Company lists · Data refreshed September 2026

Top 25 Ambulatory care software companies worldwide

RevenueBase identified 3,210 company matches for ambulatory care software companies worldwide as of September 2026 and tracks 105,041 professional contacts across them, including 40,536 with verified work emails. The United States is the largest market and Hyderabad the largest hub.

This list covers company matches for ambulatory care software companies 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 ambulatory care software companies 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
3,210Companies
105,041Contacts tracked
40,536Verified emails
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The 25 largest ambulatory care software companies worldwide

Ranked by team size
Top 25 of 3,210 company matches for ambulatory care software companies 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 matchBoston, MA, United StatesHQ recorded Sep 27, 20265,001-10,0008,486 contacts →

Exact match

“athenahealth strives to cure complexity and simplify the practice of healthcare.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
2Exact matchWestborough, MA, United StatesHQ recorded Sep 27, 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 · Sep 27, 2026 · View company records in RevenueBase
3Exact matchChicago, IL, United StatesHQ recorded Sep 27, 20265,001-10,0004,149 contacts →

Exact match

“Allscripts is now Veradigm.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
4Exact matchCanton, MA, United StatesHQ recorded Sep 27, 20261,001-5,0003,418 contacts →

Exact match

“MEDITECH empowers healthcare organizations everywhere to expand their vision of what’s possible with Expanse, the world’s most intuitive and interoperable EHR.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
5Exact matchUnited StatesHQ recorded Sep 27, 20265,001-10,0002,872 contacts →

Exact match

“Healthcare IT should work for clinicians, not against them.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
6Exact matchOverland Park, KS, United StatesHQ recorded Sep 27, 20261,001-5,0002,438 contacts →

Exact match

“Netsmart is an industry-leading healthcare technology organization dedicated to empowering providers to deliver value-based care to individuals and communities.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
7Exact matchBoca Raton, FL, United StatesHQ recorded Sep 27, 20261,001-5,0001,760 contacts →

Exact match

“At ModMed, we empower medical practices to grow and scale by delivering better patient experiences with cloud, data and AI technologies.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
8Exact matchNew York, NY, United StatesHQ recorded Sep 27, 20261,001-5,0001,729 contacts →

Exact match

“Join CureMD – Innovating Healthcare, Empowering People At CureMD, we are at the forefront of healthcare innovation, driven by a passion for creating a better future.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
9Exact matchWilmington, DE, United StatesHQ recorded Sep 27, 20261,001-5,0001,676 contacts →

Exact match

“Phreesia was founded in 2005 to help patients take an active role in their care.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
10Exact matchRhein, GermanyHQ recorded Sep 27, 20265,001-10,0001,049 contacts →

Exact match

“CompuGroup Medical is one of the leading e-health companies in the world.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
11Exact matchDallas, TX, United StatesHQ recorded Sep 27, 2026501-1,000998 contacts →

Exact match

“Homecare Homebase is the #1 software solution for home-based care.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
12Exact matchTeaneck, NJ, United StatesHQ recorded Sep 27, 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 · Sep 27, 2026 · View company records in RevenueBase
13Exact matchFranklin, TN, United StatesHQ recorded Sep 27, 2026501-1,000903 contacts →

Exact match

“Healthcare Management Systems, Inc.(HMS) is a Nashville-based healthcare company that develops, sells, and supports integrated clinical and financial hospital information systems…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
14Exact matchAmsterdam, NetherlandsHQ recorded Sep 27, 20261,001-5,000887 contacts →

Exact match

“Better care together ChipSoft develops cutting-edge software that supports healthcare professionals –from medical specialists to admin and executives- in providing the best…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
15Exact matchMobile, AL, United StatesHQ recorded Sep 27, 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 · Sep 27, 2026 · View company records in RevenueBase
16Exact matchRawalpindi, PakistanHQ recorded Sep 27, 20261,001-5,000786 contacts →

Exact match

“CareCloud medical management software provides powerful healthcare IT solutions for medical practices.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
17Exact matchSacramento, CA, United StatesHQ recorded Sep 27, 2026201-500700 contacts →

Exact match

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

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
18Exact matchNorth Vancouver, BC, CanadaHQ recorded Sep 27, 2026501-1,000655 contacts →

Exact match

“Jane is a practice management software and EMR that helps you run your health and wellness business by automating admin work, creating a great patient experience, and supporting…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
19Exact matchGrafton, New ZealandHQ recorded Sep 27, 2026201-500630 contacts →

Exact match

“Orion Health, a HEALWELL AI company, is a global healthcare technology company focused on reimagining healthcare for all.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
20Exact matchCorona Del Mar, CA, United StatesHQ recorded Sep 27, 2026501-1,000622 contacts →

Exact match

“We are Tebra, the complete operating system for modern healthcare.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
21Exact matchTempe, AZ, United StatesHQ recorded Sep 27, 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 · Sep 27, 2026 · View company records in RevenueBase
22Exact matchBanbury, United KingdomHQ recorded Sep 27, 20261,001-5,000583 contacts →

Exact match

“We’re changing – iSOFT is now part of the Healthcare Group of CSC You’ve known us as iSOFT, one of the world’s leading providers of innovative healthcare software.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
23Exact matchBloomington, MN, United StatesHQ recorded Sep 27, 2026501-1,000564 contacts →

Exact match

“MatrixCare provides software solutions in out-of-hospital care settings.”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
24Exact matchMelbourne, AustraliaHQ recorded Sep 27, 2026501-1,000541 contacts →

Exact match

“Magentus products and services have been at the health technology forefront for more than 30 years, offering deep expertise across clinical systems, health informatics and…”

Recorded in the RevenueBase company graph · Sep 27, 2026 · View company records in RevenueBase
25Exact matchDallas, TX, United StatesHQ recorded Sep 27, 2026501-1,000497 contacts →

Exact match

“Axxess is the leading global technology innovator for healthcare at home, focused on solving the most complex industry challenges.”

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

Showing 25 of 3,210 ambulatory care software companies worldwide

See the full list, filter by size, metro and specialty, and access 40,536 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Ambulatory care software companies worldwide at a glance

As of Sep 27, 2026
38.6%Verified-email coverage
32.7Average contacts per company
11-50Median size (employees)
0.8%Largest-city concentration · Hyderabad
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
1,256
11-50
1,214
51-200
497
201-500
126
501-1,000
44
1,001-5,000
36
5,001-10,000
11
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 ambulatory care software companies are linked below.
What qualifies
Company records worldwide whose business descriptions match “ambulatory care 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. 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 40,536 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.

Ambulatory care software companies by location

14 lists · largest first

Every Ambulatory care software companies list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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

How many ambulatory care software companies are there worldwide?

RevenueBase identified 3,210 company matches for ambulatory care software companies 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?

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

Which country has the most ambulatory care software companies?

The United States leads with 939 companies, followed by India (275) and Brazil (181). Every ambulatory care software companies list by country and city is linked on this page.

Which city has the most ambulatory care software companies?

Hyderabad leads with 27 company records, followed by New York (26) and Sao Paulo (26).

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 40,536 professional contacts with verified work emails tracked across these 3,210 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.