Company lists · Data refreshed November 2026

Top 25 Patient data sharing software companies based in the United States

RevenueBase identified 316 company matches for patient data sharing software companies associated with the United States as of November 2026 and tracks 13,201 professional contacts across them, including 5,396 with verified work emails. New York is the largest hub.

This list covers company matches for patient data sharing 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 November 5, 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 Nov 5, 2026 How this list was built
316Companies
13,201Contacts tracked
5,396Verified emails
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The 25 largest patient data sharing software companies based in the United States

Ranked by team size
Top 25 of 316 company matches for patient data sharing software companies based in the United States, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Nov 5, 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 matchNew York, NY, United StatesHQ recorded Nov 5, 20265,001-10,0003,307 contacts →

Exact match

“Datavant is the data collaboration platform trusted for healthcare.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
2Exact matchIrvine, CA, United StatesHQ recorded Nov 5, 2026n/a1,206 contacts →

Exact match

“Creating an Environment of Trust Private Access, Inc.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
3Exact matchAlpharetta, GA, United StatesHQ recorded Nov 5, 20265,001-10,000705 contacts →

Exact match

“HealthPort Technologies is now CIOX Health.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
4Exact matchElmwood Park, NJ, United StatesHQ recorded Nov 5, 2026501-1,000625 contacts →

Exact match

“Every healthcare organization runs on 40+ vendors.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
5Exact matchAlpharetta, GA, United StatesHQ recorded Nov 5, 20261,001-5,000605 contacts →

Exact match

“Verisma, trusted by clients across 50 states, is redefining how healthcare organizations manage and use health data – ensuring it’s trusted, secure and actionable for real-time…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
6Exact matchCleveland, OH, United StatesHQ recorded Nov 5, 2026n/a463 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
7Exact matchPalo Alto, CA, United StatesHQ recorded Nov 5, 2026501-1,000384 contacts →

Exact match

“Medable's mission is to get effective therapies to patients faster.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
8Exact matchCambridge, MA, United StatesHQ recorded Nov 5, 2026201-500333 contacts →

Exact match

“nference leverages the top academic minds, world-class researchers, and real-time access to multimodal, patient-level data to accelerate drug development innovation, generate…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
9Exact matchBoston, MA, United StatesHQ recorded Nov 5, 2026201-500324 contacts →

Exact match

“Rhapsody provides healthcare organizations with infrastructure for agent-ready interoperability so you can connect systems, reduce integration burden, and prepare your data for…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
10Exact matchFairport, NY, United StatesHQ recorded Nov 5, 2026501-1,000317 contacts →

Exact match

“Since 2006, eHealth Technologies has helped healthcare organizations close the time-to-treatment gap by delivering timely, organized, clinically relevant, specialty-specific…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
11Exact matchPhiladelphia, PA, United StatesHQ recorded Nov 5, 2026201-500274 contacts →

Exact match

“HealthVerity powers the nation’s largest real-world data ecosystem, enabling organizations to discover, license and combine healthcare and consumer data in a privacy-compliant and…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
12Exact matchIndianapolis, IN, United StatesHQ recorded Nov 5, 202651-200249 contacts →

Exact match

“Regenstrief Institute, Inc, an international leader in electronic medical records and health care data integration, is a medical research and development organization focused on…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
13Exact matchNew York, NY, United StatesHQ recorded Nov 5, 202651-200181 contacts →

Exact match

“SiteRx is building next-generation CNS infrastructure that connects doctors, patients, and pharma to bring clinical research into everyday care.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
14Exact matchMadison, WI, United StatesHQ recorded Nov 5, 202651-200161 contacts →

Exact match

“Redox helps providers, payers, health tech vendors, EHRs, and Life Sciences power better care with real-time data exchange.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
15Exact matchAtlantic Beach, FL, United StatesHQ recorded Nov 5, 2026201-500137 contacts →

Exact match

“REDCap Cloud offers a unified platform that brings together EDC, Randomization, ePRO and eConsent into a continuous data ecosystem, enabling real-time intelligence across the full…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
16Exact matchEast Thetford, VT, United StatesHQ recorded Nov 5, 202651-200126 contacts →

Exact match

“Lantana Consulting Group provides services and software solutions for standards-based health information exchange.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
17Exact matchMinneapolis, MN, United StatesHQ recorded Nov 5, 202651-200122 contacts →

Exact match

“Flywheel is pioneering the future of medical imaging data management and analysis.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
18Exact matchCoral Gables, FL, United StatesHQ recorded Nov 5, 202651-200106 contacts →

Exact match

“Health Gorilla, a designated QHIN under TEFCA, is a leading provider of interoperability solutions delivering secure, real-time access to structured, AI-ready health data.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
19Exact matchBoston, MA, United StatesHQ recorded Nov 5, 202651-20095 contacts →

Exact match

“Zus is the only shared health data platform designed to accelerate healthcare data interoperability by providing easy-to-use patient data at the point of care via API, embedded…”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
20Exact matchFlower Mound, TX, United StatesHQ recorded Nov 5, 202651-20088 contacts →

Exact match

“With a mission to use trust to make high-quality healthcare as accessible as a good cup of coffee, IntelliCentrics created the SEC³URE Ethos technology platform.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
21Exact matchMadison, WI, United StatesHQ recorded Nov 5, 202651-20080 contacts →

Exact match

“Moxe connects the healthcare ecosystem with high quality, meaningful data to drive better outcomes.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
22Exact matchRiverside, CA, United StatesHQ recorded Nov 5, 202651-20070 contacts →

Exact match

“Manifest MedEx is California’s largest nonprofit health data network, powering the high-resolution, whole person data exchange needed to optimize health.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
23Exact matchAnn Arbor, MI, United StatesHQ recorded Nov 5, 202651-20059 contacts →

Exact match

“With over 15 years of experience in healthcare interoperability, CareEvolution is a leading provider of health data and digital clinical research platforms.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
24Exact matchWilmington, DE, United StatesHQ recorded Nov 5, 202651-20059 contacts →

Exact match

“Amalgam Rx empowers patients and providers to make the best decisions possible-within clinical workflows and everyday life.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase
25Exact matchNew York, NY, United StatesHQ recorded Nov 5, 202651-20058 contacts →

Exact match

“Prognos Health is a real-world data (RWD) company that unlocks the power of data to improve health.”

Recorded in the RevenueBase company graph · Nov 5, 2026 · View company records in RevenueBase

Showing 25 of 316 patient data sharing software companies based in the United States

See the full list, filter by size, metro and specialty, and access 5,396 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Patient data sharing software companies based in the United States at a glance

As of Nov 5, 2026
40.9%Verified-email coverage
41.8Average contacts per company
11-50Median size (employees)
4.7%Largest-city concentration · New York
Nov 5, 2026Page data refreshed

Companies by employee count

1-10
122
11-50
136
51-200
43
201-500
5
501-1,000
4
1,001-5,000
2
5,001-10,000
2
10001+
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 316 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 “patient data sharing 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 5,396 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 November 5, 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 “patient data sharing software companies”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many patient data sharing software companies are there based in the United States?

RevenueBase identified 316 company matches for patient data sharing software companies associated with the United States as of November 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?

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

Which city has the most patient data sharing software companies?

New York leads with 15 company records, followed by San Francisco (12) and Atlanta (8).

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 5,396 professional contacts with verified work emails tracked across these 316 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 November 5, 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.