Company lists · Data refreshed October 2026

Top 25 AI healthcare question answering software companies based in the United States

RevenueBase identified 169 company matches for AI healthcare question answering software companies associated with the United States as of October 2026 and tracks 8,879 professional contacts across them, including 4,504 with verified work emails. San Francisco is the largest hub.

This list covers company matches for AI healthcare question answering 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 20, 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 20, 2026 How this list was built
169Companies
8,879Contacts tracked
4,504Verified emails
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The 25 largest AI healthcare question answering software companies based in the United States

Ranked by team size
Top 25 of 169 company matches for AI healthcare question answering software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 20, 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 matchChicago, IL, United StatesHQ recorded Oct 20, 20261,001-5,0002,897 contacts →

Exact match

“Tempus is a technology company advancing precision medicine through the practical application of artificial intelligence in healthcare.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
2Exact matchNew York, NY, United StatesHQ recorded Oct 20, 2026501-1,0001,210 contacts →

Exact match

“Sword is building the future of healthcare through AI Care, a field we pioneered that brings together Artificial Intelligence and Clinical Experts to tackle healthcare’s biggest…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
3Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 2026501-1,000921 contacts →

Exact match

“Doximity is the leading clinical AI company with the largest network of U.S.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
4Exact matchNew York, NY, United StatesHQ recorded Oct 20, 2026501-1,000767 contacts →

Exact match

“Komodo Health is an AI company that helps organizations shaping the future of healthcare build the intelligence they need to move faster and more confidently.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
5Exact matchNew York, NY, United StatesHQ recorded Oct 20, 2026201-500601 contacts →

Exact match

“Aidoc is a pioneering force in clinical AI.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
6Exact matchSeattle, WA, United StatesHQ recorded Oct 20, 2026201-500531 contacts →

Exact match

“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.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
7Exact matchNew York, NY, United StatesHQ recorded Oct 20, 202651-200250 contacts →

Exact match

“Navina is redesigning population health, driving clinical and financial outcomes through every patient-clinician interaction.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
8Exact matchPalo Alto, CA, United StatesHQ recorded Oct 20, 202651-200136 contacts →

Exact match

“Healthcare AI can’t scale without safety and trust.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
9Exact matchAtlanta, GA, United StatesHQ recorded Oct 20, 202651-200115 contacts →

Exact match

“Smarter Healthcare with Decision Intelligence Exponential AI is a leading Healthcare AI Platform Company that solves for Healthcare’s need to scale smarter processes to…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
10Exact matchCincinnati, OH, United StatesHQ recorded Oct 20, 202651-20096 contacts →

Exact match

“Better care for every patient, everywhere: Phamily from Jaan Health For over 4 billion people around the globe, the word “jaan” means life or love.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
11Exact matchSan Francisco, CA, United StatesHQ recorded Oct 20, 202651-20090 contacts →

Exact match

“AI Care Manager”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
12Exact matchSan Jose, CA, United StatesHQ recorded Oct 20, 202611-5082 contacts →

Exact match

“OptraHEALTH® is at the forefront of healthcare innovation, leveraging cutting-edge Artificial Intelligence to transform patient care and streamline operations for providers and…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Oct 20, 202651-20071 contacts →

Exact match

“DigitalOwl helps legal and insurance professionals review, understand, and act on medical records faster with AI-powered medical record analysis.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
14Exact matchLyndhurst, NJ, United StatesHQ recorded Oct 20, 2026201-50061 contacts →

Exact match

“Infervision is a pioneering AI medical technology company, established in 2016, with a mission to advance multidisciplinary healthcare services through artificial intelligence.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
15Exact matchNew York, NY, United StatesHQ recorded Oct 20, 202611-5054 contacts →

Exact match

“Avo is the AI platform used by healthcare enterprises to drive their most pressing initiatives by infusing trusted knowledge into clinical copilots.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
16Exact matchBellevue, WA, United StatesHQ recorded Oct 20, 202611-5052 contacts →

Exact match

“Wiseyak Inc.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
17Exact matchNew York, United StatesHQ recorded Oct 20, 202611-5047 contacts →

Exact match

“Mednet is where doctors find answers to medicine's toughest questions.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
18Exact matchSilicon Valley, CA, United StatesHQ recorded Oct 20, 202611-5041 contacts →

Exact match

“VELMENI optimizes predictive care for patients, providers, and insurers to deliver breakthrough AI solutions in healthcare.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
19Exact matchBoston, MA, United StatesHQ recorded Oct 20, 202611-5036 contacts →

Exact match

“Orbita’s award-winning, HIPAA-compliant conversational AI platform powers voice and chat solutions for healthcare and life sciences organizations that improve patient engagement…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
20Exact matchChubbuck, ID, United StatesHQ recorded Oct 20, 202611-5025 contacts →

Exact match

“Nephrolytics is building the future of specialty care with AI-powered AiPOC (Agentic Infrastructure at Point of Care), an adaptive clinical intelligence layer that transforms how…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
21Exact matchTampa, FL, United StatesHQ recorded Oct 20, 202651-20024 contacts →

Exact match

“MiBA (|) is a healthcare AI technology company on a mission to close the feedback loop between physicians, patients, and industry partners.”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
22Exact matchHanover, NH, United StatesHQ recorded Oct 20, 202611-5020 contacts →

Exact match

“Founded in 2016, Argus Cognitive develops FDA-regulated software as medical devices that give healthcare professionals deeper insight from standard clinical workflows, so every…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
23Exact matchMenlo Park, CA, United StatesHQ recorded Oct 20, 202611-5017 contacts →

Exact match

“Kanza AI has built the first generative AI Clinical Reasoning System (CRS): multi-step differential diagnosis with transparent reasoning chains, grounded in longitudinal…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
24Exact matchReston, VA, United StatesHQ recorded Oct 20, 202611-5016 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase
25Exact matchSunnyside, United StatesHQ recorded Oct 20, 202611-5016 contacts →

Exact match

“At Venera AI, we are committed to being your trusted health companion, redefining healthcare through the power of artificial intelligence to make it more accessible, personalized…”

Recorded in the RevenueBase company graph · Oct 20, 2026 · View company records in RevenueBase

Showing 25 of 169 AI healthcare question answering software companies based in the United States

See the full list, filter by size, metro and specialty, and access 4,504 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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AI healthcare question answering software companies based in the United States at a glance

As of Oct 20, 2026
50.7%Verified-email coverage
52.5Average contacts per company
1-10Median size (employees)
9.5%Largest-city concentration · San Francisco
Oct 20, 2026Page data refreshed

Companies by employee count

1-10
89
11-50
59
51-200
14
201-500
3
501-1,000
3
1,001-5,000
1

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 169 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 “AI healthcare question answering 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 4,504 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 20, 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 “AI healthcare question answering software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many AI healthcare question answering software companies are there based in the United States?

RevenueBase identified 169 company matches for AI healthcare question answering 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?

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

Which city has the most AI healthcare question answering software companies?

San Francisco leads with 16 company records, followed by New York (12) and Boston (6).

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 4,504 professional contacts with verified work emails tracked across these 169 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 20, 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.