Company lists · Data refreshed October 2026

Top 25 Ambulatory software companies worldwide

Name: Ambulatory software companies worldwide
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Oct 1, 2026 1,521 companies tracked

RevenueBase identified 1,521 ambulatory software companies worldwide as of October 2026 and tracks 52,719 professional contacts across them, including 19,082 with verified work emails. The United States is the largest market and New York the largest hub.

This list covers ambulatory software 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 October 1, 2026. Country and city lists for ambulatory software 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 Oct 1, 2026 86% judged on-target in blind review

1,521Companies

52,719Contacts tracked

19,082Verified emails

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The 25 largest ambulatory software companies worldwide

Ranked by team size

Top 25 of 1,521 ambulatory software companies worldwide, ranked by team size, largest first. Data refreshed Oct 1, 2026. RevenueBase Smart Search rates how each company's information relates to ambulatory 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.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Eclinicalworks	Indirect evidence	Westborough, MA, United StatesHQ checked Oct 1, 2026	5,001-10,000	5,260 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 Oct 1, 2026
2	Allscripts	Indirect evidence	Chicago, IL, United StatesHQ checked Oct 1, 2026	5,001-10,000	4,149 contacts →
	Indirect evidence “Allscripts is now Veradigm.” Source: RevenueBase Database · checked Oct 1, 2026
3	Meditech	Indirect evidence	Canton, MA, United StatesHQ checked Oct 1, 2026	1,001-5,000	3,418 contacts →
	Indirect evidence “MEDITECH empowers healthcare organizations everywhere to expand their vision of what’s possible with Expanse, the world’s most intuitive and interoperable EHR.” Source: RevenueBase Database · checked Oct 1, 2026
4	Modmed	Indirect evidence	Boca Raton, FL, United StatesHQ checked Oct 1, 2026	1,001-5,000	1,760 contacts →
	Indirect evidence “At ModMed, we empower medical practices to grow and scale by delivering better patient experiences with cloud, data and AI technologies.” Source: RevenueBase Database · checked Oct 1, 2026
5	Curemd	Indirect evidence	New York, NY, United StatesHQ checked Oct 1, 2026	1,001-5,000	1,729 contacts →
	Indirect evidence “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.” Source: RevenueBase Database · checked Oct 1, 2026
6	Compugroup Medical SE & Co. Kgaa	Indirect evidence	Rhein, GermanyHQ checked Oct 1, 2026	5,001-10,000	1,049 contacts →
	Indirect evidence “CompuGroup Medical is one of the leading e-health companies in the world.” Source: RevenueBase Database · checked Oct 1, 2026
7	Trizetto Healthcare Products	Indirect evidence	Teaneck, NJ, United StatesHQ checked Oct 1, 2026	10001+	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 Oct 1, 2026
8	Chipsoft Nederland	Partial evidence	Amsterdam, NetherlandsHQ checked Oct 1, 2026	1,001-5,000	887 contacts →
	Partial evidence “Better care together ChipSoft develops cutting-edge software that supports healthcare professionals –from medical specialists to admin and executives- in providing the best…” Source: RevenueBase Database · checked Oct 1, 2026
9	CPSI	Indirect evidence	Mobile, AL, United StatesHQ checked Oct 1, 2026	1,001-5,000	852 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 Oct 1, 2026
10	Mtbc Careers	Partial evidence	Rawalpindi, PakistanHQ checked Oct 1, 2026	1,001-5,000	786 contacts →
	Partial evidence “CareCloud medical management software provides powerful healthcare IT solutions for medical practices.” Source: RevenueBase Database · checked Oct 1, 2026
11	Meditab Software INC	Indirect evidence	Sacramento, CA, United StatesHQ checked Oct 1, 2026	201-500	700 contacts →
	Indirect evidence “Empowering our clients with cutting edge technology to meet future healthcare needs today.” Source: RevenueBase Database · checked Oct 1, 2026
12	Jane APP	Partial evidence	North Vancouver, BC, CanadaHQ checked Oct 1, 2026	501-1,000	655 contacts →
	Partial evidence “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…” Source: RevenueBase Database · checked Oct 1, 2026
13	TEBRA	Indirect evidence	Corona Del Mar, CA, United StatesHQ checked Oct 1, 2026	501-1,000	622 contacts →
	Indirect evidence “We are Tebra, the complete operating system for modern healthcare.” Source: RevenueBase Database · checked Oct 1, 2026
14	Simplepractice	Indirect evidence	Santa Monica, CA, United StatesHQ checked Oct 1, 2026	501-1,000	619 contacts →
	Indirect evidence “Join over Health and Wellness professionals in growing their private practice with SimplePractice.” Source: RevenueBase Database · checked Oct 1, 2026
15	Matrixcare	Partial evidence	Bloomington, MN, United StatesHQ checked Oct 1, 2026	501-1,000	564 contacts →
	Partial evidence “MatrixCare provides software solutions in out-of-hospital care settings.” Source: RevenueBase Database · checked Oct 1, 2026
16	Surgical Information Systems	Partial evidence	Alpharetta, GA, United StatesHQ checked Oct 1, 2026	501-1,000	479 contacts →
