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Technologies / Cable and Wireless Guernsey / Telefonica UK

Companies using Cable and Wireless Guernsey and Telefonica UK

3 companies in our data have public evidence for both Cable and Wireless Guernsey and Telefonica UK, and 3 name both in their own subprocessor list. Each company below links to the source for every claim. Our coverage is partial, so this is not everyone.

3companies use both
100%of Cable and Wireless Guernsey users
75%of Telefonica UK users
3name both as subprocessors

The companies

Strongest evidence first: a company naming both in its own subprocessor list comes before one seen on its website or in job postings.

Subprocessor listPrivacy policyWebsiteJob postings

CompanyCable and Wireless GuernseyTelefonica UK
Esendex UKesendex.co.ukEsendex provides a multichannel messaging platform and APIs for sending and managing messages across channels such as SMS, WhatsApp, RCS, email and voice.Communications
Esendex AUesendex.com.auEsendex provides a multichannel messaging platform and APIs for sending SMS, WhatsApp, RCS, email and voice messages.Communications
Spryngspryng.beSpryng provides SMS, RCS and WhatsApp messaging services and APIs.Communications

The two technologies

Cable and Wireless Guernsey

Cloud and infrastructure

100% of the 3 companies we see using Cable and Wireless Guernsey also show the other.

All 3 companies using Cable and Wireless GuernseyMore in Cloud and infrastructure

Telefonica is a telecommunications company. It is used to provide connectivity and advanced services to citizens, businesses and institutions.

Summarized from telefonica.com on 8 Nov 2026.

75% of the 4 companies we see using Telefonica UK also show the other.

All 4 companies using Telefonica UK

Questions

How many companies use both Cable and Wireless Guernsey and Telefonica UK?

3 companies in StrataDB's data have public evidence for both, and 3 of them name both in their own subprocessor list, the strongest evidence we hold. Our coverage is partial, so the real number is higher.

Which companies use Cable and Wireless Guernsey and Telefonica UK?

Esendex UK, Esendex AU and Spryng. Each one links to the evidence behind it.

How does StrataDB know a company uses Cable and Wireless Guernsey and Telefonica UK?

From four kinds of public evidence: subprocessor lists, privacy policies, website code and job postings. Each is kept apart with its source and the date we saw it. A company missing here means we found no evidence, not that it does not use them.

Find every company using Cable and Wireless Guernsey and Telefonica UK

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