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Technologies / British Telecom / WordPress

Companies using British Telecom and WordPress

5 companies in our data have public evidence for both British Telecom and WordPress. Each company below links to the source for every claim. Our coverage is partial, so this is not everyone.

5companies use both
100%of British Telecom users
under 1%of WordPress users
0name both as subprocessors

Companies using one are 6.0 times as likely as the average company in our data to show evidence of the other.

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

CompanyBritish TelecomWordPress
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
iii.comInnovative provides software solutions for public libraries, including library management systems, patron engagement tools, and resource sharing.
Rackspacerackspace.comRackspace operates enterprise AI infrastructure, including governed private cloud and AI workloads in production, along with cloud consulting, migration, and managed operations services.AI and machine learningCloud and infrastructure
Spryngspryng.beSpryng provides SMS, RCS and WhatsApp messaging services and APIs.Communications

The two technologies

100% of the 5 companies we see using British Telecom also show the other.

All 5 companies using British Telecom5 name it as a subprocessor

WordPress

Websites and CMS

WordPress is an open source publishing platform used to create and manage websites, from blogs to business and enterprise sites. It offers flexible design tools, themes, a block editor, and plugins that let users customize and extend their sites without writing code.

Summarized from wordpress.org on 8 Nov 2026.

under 1% of the 3,967 companies we see using WordPress also show the other.

All 3,967 companies using WordPress17 name it as a subprocessorMore in Websites and CMS

Other pairs

Companies with their own evidence for both.

More with British Telecom

Cloudflare5companies

More with WordPress

Cloudflare3,968companiesGoogle Tag Manager2,610companiesGoogle Workspace1,952companiesGoogle Analytics1,515companiesMicrosoft 3651,238companiesHubSpot1,100companies

Questions

How many companies use both British Telecom and WordPress?

5 companies in StrataDB's data have public evidence for both. Our coverage is partial, so the real number is higher.

Which companies use British Telecom and WordPress?

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

How does StrataDB know a company uses British Telecom and WordPress?

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 British Telecom and WordPress

See the full list with the source for each company, and run the same lookup for any technology from the API, Claude or your browser.

  • Every company and vendor, with its public source
  • 100 API calls a month, plus MCP and the Chrome extension
  • Work email only. No card, no sales call