Technologies / Cloud and infrastructure / Amazon S3
Companies listing Amazon S3 as a subprocessor
Amazon S3 is a fully managed object storage service for storing and retrieving any amount of data at any scale. It is used to build data lakes, cloud-native applications, and AI workloads.
Summarized from aws.amazon.com on 9 Nov 2026.
Seen in9 subprocessor lists13 privacy policies
Companies listing Amazon S3 as a subprocessor
Subprocessor listPrivacy policyWebsiteJob postings
| Company | Evidence |
|---|---|
A company can count under more than one kind of evidence. Our coverage is partial, so this is not everyone using Amazon S3.
Questions
How many companies list Amazon S3 as a subprocessor?
9 companies in StrataDB's data name Amazon S3 in their own subprocessor list. Our coverage is partial, so the real number is higher.
Which companies list Amazon S3 as a subprocessor?
Airparser, Dryfta, Ericom, Flowmingo and Liite, and 4 more companies. Each one links to the evidence behind it.
How does StrataDB know a company uses Amazon S3?
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.
Build your list of Amazon S3 customers
See every company we hold evidence for, with its source, and get an alert when a company adds or drops Amazon S3.
- 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