Labs / Time machine / Ex Libris

Ex Libris

The subprocessor list as we last read it, on Nov 11, 2026.

Dates are when we read the list (UTC), not when Ex Libris changed it. Between two readings we don't know what it said.

Sep 28 Oct Nov on Sep 28: first reading Oct 10: read, list unchanged Oct 11: read, list unchanged Oct 12: read, list unchanged Oct 13: read, list unchanged Oct 14: read, list unchanged Oct 15: read, list unchanged Oct 16: read, list unchanged Oct 17: read, list unchanged Oct 18: read, list unchanged Oct 19: read, list unchanged Oct 20: read, list unchanged Oct 21: read, list unchanged Oct 22: read, list unchanged Oct 23: read, list unchanged Oct 24: read, list unchanged Oct 25: read, list unchanged Oct 26: read, list unchanged Oct 27: read, list unchanged Oct 28: read, list unchanged Oct 29: read, list unchanged Oct 30: read, list unchanged Oct 31: read, list unchanged Nov 1: read, list unchanged Nov 2: read, list unchanged Nov 3: read, list unchanged Nov 4: read, list unchanged Nov 5: read, list unchanged Nov 6: read, list unchanged Nov 7: read, list unchanged Nov 8: read, list unchanged Nov 9: read, list unchanged Nov 10: read, list unchanged Nov 11: read, list unchanged Sep 28 Nov on Sep 28: first reading Oct 10: read, list unchanged Oct 11: read, list unchanged Oct 12: read, list unchanged Oct 13: read, list unchanged Oct 14: read, list unchanged Oct 15: read, list unchanged Oct 16: read, list unchanged Oct 17: read, list unchanged Oct 18: read, list unchanged Oct 19: read, list unchanged Oct 20: read, list unchanged Oct 21: read, list unchanged Oct 22: read, list unchanged Oct 23: read, list unchanged Oct 24: read, list unchanged Oct 25: read, list unchanged Oct 26: read, list unchanged Oct 27: read, list unchanged Oct 28: read, list unchanged Oct 29: read, list unchanged Oct 30: read, list unchanged Oct 31: read, list unchanged Nov 1: read, list unchanged Nov 2: read, list unchanged Nov 3: read, list unchanged Nov 4: read, list unchanged Nov 5: read, list unchanged Nov 6: read, list unchanged Nov 7: read, list unchanged Nov 8: read, list unchanged Nov 9: read, list unchanged Nov 10: read, list unchanged Nov 11: read, list unchanged

tall: list changed · medium: document changed · short: read, no change · x: check failed · dotted: change dates only. Tap a tick or use the date box.

We record change dates, not every check, before Oct 10, 2026.

We have published no changes to this vendor's list; our first reading was Sep 28, 2026.
Read Nov 11, 2026 · 28 companies named as a subprocessor · from knowledge.exlibrisgroup.com · stored document

NameLocationFirst read
ALEPH Polska Sp. z o.o. Americas Location Poland
Amazon Web Services, Inc. (S3 Storage) United States; United States Alma The these the Asia audit
Beijing 21Vianet Broadband Data Center Co., Ltd. Corporate: China; Data Center(s) Location: China
Clarivate Analytics (International) Limited Oddzial w Polsce Poland
Clarivate Analytics India Private Limited India
Clarivate Analytics NV Belgium; Deutschland; France; Italia; Japan; Singapore; UK; US
Clarivate Analytics SAU Espana
Clarivate SDN. BHD Malaysia
CloudFlare United States
Cyxtera Communications, LLC Corporate: United States; Data Center(s) Location: Canada and United States
Digital Frankfurt GmbH Corporate: Germany; Data Center(s) Location: European Union (Germany)
Equinix (Netherlands) B.V.
Corporate: Germany; Corporate: The Netherlands; Corporate: United States; Data Center(s) Location: European Union (Germany); Data Center(s) Location: European Union (The Netherlands); Data Center(s) Location: United States
Equinix Australia Pty Limited Corporate: Australia; Data Center(s) Location: Australia
Equinix Singapore Pte Ltd Corporate: Singapore; Data Center(s) Location: Singapore
EXLBR Tecnologia Solucoe e Servicos Ltd. Brazil Support, maintenance in Brazil
FlySheet Technologies Co. Ltd. Taiwan
Grupo Sistemas Logicos Colombia SAS Colombia Support, maintenance in Colombia
Grupo Sistemas Logicos, SA de CV APAC and Other Locations Mexico Support, maintenance in Mexico
JSC
ProQuest Chile SPA Chile
ProQuest Colombia S.A.S Colombia
ProQuest Information and Learning Ltd. England
ProQuest Latam S de R.L. de C.V Mexico
ProQuest LLC United States
Sanido SRL & Mirnet SRL Romania Data for
Sistemas Logicos Chile S.A. Chile Support, maintenance in Chile
TED Engineering Documents Vietnam
USACO Corporation Japan

