AtoM Hosting
United Kingdom
Fast, Managed & Standards-Compliant. The open-source upgrade from CALM.
Get a QuoteProfessional AtoM Hosting
Managed by archivists. Built for British collections.
Performance Optimised
Access to Memory requires significant resources to run well. We use high-performance Elasticsearch configurations and NVMe storage to ensure search results are instant and finding aids load immediately — even with millions of descriptions.
UK Standards Compliant
Built for ISAD(G) and ISAAR(CPF), aligned with TNA guidance. We understand hierarchical archival description better than any generic IT provider, and we ensure your data structure meets professional standards from day one.
CALM Migration Specialists
Stuck on a costly CALM licence? We specialise in migrating from CALM (Axiell) to AtoM, preserving all your hierarchical descriptions, authority records, and digital object links. No data loss. No disruption to your users.
UK GDPR Compliant
All infrastructure meets UK GDPR requirements. Data residency options available. We handle security patching, SSL certificates, and access controls — so you can focus on your collections, not your servers.
Fully Managed
Upgrades, backups, monitoring, and support included as standard. No extra charges for the Public User Interface (PUI) or API access — both are included. We manage the infrastructure; you manage the archives.
Proven Track Record
Our infrastructure powers active archival catalogues including catholicarchives.co.uk — a large-scale AtoM deployment serving multiple UK religious archives. We know what works in production.
Why Switch from CALM?
| Feature | CALM (Axiell) | AtoM on Archives Hosting UK |
|---|---|---|
| Annual Software Licence | £££ / year | None — open source |
| Public Online Catalogue | Add-on cost | Included |
| Full API Access | Restricted | Included |
| IIIF Integration | Limited | Native |
| Managed Upgrades | Chargeable | Included |
Deploy Your AtoM Instance
Ready for a faster, managed Access to Memory experience?
📧 info@archiveshosting.co.uk