SubProcessorsFlower Labs Subprocessors
AI
Flower is an open-source framework for training AI on distributed data using federated learning.
| Name | Category | Purpose | Country | Data Processed |
|---|---|---|---|---|
| Amazon Web Services ↗ | Cloud Infrastructure | Infrastructure Hosting | US or EU | - |
| Slack ↗ | Communications | Customer and Internal Communications | US | - |
| Discourse ↗ | Collaboration | Collaboration | EU or US | - |
| Vercel ↗ | Cloud Infrastructure | Website Hosting |  EU |
- |
| Zoom ↗ | Communications | Collaboration | US | - |
March 28, 2026
+5 added
- + Amazon Web Services (Cloud Infrastructure)
- + Slack (Communications)
- + Discourse (Collaboration)
- + Vercel (Cloud Infrastructure)
- + Zoom (Communications)
Summary
5
Total Subprocessors
4
Countries
3
Categories
40%
in United States
Subprocessors by Country
Subprocessors by Category
Biggest overlap with
Other companies using the most of the same subprocessors
Common in your industry
Top subprocessors used by other AI companies