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Technologies / Google / Proton AG

Companies using Google and Proton AG

3 companies in our data have public evidence for both Google and Proton AG, and 1 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
under 1%of Google users
33%of Proton AG users
1name 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

CompanyGoogleProton AG
Clavitorclavitor.aiClavitor provides an encrypted credential vault with a browser extension, CLI, and HTTPS proxy that injects secrets into requests for AI agents and scripts.CybersecurityIdentity and access
Lizardlizard.buildLizard provides cloud virtual machines and sandboxes for running AI agents, builds, tests and evals in parallel, along with managed Postgres, Redis and object storage.AI and machine learningCloud and infrastructure
Doctidocti.chDocti is a Swiss software for physiotherapy and speech therapy practices that manages schedules, prepares sessions, organizes notes and pre-drafts reports.Healthcare

The two technologies

Google

Cloud and infrastructure

The Google app is a mobile app from Google that lets users search for answers, explore their interests, and ask questions using text, voice, or their camera. It is used to find information and get help through features such as AI Mode, Google Lens, AI Overviews, and Search Live.

Summarized from play.google.com on 8 Nov 2026.

under 1% of the 4,713 companies we see using Google also show the other.

All 4,713 companies using Google2,013 name it as a subprocessorMore in Cloud and infrastructure

Proton AG

Security and identity

Proton is a privacy-focused technology company founded in Switzerland in 2014. It is used to provide an alternative internet where privacy is the default and people control their digital lives.

Summarized from proton.me on 9 Nov 2026.

33% of the 9 companies we see using Proton AG also show the other.

All 9 companies using Proton AG5 name it as a subprocessorMore in Security and identity

Other pairs

Companies with their own evidence for both.

More with Google

Cloudflare4,711companiesGoogle Workspace3,139companiesAmazon Web Services2,078companiesStripe2,012companiesGoogle Tag Manager1,858companiesGoogle Analytics1,846companies

More with Proton AG

Cloudflare9companies

Questions

How many companies use both Google and Proton AG?

3 companies in StrataDB's data have public evidence for both, and 1 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 Google and Proton AG?

Clavitor, Lizard and Docti. Each one links to the evidence behind it.

How does StrataDB know a company uses Google and Proton AG?

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 Google and Proton AG

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
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