Affiliates it names

NameLocationFirst read
Ex Libris (Deutschland) GmbH Australia; France; Germany; Israel; United Kingdom; United States
Ex Libris (Scandinavia) A/S Denmark
Ex Libris Asia Pacific Pte Ltd. Singapore
Ex Libris Italy S.R.L. Italy

Built from the changes we published; changes we recorded without an alert (parser fixes, entries approved after review) don't appear. Where we later improved how we read a list, an earlier list may look different from the vendor's page at the time.

Gaps in our readings

No gaps since Oct 10, 2026.

All readings (34)
DateResult
read, unchangedviewNov 11, 2026 comparewith Nov 11, 2026
read, unchangedviewNov 10, 2026 comparewith Nov 10, 2026
read, unchangedviewNov 9, 2026 comparewith Nov 9, 2026
read, unchangedviewNov 8, 2026 comparewith Nov 8, 2026
read, unchangedviewNov 7, 2026 comparewith Nov 7, 2026
read, unchangedviewNov 6, 2026 comparewith Nov 6, 2026
read, unchangedviewNov 5, 2026 comparewith Nov 5, 2026
read, unchangedviewNov 4, 2026 comparewith Nov 4, 2026
read, unchangedviewNov 3, 2026 comparewith Nov 3, 2026
read, unchangedviewNov 2, 2026 comparewith Nov 2, 2026
read, unchangedviewNov 1, 2026 comparewith Nov 1, 2026
read, unchangedviewOct 31, 2026 comparewith Oct 31, 2026
read, unchangedviewOct 30, 2026 comparewith Oct 30, 2026
read, unchangedviewOct 29, 2026 comparewith Oct 29, 2026
read, unchangedviewOct 28, 2026 comparewith Oct 28, 2026
read, unchangedviewOct 27, 2026 comparewith Oct 27, 2026
read, unchangedviewOct 26, 2026 comparewith Oct 26, 2026
read, unchangedviewOct 25, 2026 comparewith Oct 25, 2026
read, unchangedviewOct 24, 2026 comparewith Oct 24, 2026
read, unchangedviewOct 23, 2026 comparewith Oct 23, 2026
read, unchangedviewOct 22, 2026 comparewith Oct 22, 2026
read, unchangedviewOct 21, 2026 comparewith Oct 21, 2026
read, unchangedviewOct 20, 2026 comparewith Oct 20, 2026
read, unchangedviewOct 19, 2026 comparewith Oct 19, 2026
read, unchangedviewOct 18, 2026 comparewith Oct 18, 2026
read, unchangedviewOct 17, 2026 comparewith Oct 17, 2026
read, unchangedviewOct 16, 2026 comparewith Oct 16, 2026
read, unchangedviewOct 15, 2026 comparewith Oct 15, 2026
read, unchangedviewOct 14, 2026 comparewith Oct 14, 2026
read, unchangedviewOct 13, 2026 comparewith Oct 13, 2026
read, unchangedviewOct 12, 2026 comparewith Oct 12, 2026
read, unchangedviewOct 11, 2026 comparewith Oct 11, 2026
read, unchangedviewOct 10, 2026 comparewith Oct 10, 2026
first readingviewSep 28, 2026 comparewith Sep 28, 2026

History starts Sep 28, 2026. Dates are UTC. Data CC BY 4.0. Shown as stored when this page was built.