financial edge in an increasingly competitive market.”

Source: RevenueBase Database · checked Sep 14, 2026
4Indirect evidenceBedford, MA, United StatesHQ checked Sep 14, 2026501-1,0001,619 contacts →

Indirect evidence

“At LogixHealth, we're making intelligence matter throughout healthcare.”

Source: RevenueBase Database · checked Sep 14, 2026
5Partial evidenceLouisville, KY, United StatesHQ checked Sep 14, 20261,001-5,0001,586 contacts →

Partial evidence

“Waystar’s enterprise-grade software is purpose-built to simplify healthcare payments.”

Source: RevenueBase Database · checked Sep 14, 2026
6Indirect evidenceMclean, VA, United StatesHQ checked Sep 14, 20261,001-5,0001,421 contacts →

Indirect evidence

“Acentra Health combines knowledge, clinical expertise, and technological ingenuity to modernize the healthcare experience for public and commercial partners and their priority…”

Source: RevenueBase Database · checked Sep 14, 2026
7Indirect evidenceFargo, ND, United StatesHQ checked Sep 14, 20261,001-5,0001,292 contacts →

Indirect evidence

“Noridian Healthcare Solutions, LLC (Noridian) develops solutions for federal, state and commercial health care programs through a full suite of innovative offerings, including…”

Source: RevenueBase Database · checked Sep 14, 2026
8Indirect evidenceTeaneck, NJ, United StatesHQ checked Sep 14, 202610001+968 contacts →

Indirect evidence

“Cognizant (Nasdaq-100: CTSH) is one of the world's leading professional services companies, transforming clients' business, operating and technology models for the digital era.”

Source: RevenueBase Database · checked Sep 14, 2026
9Indirect evidenceCarmel, IN, United StatesHQ checked Sep 14, 20261,001-5,000884 contacts →

Indirect evidence

“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…”

Source: RevenueBase Database · checked Sep 14, 2026
10Indirect evidenceMobile, AL, United StatesHQ checked Sep 14, 20261,001-5,000852 contacts →

Indirect evidence

“CPSI is a leading provider of healthcare solutions and services for community hospitals, their clinics and post-acute care facilities.”

Source: RevenueBase Database · checked Sep 14, 2026
11Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 14, 20265,001-10,000807 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 14, 2026
12Partial evidenceDallas, TX, United StatesHQ checked Sep 14, 20261,001-5,000732 contacts →

Partial 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 14, 2026
13Indirect evidenceNashville, TN, United StatesHQ checked Sep 14, 2026501-1,000711 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 14, 2026
14Indirect evidenceSacramento, CA, United StatesHQ checked Sep 14, 2026201-500700 contacts →

Indirect evidence

“Empowering our clients with cutting edge technology to meet future healthcare needs today.”

Source: RevenueBase Database · checked Sep 14, 2026
15Indirect evidenceSan Diego, CA, United StatesHQ checked Sep 14, 20261,001-5,000632 contacts →

Indirect evidence

“XiFin is a healthcare information technology company that empowers healthcare organizations to navigate an increasingly complex and evolving healthcare landscape.”

Source: RevenueBase Database · checked Sep 14, 2026
16Partial evidenceDenver, CO, United StatesHQ checked Sep 14, 2026n/a632 contacts →

Partial evidence

“Clinic Service Corporation, a medical billing specialist based in Denver, CO, was founded in 1974.”

Source: RevenueBase Database · checked Sep 14, 2026
17Indirect evidenceTempe, AZ, United StatesHQ checked Sep 14, 20261,001-5,000614 contacts →

Indirect evidence

“Centauri Health Solutions aims to attract and retain the industry’s top talent as we continue to create and deliver the most flexible and innovative tools in the market.”

Source: RevenueBase Database · checked Sep 14, 2026
18Partial evidenceBaltimore, United StatesHQ checked Sep 14, 20261,001-5,000575 contacts →

Partial evidence

“Global expertise in providing technology-driven business management services & solutions to health insurance payers, TPAs, and Health Plans.”

Source: RevenueBase Database · checked Sep 14, 2026
19Indirect evidenceIndianapolis, IN, United StatesHQ checked Sep 14, 2026201-500565 contacts →

Indirect evidence

“Kodiak Solutions is a leading technology and tech-enabled services company that simplifies complex business problems for healthcare provider organizations through our proprietary…”

Source: RevenueBase Database · checked Sep 14, 2026
20Partial evidenceTampa, FL, United StatesHQ checked Sep 14, 202651-200560 contacts →

Partial 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 14, 2026
21Partial evidenceMadison, WI, United StatesHQ checked Sep 14, 20261,001-5,000548 contacts →

Partial evidence

“DeliverHealth is a software, AI, and technology-enabled services company focused on revenue cycle management, clinical documentation and digital health.”

Source: RevenueBase Database · checked Sep 14, 2026
22Partial evidenceCuyahoga Falls, OH, United StatesHQ checked Sep 14, 20261,001-5,000542 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 14, 2026
23Partial evidenceSeattle, WA, United StatesHQ checked Sep 14, 2026501-1,000507 contacts →

Partial evidence

“We are a client-centric company with more than 20 years of knowledge in providing top-quality Revenue Cycle Management (RCM) and medical billing services.”

Source: RevenueBase Database · checked Sep 14, 2026
24Indirect evidenceBurlington, MA, United StatesHQ checked Sep 14, 2026201-500472 contacts →

Indirect evidence

“A legacy of innovation, with a focus on client success.”

Source: RevenueBase Database · checked Sep 14, 2026
25Indirect evidenceScottsdale, AZ, United StatesHQ checked Sep 14, 2026501-1,000472 contacts →

Indirect evidence

“Nobility MBS is a subsidiary of Nobility RCM, a Scottsdale, Arizona-based company that offers leading-edge revenue cycle management solutions to medium to large healthcare…”

Source: RevenueBase Database · checked Sep 14, 2026

Showing 25 of 2,391 insurance billing software companies based in the United States

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Insurance billing software companies based in the United States at a glance

As of Sep 14, 2026
31.7%Verified-email coverage
22.9Average contacts per company
11-50Median size (employees)
2.7%Largest-city concentration · Houston
Sep 14, 2026Page data refreshed

Companies by employee count

1-10
922
11-50
865
51-200
425
201-500
105
501-1,000
31
1,001-5,000
26
5,001-10,000
7
10001+
4

Email recency for this list is measured worldwide rather than for United States, so it is reported there. Company counts and contact totals on this page are exact for United States, over 2,391 companies.

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 insurance billing software 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.
What qualifies
Companies headquartered in the United States whose own description of what they do matches “insurance billing software 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 insurance billing software 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 insurance billing software companies, and records with no verified work email. Companies headquartered outside United States are excluded even when they keep an office there.
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, 17,329 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 14, 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.

Insurance billing software companies by metro

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 insurance billing software 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 insurance billing software companies are there based in the United States?

RevenueBase identified 2,391 insurance billing software companies headquartered in the United States 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?

Eclinicalworks, headquartered in Westborough, tops this list with the largest team on record.

Which city has the most insurance billing software companies?

Houston leads with 64 headquartered companies, followed by New York (61) and Austin (51).

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 17,329 verified decision-maker contacts tracked across these 2,391 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 14, 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.