Company lists · Data refreshed September 2026

Top 25 Decision support software companies based in the United States

Name: Decision support software companies based in the United States
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 21, 2026 375 companies tracked

RevenueBase identified 375 decision support software companies headquartered in the United States as of September 2026 and tracks 32,510 professional contacts across them, including 11,246 with verified work emails. New York is the largest hub.

This list covers 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. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 21, 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 21, 2026 86% judged on-target in blind review

375Companies

32,510Contacts tracked

11,246Verified emails

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The 25 largest decision support software companies based in the United States

Ranked by team size

Top 25 of 375 decision support software companies based in the United States, ranked by team size, largest first. Data refreshed Sep 21, 2026. RevenueBase Smart Search rates how each company's information relates to decision support 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	SAS	Indirect evidence	Cary, NC, United StatesHQ checked Sep 21, 2026	10001+	22,759 contacts →
	Indirect evidence “SAS is a global leader in data and AI.” Source: RevenueBase Database · checked Sep 21, 2026
2	Health Catalyst	Indirect evidence	South Jordan, UT, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,502 contacts →
	Indirect evidence “Health Catalyst helps healthcare organizations turn complex data into meaningful action.” Source: RevenueBase Database · checked Sep 21, 2026
3	MRO	Indirect evidence	Norristown, PA, United StatesHQ checked Sep 21, 2026	1,001-5,000	1,010 contacts →
	Indirect evidence “MRO is The Single Source for Smarter Data™-driving a new era of clinical data intelligence where data is connected, structured, and transformed into actionable insights.” Source: RevenueBase Database · checked Sep 21, 2026
4	AIDOC	Indirect evidence	New York, NY, United StatesHQ checked Sep 21, 2026	201-500	549 contacts →
	Indirect evidence “Aidoc is a pioneering force in clinical AI.” Source: RevenueBase Database · checked Sep 21, 2026
5	MCG Health	Partial evidence	Seattle, WA, United StatesHQ checked Sep 21, 2026	201-500	516 contacts →
	Partial evidence “MCG Health, part of the Hearst Health network, develops evidence-based guidelines and artificial intelligence solutions that are the source of truth for clinical decision-making.” Source: RevenueBase Database · checked Sep 21, 2026
6	Aera Technology	Partial evidence	Mountain View, CA, United StatesHQ checked Sep 21, 2026	201-500	425 contacts →
	Partial evidence “Aera Technology is the leader in decision intelligence and creator of Aera, the first decision intelligence agent.” Source: RevenueBase Database · checked Sep 21, 2026
7	Nanthealth	Indirect evidence	Winterville, NC, United StatesHQ checked Sep 21, 2026	201-500	305 contacts →
	Indirect evidence “NantHealth, a member of the NantWorks ecosystem of companies, provides enterprise solutions that help businesses transform complex data into actionable insights.” Source: RevenueBase Database · checked Sep 21, 2026
8	Lumivero	Strong evidence	Denver, CO, United StatesHQ checked Sep 21, 2026	201-500	296 contacts →
	Strong evidence “Turn data complexity into clarity with Lumivero – a leading provider of research and decision software built to help organizations simplify complex data, uncover meaningful…” Source: RevenueBase Database · checked Sep 21, 2026
9	Solarity	Indirect evidence	St Louis, MO, United StatesHQ checked Sep 21, 2026	201-500	259 contacts →
	Indirect evidence “Eighty percent of healthcare data is underutilized-Solarity is changing that!” Source: RevenueBase Database · checked Sep 21, 2026
10	Uptodate	Strong evidence	Waltham, MA, United StatesHQ checked Sep 21, 2026	5,001-10,000	242 contacts →
	Strong evidence “UpToDate® is a leading clinical decision support solution, trusted by clinicians and healthcare enterprises worldwide to help make confident, evidence-based decisions.” Source: RevenueBase Database · checked Sep 21, 2026
11	Digital Infuzion	Partial evidence	Rockville, MD, United StatesHQ checked Sep 21, 2026	51-200	145 contacts →
	Partial evidence “Digital Infuzion is a software and health care IT company.” Source: RevenueBase Database · checked Sep 21, 2026
12	EXIGO	Strong evidence	Dallas, TX, United StatesHQ checked Sep 21, 2026	51-200	133 contacts →
	Strong evidence “Exigo revolutionizes the direct selling industry by delivering cutting-edge software solutions for unparalleled scalability, customizability, and data-driven decision-making.” Source: RevenueBase Database · checked Sep 21, 2026
13	Bluebrix	Indirect evidence	Bethesda, MD, United StatesHQ checked Sep 21, 2026	51-200	123 contacts →
	Indirect evidence “blueBriX is more than just a digital health company; we are a vibrant community of innovators dedicated to harmonizing the healthcare ecosystem using technology.” Source: RevenueBase Database · checked Sep 21, 2026
14	Dataparc	Partial evidence	Washougal, WA, United StatesHQ checked Sep 21, 2026	51-200	113 contacts →
	Partial evidence “dataPARC is a comprehensive industrial analytics software suite that helps process manufacturers optimize operations, boost productivity, and drive sustainability.” Source: RevenueBase Database · checked Sep 21, 2026
