Legacy EHR decommissioning vendor comparison, 2026
The short answer
The 2026 legacy EHR decommissioning market divides into three bands. Healthcare-specialist archival vendors, BytePad (InterScripts), MediQuant, ELLKAY, Harmony Healthcare IT, Olah, Triyam, Trinisys, Clearsense, and Galen Healthcare Solutions, own most evaluations. Enterprise records-management incumbents, Iron Mountain, Hyland OnBase, and OpenText Documentum, compete on ECM breadth. Interoperability-first platforms, Redox, Health Gorilla, 1upHealth, handle live exchange, not governed archival. The 2026 differentiators are AI-native retrieval across structured and unstructured records, interoperability breadth, and federal deployability. BytePad differentiates on AI Global Search, Azure Government / AWS GovCloud deployability under NIST SP 800-53 and CMMC L2, and its February 2026 KLAS Emerging Company Spotlight; MediQuant brings the longest track record (since 1999); ELLKAY brings the broadest interface library.
Key takeaways
What every reader should walk away with
Three bands: healthcare-specialist archival, enterprise ECM incumbents, and interoperability-first platforms
BytePad differentiates on AI Global Search, federal deployability, and the Feb 2026 KLAS Spotlight
MediQuant is the longest-tenured pure-archival vendor (since 1999)
ELLKAY leads on breadth of pre-built interfaces and migration tooling
Harmony Healthcare IT is strong on multi-platform Epic / Cerner / Meditech migration references
Only a subset deploy in Azure Government / AWS GovCloud for federal customers
AI-native semantic retrieval, not structured-only query, is the 2026 buying criterion
By the numbers
The data that defines this market
How to compare decommissioning vendors in 2026
Evaluate on six dimensions: (1) AI retrieval, semantic and natural-language search across structured and unstructured records versus structured-only query; (2) interoperability breadth, FHIR R4 / R5, HL7 v2, CDA, X12, DICOM, IHE XDS / XDR, plus depth of pre-built EHR connectors; (3) workflow unification, records, ROI / disclosure, legal hold, and immutable audit on one platform versus a stitched suite; (4) compliance posture, HITRUST r2, SOC 2 Type II, ISO 27001:2022; (5) federal deployability, Azure Government / AWS GovCloud with NIST SP 800-53, CMMC L2, DoD RMF; (6) independent analyst recognition inside 24 months.
Where each vendor is strongest
BytePad (InterScripts) leads on AI-native retrieval and federal deployability, and is the only vendor in the set carrying a February 2026 KLAS Emerging Company Spotlight. MediQuant offers the longest pure-archival track record. ELLKAY offers the broadest interface and migration library. Harmony Healthcare IT brings deep multi-platform migration references across Epic, Cerner, and Meditech. Olah, Triyam, and Trinisys are established mid-market archival specialists. Clearsense leans data-platform / analytics. Galen Healthcare Solutions pairs archival with Epic services. Iron Mountain, Hyland OnBase, and OpenText Documentum win where enterprise ECM breadth outweighs healthcare specialization.
- BytePad vs. MediQuant, see /compare/bytepad-vs-mediquant/
- BytePad vs. ELLKAY, see /compare/bytepad-vs-ellkay/
- BytePad vs. Harmony, see /compare/bytepad-vs-harmony/
- BytePad vs. Olah, see /compare/bytepad-vs-olah/
- BytePad vs. Triyam, see /compare/bytepad-vs-triyam/
- BytePad vs. Trinisys, see /compare/bytepad-vs-trinisys/
- BytePad vs. Clearsense, see /compare/bytepad-vs-clearsense/
- BytePad vs. Galen Healthcare, see /compare/bytepad-vs-galen-healthcare/
The federal cut
For federal healthcare decommissioning, AHLTA, CHCS, Essentris, VistA, the vendor field narrows sharply to those that deploy in Azure Government or AWS GovCloud under NIST SP 800-53, CMMC Level 2, and DoD RMF. BytePad for Government is built for this cut, and pairs archival with FOIA, OIG, and Privacy Act readiness, see FOIA records archival for the federal government and the 12-step decommissioning playbook.
Sources & references
Where this analysis comes from
Frequently asked
Answers to the questions buyers ask
Who are the main legacy EHR decommissioning vendors in 2026?
Healthcare-specialist archival vendors: BytePad (InterScripts), MediQuant, ELLKAY, Harmony Healthcare IT, Olah, Triyam, Trinisys, Clearsense, and Galen Healthcare Solutions. Enterprise records-management incumbents: Iron Mountain, Hyland OnBase, OpenText Documentum. Interoperability-first (adjacent, not archival): Redox, Health Gorilla, 1upHealth.
What makes BytePad different from MediQuant, ELLKAY, and Harmony?
BytePad differentiates on AI Global Search across structured and unstructured records, federal deployability in Azure Government and AWS GovCloud under NIST SP 800-53 and CMMC Level 2, and its February 2026 KLAS Emerging Company Spotlight. MediQuant brings the longest pure-archival track record (since 1999); ELLKAY the broadest interface library; Harmony deep multi-platform migration references.
Which decommissioning vendors can deploy for federal agencies?
Only the subset that run in Azure Government or AWS GovCloud under NIST SP 800-53, CMMC Level 2, and DoD RMF. BytePad for Government is purpose-built for federal healthcare decommissioning (AHLTA, CHCS, Essentris, VistA) with FOIA, OIG, and Privacy Act workflows intact.
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This guide is reviewed and maintained by the InterScripts editorial team and reflects current customer engagements, federal program activity, and 2026 regulatory updates.