Company lists · Data refreshed October 2026

Top 25 Healthcare data migration services worldwide

RevenueBase identified 446 company matches for healthcare data migration services worldwide as of October 2026 and tracks 10,138 professional contacts across them, including 3,496 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for healthcare data migration services worldwide, 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 13, 2026. Country and city lists for healthcare data migration services follow the table.

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 13, 2026 How this list was built
446Companies
10,138Contacts tracked
3,496Verified emails
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The 25 largest healthcare data migration services worldwide

Ranked by team size
Top 25 of 446 company matches for healthcare data migration services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 13, 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 matchJacksonville Beach, FL, United StatesHQ recorded Oct 13, 20261,001-5,0001,083 contacts →

Exact match

“Optimum Healthcare IT, an Infosys Company, is a Best in KLAS healthcare IT digital transformation and consulting firm based in Jacksonville Beach, Florida.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
2Exact matchUnited StatesHQ recorded Oct 13, 2026201-500895 contacts →

Exact match

“ACM Business Solutions delivers specialized technology consulting services to healthcare organizations with a focus on claims processing, benefits administration, and EDI…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
3Exact matchElmwood Park, NJ, United StatesHQ recorded Oct 13, 2026501-1,000610 contacts →

Exact match

“ELLKAY is a trusted enterprise data management partner, driving innovation and connectivity across the healthcare ecosystem.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
4Exact matchAlpharetta, GA, United StatesHQ recorded Oct 13, 20261,001-5,000586 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 · Oct 13, 2026 · View company records in RevenueBase
5Exact matchBangalore, IndiaHQ recorded Oct 13, 2026201-500440 contacts →

Exact match

“HealthAsyst® is a leading provider of IT services to some of the largest healthcare IT vendors in the United States.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
6Exact matchGurgaon, IndiaHQ recorded Oct 13, 2026201-500337 contacts →

Exact match

“THB (Technology | Healthcare | Big Data Analytics) is Asia's leading Enterprise Healthcare SAAS company serving large healthcare enterprises to drive digital, data, and technology…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
7Exact matchToronto, ON, CanadaHQ recorded Oct 13, 2026201-500283 contacts →

Exact match

“Smile Digital Health (doing business as Smile CDR Inc.) specializes in delivering fast, secure, compliant data infrastructures as a service to enable and empower interconnectivity…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
8Exact matchDublin, CA, United StatesHQ recorded Oct 13, 2026501-1,000276 contacts →

Exact match

“314e is a Best in KLAS Healthcare IT Products and Solutions company, serving 250+ Providers, Payers, and Life Sciences companies.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
9Exact matchSouth Bend, IN, United StatesHQ recorded Oct 13, 2026201-500231 contacts →

Exact match

“Harmony Healthcare IT (HHIT) is a data management firm that migrates and archives patient, employee, and business records for healthcare organizations.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
10Exact matchFranklin, TN, United StatesHQ recorded Oct 13, 2026201-500219 contacts →

Exact match

“Santa Rosa Consulting offers the full lifecycle solutions required to navigate through the increasing pressures facing today’s healthcare providers.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
11Exact matchChicago, IL, United StatesHQ recorded Oct 13, 202651-200200 contacts →

Exact match

“RLDatix Data Solutions Group (Galen Healthcare Solutions) is an award-winning, KLAS-ranked healthcare IT technical & professional services and solutions company providing…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
12Exact matchIndependence, OH, United StatesHQ recorded Oct 13, 202651-200165 contacts →

Exact match

“MediQuant is a healthcare data company that helps organizations safely retire legacy systems while preserving access to critical data.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
13Exact matchBirmingham, AL, United StatesHQ recorded Oct 13, 20261,001-5,000138 contacts →

Exact match

“For over a decade, MedFirst has been in the Healthcare Information Technology assisting hospitals of all sizes in implementing and adapting to new technologies.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
14Exact matchUnited StatesHQ recorded Oct 13, 20261,001-5,000111 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
15Exact matchChicago, IL, United StatesHQ recorded Oct 13, 202651-200100 contacts →

Exact match

“Founded in 2011 by former Epic leaders, Prominence empowers healthcare organizations to execute strategic data initiatives with confidence.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
16Exact matchBurlington, MA, United StatesHQ recorded Oct 13, 202651-20099 contacts →

Exact match

“Data Driven and Data First!”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
17Exact matchSan Francisco, United StatesHQ recorded Oct 13, 202651-20098 contacts →

Exact match

“Health Data Movers (HDM) is a “Best in KLAS” healthcare technology services firm.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
18Exact matchHyderabad, IndiaHQ recorded Oct 13, 202651-20098 contacts →

Exact match

“Quad One Technologies stands out as a prominent innovator within the healthcare IT sector, strengthened by more than 23 years of sustained excellence and reliability.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
19Exact matchLexington, KY, United StatesHQ recorded Oct 13, 202651-20083 contacts →

Exact match

“Triyam is a leading provider of technology solutions in Healthcare.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
20Exact matchGatineau, QC, CanadaHQ recorded Oct 13, 202651-20073 contacts →

Exact match

“Macadamian is now Emids!”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
21Exact matchOxford, United KingdomHQ recorded Oct 13, 202651-20068 contacts →

Exact match

“Stalis is a data intelligence services provider rooted in 40 years of NHS expertise, transforming legacy healthcare data into actionable insights through advanced extraction…”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
22Exact matchWesley Chapel, FL, United StatesHQ recorded Oct 13, 202651-20065 contacts →

Exact match

“ClinDCast is a full-service Healthcare IT product solutions and services company headquartered in the Wesley Chapel, Florida.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
23Exact matchMilwaukee, WI, United StatesHQ recorded Oct 13, 2026n/a62 contacts →

Exact match

“Experis Health Solutions helps healthcare organizations modernize technology, optimize operations, and improve the service experiences that support better outcomes.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
24Exact matchNieuwegein, NetherlandsHQ recorded Oct 13, 202651-20060 contacts →

Exact match

“We are data migration specialists.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase
25Exact matchLewisville, TX, United StatesHQ recorded Oct 13, 202611-5058 contacts →

Exact match

“When your system goes down, we lift you up.”

Recorded in the RevenueBase company graph · Oct 13, 2026 · View company records in RevenueBase

Showing 25 of 446 healthcare data migration services worldwide

See the full list, filter by size, metro and specialty, and access 3,496 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Healthcare data migration services worldwide at a glance

As of Oct 13, 2026
34.5%Verified-email coverage
22.7Average contacts per company
11-50Median size (employees)
2.7%Largest-city concentration · London
Oct 13, 2026Page data refreshed

Companies by employee count

1-10
207
11-50
160
51-200
52
201-500
13
501-1,000
4
1,001-5,000
7
10001+
1

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for healthcare data migration services are linked below.
What qualifies
Company records worldwide whose business descriptions match “healthcare data migration services” 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. 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 3,496 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 13, 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.

Healthcare data migration services by location

3 lists · largest first

Every Healthcare data migration services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “healthcare data migration services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many healthcare data migration services are there worldwide?

RevenueBase identified 446 company matches for healthcare data migration services worldwide 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?

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

Which country has the most healthcare data migration services?

The United States leads with 226 companies, followed by the United Kingdom (32) and India (30). Every healthcare data migration services list by country and city is linked on this page.

Which city has the most healthcare data migration services?

London leads with 12 company records, followed by Atlanta (8) and Chicago (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 3,496 professional contacts with verified work emails tracked across these 446 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 13, 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.