Technologies / Amazon Web Services / IONOS
Companies using Amazon Web Services and IONOS
11 companies in our data have public evidence for both Amazon Web Services and IONOS, and 8 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.
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
| Company | Amazon Web Services | IONOS |
|---|---|---|
The two technologies
Amazon Web Services
by Amazon · Cloud and infrastructureAmazon Web Services is a cloud provider offering a broad set of on-demand computing, storage, database, analytics, and AI services. It is used to build, deploy, and scale applications and workloads in the cloud.
Summarized from aws.amazon.com on 8 Nov 2026.
under 1% of the 5,458 companies we see using Amazon Web Services also show the other.
All 5,458 companies using Amazon Web Services4,285 name it as a subprocessorMore in Cloud and infrastructure
IONOS
Cloud and infrastructureIONOS is a web hosting and cloud services provider. It is used for domains, websites, email, online stores, servers and cloud infrastructure.
Summarized from ionos.com on 8 Nov 2026.
22% of the 49 companies we see using IONOS also show the other.
All 49 companies using IONOS29 name it as a subprocessorMore in Cloud and infrastructure
Industries
Among the companies above, by our own classification of their homepage.
Other pairs
Companies with their own evidence for both.
More with Amazon Web Services
Questions
How many companies use both Amazon Web Services and IONOS?
11 companies in StrataDB's data have public evidence for both, and 8 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 Amazon Web Services and IONOS?
cortecs, DeutschlandGPT, Frisbii, KLUG Digital and Modocu, and 6 more companies. Each one links to the evidence behind it.
How does StrataDB know a company uses Amazon Web Services and IONOS?
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 Amazon Web Services and IONOS
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.
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