15	Viecure	Indirect evidence	Greenwood Village, CO, United StatesHQ checked Sep 21, 2026	51-200	108 contacts →
	Indirect evidence “Simplifying Cancer's Complexities.” Source: RevenueBase Database · checked Sep 21, 2026
16	QBASE	Strong evidence	Reston, VA, United StatesHQ checked Sep 21, 2026	201-500	105 contacts →
	Strong evidence “Qbase is a worldwide provider of innovative decision support technologies and information technology professional services.” Source: RevenueBase Database · checked Sep 21, 2026
17	Deccan International	Partial evidence	San Diego, CA, United StatesHQ checked Sep 21, 2026	11-50	82 contacts →
	Partial evidence “Custom-built for each department, Deccan International's ADAM, LiveMUM, BARB and DiVa software applications have helped fire and EMS departments improve response times, maintain…” Source: RevenueBase Database · checked Sep 21, 2026
18	Intelligentdx	Partial evidence	Pasadena, CA, United StatesHQ checked Sep 21, 2026	11-50	79 contacts →
	Partial evidence “Building the next generation of intelligent clinical software!” Source: RevenueBase Database · checked Sep 21, 2026
19	Inrule	Strong evidence	Chicago, IL, United StatesHQ checked Sep 21, 2026	51-200	72 contacts →
	Strong evidence “InRule Technology® is an AI decisioning company providing integrated decisioning, machine learning and process automation software to the enterprise.” Source: RevenueBase Database · checked Sep 21, 2026
20	Panalgo	Indirect evidence	Boston, MA, United StatesHQ checked Sep 21, 2026	51-200	71 contacts →
	Indirect evidence “Panalgo, a Norstella company, is your partner on the healthcare data analytics journey.” Source: RevenueBase Database · checked Sep 21, 2026
21	Decide4action	Partial evidence	Greenville, SC, United StatesHQ checked Sep 21, 2026	51-200	64 contacts →
	Partial evidence “On the surface, DECIDE4ACTION is a suite of software solutions that help organizations improve performance and maximize productivity.” Source: RevenueBase Database · checked Sep 21, 2026
22	Health Data Analytics Institute Hdai	Strong evidence	Dedham, MA, United StatesHQ checked Sep 21, 2026	51-200	63 contacts →
	Strong evidence “is a care optimization, decision support and provider enablement company powered by big data, AI-powered analytics, expert insights and point of care technology solutions.” Source: RevenueBase Database · checked Sep 21, 2026
23	Promodel Corporation	Partial evidence	Allentown, PA, United StatesHQ checked Sep 21, 2026	51-200	62 contacts →
	Partial evidence “ProModel is a leading provider of simulation-based, decision making tools and techniques for improving performance throughout the enterprise.” Source: RevenueBase Database · checked Sep 21, 2026
24	Evidencecare	Strong evidence	Nashville, TN, United StatesHQ checked Sep 21, 2026	11-50	61 contacts →
	Strong evidence “EvidenceCare is a physician-centered clinical decision support platform that empowers better care decisions throughout the patient’s hospital care journey with the vision that…” Source: RevenueBase Database · checked Sep 21, 2026
25	Amalgam RX	Partial evidence	Wilmington, DE, United StatesHQ checked Sep 21, 2026	51-200	60 contacts →
	Partial evidence “Amalgam Rx empowers patients and providers to make the best decisions possible-within clinical workflows and everyday life.” Source: RevenueBase Database · checked Sep 21, 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: decision support 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 decision support software companies.
Partial evidence: Its own public description names part of decision support software companies, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name decision support 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 375 decision support software companies based in the United States

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Decision support software companies based in the United States at a glance

As of Sep 21, 2026

34.6%Verified-email coverage

86.7Average contacts per company

11-50Median size (employees)

5.1%Largest-city concentration · New York

Sep 21, 2026Page data refreshed

Companies by employee count

1-10

184

11-50

123

51-200

201-500

501-1,000

1,001-5,000

5,001-10,000

10001+

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 375 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 decision support 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 “decision support 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 decision support 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 decision support 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, 11,246 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 21, 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.

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

RevenueBase identified 375 decision support 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?

SAS, headquartered in Cary, tops this list with the largest team on record.

Which city has the most decision support software companies?

New York leads with 19 headquartered companies, followed by San Francisco (13) and Boston (9).

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 11,246 verified decision-maker contacts tracked across these 375 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 21, 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.