	Partial evidence “For 30 years, Surgical Information Systems (SIS) has empowered surgical providers to Operate Smart™ by delivering innovative software and services that drive clinical, financial…” Source: RevenueBase Database · checked Oct 1, 2026
17	EMDS	Indirect evidence	Austin, TX, United StatesHQ checked Oct 1, 2026	501-1,000	477 contacts →
	Indirect evidence “CompuGroup Medical is a leading provider of healthy solutions for healthy patients and healthy providers.” Source: RevenueBase Database · checked Oct 1, 2026
18	Bizmatics A Harris Computer Company	Indirect evidence	Niagara Falls, NY, United StatesHQ checked Oct 1, 2026	201-500	462 contacts →
	Indirect evidence “PrognoCIS, developed by Bizmatics, is a leading cloud-based EHR and healthcare technology platform that helps medical practices, physician groups, and multi-specialty…” Source: RevenueBase Database · checked Oct 1, 2026
19	Amigo Tech	Indirect evidence	São Paulo, BrazilHQ checked Oct 1, 2026	201-500	421 contacts →
	Indirect evidence “A plataforma da Amigo é a combinação definitiva de tecnologia e serviços para simplificar processos e oferecer uma gestão inteligente e completa para profissionais de saúde.” Source: RevenueBase Database · checked Oct 1, 2026
20	QHR Technologies	Partial evidence	Kelowna, BC, CanadaHQ checked Oct 1, 2026	201-500	405 contacts →
	Partial evidence “QHR Technologies designs interactive software solutions that empower and inform healthcare providers and patients across the country.” Source: RevenueBase Database · checked Oct 1, 2026
21	Solutionreach, INC	Indirect evidence	Lehi, UT, United StatesHQ checked Oct 1, 2026	501-1,000	357 contacts →
	Indirect evidence “For those looking to do meaningful work that matters, this could be the place for you.” Source: RevenueBase Database · checked Oct 1, 2026
22	Aosta India Private Limited	Indirect evidence	Coimbatore, IndiaHQ checked Oct 1, 2026	51-200	340 contacts →
	Indirect evidence “Aosta, Inc.” Source: RevenueBase Database · checked Oct 1, 2026
23	Medifox DAN	Partial evidence	Hildesheim, GermanyHQ checked Oct 1, 2026	501-1,000	337 contacts →
	Partial evidence “Bereits seit über 25 Jahren vertreibt die MEDIFOX DAN GmbH mit Sitz in der niedersächsischen Großstadt Hildesheim Softwares für das Gesundheitswesen.” Source: RevenueBase Database · checked Oct 1, 2026
24	Perfectserve	Indirect evidence	Miami, FL, United StatesHQ checked Oct 1, 2026	201-500	332 contacts →
	Indirect evidence “PerfectServe accelerates speed to care by optimizing provider schedules, streamlining clinical communication, and engaging patients and their families in the care experience.” Source: RevenueBase Database · checked Oct 1, 2026
25	Healthatom	Indirect evidence	Las Condes, ChileHQ checked Oct 1, 2026	201-500	275 contacts →
	Indirect evidence “We are the top tech partner for small and medium dental and healthcare providers around 19 countries.” Source: RevenueBase Database · checked Oct 1, 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: ambulatory software 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 ambulatory software companies.
Partial evidence: Its own public description names part of ambulatory software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name ambulatory software 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 1,521 ambulatory software companies worldwide

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Ambulatory software companies worldwide at a glance

As of Oct 1, 2026

36.2%Verified-email coverage

34.7Average contacts per company

11-50Median size (employees)

1.0%Largest-city concentration · New York

Oct 1, 2026Page data refreshed

Companies by employee count

1-10

626

11-50

561

51-200

209

201-500

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 ambulatory 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.
Coverage: Every country. Country and city lists for ambulatory software companies are linked below.
What qualifies: Companies worldwide whose own description of what they do matches “ambulatory 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 ambulatory 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 ambulatory software 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, 19,082 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 October 1, 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.

Ambulatory software companies by location

18 lists · largest first

Every Ambulatory software 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 ambulatory 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 ambulatory software companies are there worldwide?

RevenueBase identified 1,521 ambulatory software companies worldwide as of October 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 country has the most ambulatory software companies?

The United States leads with 488 companies, followed by India (111) and Brazil (110). Every ambulatory software companies list by country and city is linked on this page.

Which city has the most ambulatory software companies?

New York leads with 15 headquartered companies, followed by Austin (13) and Hyderabad (13).

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 19,082 verified decision-maker contacts tracked across these 1,521 companies.

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 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.