Company lists · Data refreshed October 2026

Top 25 Insurance billing software companies based in the United States

RevenueBase identified 2,065 company matches for insurance billing software companies associated with the United States as of October 2026 and tracks 46,773 professional contacts across them, including 15,688 with verified work emails. New York is the largest hub.

This list covers company matches for insurance billing software companies associated with the United States, 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 October 1, 2026.

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 Oct 1, 2026 How this list was built
2,065Companies
46,773Contacts tracked
15,688Verified emails
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The 25 largest insurance billing software companies based in the United States

Ranked by team size
Top 25 of 2,065 company matches for insurance billing software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 matchWestborough, MA, United StatesHQ recorded Oct 1, 20265,001-10,0005,260 contacts →

Exact match

“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…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchBedford, MA, United StatesHQ recorded Oct 1, 2026501-1,0001,619 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchLouisville, KY, United StatesHQ recorded Oct 1, 20261,001-5,0001,586 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchMclean, VA, United StatesHQ recorded Oct 1, 20261,001-5,0001,421 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchFargo, ND, United StatesHQ recorded Oct 1, 20261,001-5,0001,292 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchTeaneck, NJ, United StatesHQ recorded Oct 1, 202610001+968 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchMobile, AL, United StatesHQ recorded Oct 1, 20261,001-5,000852 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchAtlanta, GA, United StatesHQ recorded Oct 1, 20265,001-10,000807 contacts →

Exact match

“Global Healthcare Resource is a full service healthcare solutions firm focused on maximizing return on investment, increasing revenues and improving productivity for our valued…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchWoodbury, MN, United StatesHQ recorded Oct 1, 20261,001-5,000788 contacts →

Exact match

“illumifin is a true partner to the insurance industry, delivering tech-enabled business processing services and essential software solutions to help transform insurers for…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchSacramento, CA, United StatesHQ recorded Oct 1, 2026201-500700 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchFolsom, CA, United StatesHQ recorded Oct 1, 2026501-1,000674 contacts →

Exact match

“We understand how paramount the customer experience is to a carrier's success.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchSan Diego, CA, United StatesHQ recorded Oct 1, 20261,001-5,000632 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchDenver, CO, United StatesHQ recorded Oct 1, 2026n/a632 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchTempe, AZ, United StatesHQ recorded Oct 1, 20261,001-5,000614 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchBaltimore, United StatesHQ recorded Oct 1, 20261,001-5,000575 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchIndianapolis, IN, United StatesHQ recorded Oct 1, 2026201-500565 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchTampa, FL, United StatesHQ recorded Oct 1, 202651-200560 contacts →

Exact match

“Physicians Independent Management Services, Inc.(PIMS) provides turn-key billing and practice management support to medical providers of all specialties.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchCuyahoga Falls, OH, United StatesHQ recorded Oct 1, 20261,001-5,000542 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 · Oct 1, 2026 · View company records in RevenueBase
19Exact matchMarlborough, MA, United StatesHQ recorded Oct 1, 2026201-500500 contacts →

Exact match

“OneShield provides business solutions for P&C insurers and MGAs of all sizes.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchBurlington, MA, United StatesHQ recorded Oct 1, 2026201-500472 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchJanesville, WI, United StatesHQ recorded Oct 1, 2026501-1,000418 contacts →

Exact match

“What We Do: We’ve taken three pillars of the P&C industry – EDI clearinghouse network, document mailroom intake, and electronic payments processing – and integrated them into a…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchNew York, United StatesHQ recorded Oct 1, 2026501-1,000393 contacts →

Exact match

“Reserv leverages modern systems and creates new cutting-edge solutions to optimize any P&C claim.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchValhalla, NY, United StatesHQ recorded Oct 1, 2026201-500354 contacts →

Exact match

“Rectangle Health simplifies patient and payer payments so healthcare organizations can collect more, grow more, and serve more patients.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchVancouver, WA, United StatesHQ recorded Oct 1, 2026201-500297 contacts →

Exact match

“Office Ally™ is a leading provider of healthcare technology solutions, offering a comprehensive suite of products and services designed to streamline administrative workflows and…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchReston, VA, United StatesHQ recorded Oct 1, 2026501-1,000291 contacts →

Exact match

“AVIZVA is a Healthcare Technology Organization that harnesses technology to simplify, accelerate, & optimize the way healthcare enterprises deliver care.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 25 of 2,065 insurance billing software companies based in the United States

See the full list, filter by size, metro and specialty, and access 15,688 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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

As of Oct 1, 2026
33.5%Verified-email coverage
22.7Average contacts per company
11-50Median size (employees)
2.6%Largest-city concentration · New York
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
813
11-50
736
51-200
356
201-500
98
501-1,000
24
1,001-5,000
24
5,001-10,000
5
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 2,065 companies.

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.
What qualifies
Company records associated with the United States whose business descriptions match “insurance billing software companies” 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 15,688 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 October 1, 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.

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 “insurance billing software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

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

RevenueBase identified 2,065 company matches for insurance billing software companies associated with the United States as of October 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?

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

Which city has the most insurance billing software companies?

New York leads with 54 company records, followed by Houston (53) and Austin (43).

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 15,688 professional contacts with verified work emails tracked across these 2,065 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 October 1, 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.