OCLC Subprocessors
OCLC is a non-profit library cooperative providing cataloguing, resource sharing and library technology services.
- Subprocessors
- 17
- Locations
- 3
- Categories
- 15
- Last scanned
| Name | Category | Purpose | Location |
|---|---|---|---|
| ActiveCampaign, LLC (Postmark) | Email service within Wise |
 United States
|
|
| Amazon Web Services, Inc. | Cloud Infrastructure | Hosting for WorldShare Management Services and dedicated integration environments |
United States
|
| Argentic Software, Inc. | Data Processing | ETL processing and testing and development for Greenglass |
United States
|
| Atlas Systems, Inc. | Support | Maintenance and support for ILLiad |
United States
|
| Bibliotheca Germany GmbH | Library Technology | Integration of RFID components for BIBLIOTHECAplus, LBS, SISIS-SunRise and Wise Germany |
 Germany
|
| Cloudflare, Inc. | CDN | Network connection and information security services for all hosted services |
United States
|
| Elastic | Search | Hosting for EZProxy analytics |
United States
|
| GBV (Gemeinsamer Bibliotheksverbund) | Hosting | Hosting and support for WISE Germany, LBS and CBS |
Germany
|
| Google LLC (Google Analytics) | Analytics | Google Analytics and hosting for Digby and WorldShare Management Services |
United States
|
| IBM | Software | Collection Manager, Tipasa and WorldShare ILL |
United States
|
| Silverpop | Email and SMS messaging services |
United States
|
|
| PSI IPV Ltd | Security | IP intrusion service for EZproxy |
 United Kingdom
|
| Quickbase, Inc. | Application Development | Database and application development platform for CONTENTdm |
United States
|
| Spinnaker Support | Database Support | Database support for FirstSearch and WorldCat |
United States
|
| Triangle Solutions | Database Support | Database support for BIBLIOTHECAplus, SISIS-Sunrise and WorldShare Management Services |
Germany
|
| Unique Management Services, Inc. | Collections | Material recovery services and debt collection |
United States
|
| Snowflake, Inc. | Database | Business intelligence and collection evaluation for CultuurConnect |
United States
|
No subprocessors match your filters.
November 6, 2026
+17 added
- + ActiveCampaign, LLC (Postmark) (Email)
- + Amazon Web Services, Inc. (Cloud Infrastructure)
- + Argentic Software, Inc. (Data Processing)
- + Atlas Systems, Inc. (Support)
- + Bibliotheca Germany GmbH (Library Technology)
- + Cloudflare, Inc. (CDN)
- + Elastic (Search)
- + GBV (Gemeinsamer Bibliotheksverbund) (Hosting)
- + Google LLC (Google Analytics) (Analytics)
- + IBM (Software)
- + Silverpop (Email)
- + PSI IPV Ltd (Security)
- + Quickbase, Inc. (Application Development)
- + Spinnaker Support (Database Support)
- + Triangle Solutions (Database Support)
- + Unique Management Services, Inc. (Collections)
- + Snowflake, Inc. (Database)