Company lists · Data verified August 2026

Top 25 Clinical decision support software companies based in the United States

There are 119 clinical decision support software companies headquartered in the United States (RevenueBase, August 2026). RevenueBase tracks 3,141 professional contacts across them, including 1,104 with verified work emails and 1,426 with mobile numbers. Boston is the largest hub.

This list covers clinical decision support 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. Data current as of August 28, 2026.

119Companies
3,141Contacts tracked
1,104Verified emails
1,426Mobile numbers
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The 25 largest clinical decision support software companies based in the United States

Ranked by team size
Top 25 of 119 clinical decision support software companies based in the United States, ranked by team size, largest first. Data verified Aug 28, 2026. Click a count to unlock that company's people.
#CompanyHQEmployeesContactsVerified emails
1MCG HealthSan Diego, CA201-500522243
2UptodateWaltham, MA5,001-10,00024882
3Digital InfuzionRockville, MD51-20014785
4Clinical ArchitectureCarmel, IN51-20011984
5RegardLos Angeles, CA51-20010322
6VisualdxRochester, NY51-2009455
7Cognitive Medical Systems, INCSan Diego, CA51-200882
8IntelligentdxPasadena, CA11-507928
9Amalgam RXWilmington, DE51-2006335
10EvidencecareNashville, TN11-506037
11Ipeople Healthcare, An Rldatix CompanyLewisville, TX11-505440
12Vital Decisions NOW EvolentWhite Plains, NY201-5005416
13InspirataTampa, FL11-505232
14Evolko Systems INCCupertino11-504518
15QuantrosGreenville, SC51-200443
16Vivpro CorpHerndon, VA11-504333
17MdcalcNew York, NY11-504329
18PEPIDDes Plaines, IL11-504212
19Cedaron MedicalDavis, CA11-502823
20SOFYAMiami, FL11-50224
21Medone Systems, INCMarietta, OH11-502116
22SoftbirIndianapolis, IN11-50218
23Care EverywhereBoston11-502014
24CliexaDenver, CO11-50209
25Elimu InformaticsEl Cerrito, CA11-501910

Showing 25 of 119 clinical decision support software companies based in the United States

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Clinical decision support software companies based in the United States at a glance

As of Aug 28, 2026
11-50Median size (employees)
BostonLargest hub · 7 HQs
1,426Contacts with mobile numbers
8Emails re-verified in last 30 days

Companies by employee count

1-10
45
11-50
50
51-200
19
201-500
3
501-1,000
1
5,001-10,000
1

Clinical decision support software companies by metro

MetroCompanies
Clinical decision support software companies in Boston7
Clinical decision support software companies in San Diego4
Clinical decision support software companies in New York3
Clinical decision support software companies in San Francisco3
Clinical decision support software companies in Rochester2
Clinical decision support software companies in Cambridge2
Clinical decision support software companies in Houston2
Clinical decision support software companies in Seattle2

How this list was built

Source
The RevenueBase company graph: 21.3 million companies and 398.9 million professional contacts resolved from primary sources.
Inclusion
Companies whose own business descriptions match “clinical decision support software companies”, with match quality audited by blind human judging, and headquartered in the United States.
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
Contact records re-verify on a rolling cadence; 8 contacts on this list were re-verified in the last 30 days.
Refresh
Lists are refreshed periodically as the underlying company graph is re-verified. Last verified Aug 28, 2026.

Frequently asked

How many clinical decision support software companies are there based in the United States?

There are 119 clinical decision support software companies headquartered in the United States as of August 2026 (RevenueBase).

What is the largest company on this list?

MCG Health, headquartered in San Diego, tops this list with the largest team on record.

Which city has the most clinical decision support software companies?

Boston leads with 7 headquartered companies, followed by San Diego (4) and New York (3).

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 1,104 verified decision-maker contacts tracked across these 119 companies.

How current is this list?

The list is refreshed periodically as the underlying company graph is re-verified. It was last verified on August 28, 2026.

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Related lists

Clinical decision support software companies by geography

About this data

RevenueBase is a B2B contact data platform. Its company graph covers 21.3 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, the same data that powers RevenueBase's B2B data products and the free research portal.