What else does Fireworks use?

Cloudflare, Vercel, Google Cloud, Alibaba Cloud and CoreWeave, among 59 vendors we hold evidence for.

Which other companies use Amazon Web Services?

10Web, 123-Works: Your World, 15Five, 17hats and 17hats University, among 5,473 companies with public evidence.

Companies / Fireworks / Amazon Web Services

Does Fireworks use Amazon Web Services?

Q: Does Fireworks use Amazon Web Services?

Yes. We hold strong evidence for this. Evidence: Subprocessor list, Job postings.

Yes

We hold strong evidence for this.

The company names it in its own subprocessor list, a statement that this vendor handles its customers' data.
The company's open job postings ask candidates to know it.

How we know

Subprocessor listProcesses data for the company10 Nov 2026Source

Job postingsRepeatedly required or in use3 postings in 90 days13 Nov 2026Source

About Fireworks

Fireworks AI provides a platform for running, ensembling, and training open AI models. It serves businesses that want to own and operate their own models.

Summarized from its homepage on 3 Nov 2026.

AI and machine learning

What else Fireworks uses

Fireworks has evidence for 59 vendors. The strongest:

Cloudflare Vercel Google Cloud Alibaba Cloud CoreWeave Crusoe DigitalOcean Discord

See the full Fireworks tech stack

Other companies using Amazon Web Services

10Web10web.io

123-Works: Your World123-works.com

15Five15five.com

17hats17hats.com

17hats University17hatsuniversity.com

1mind AI1mind.com

2342.ai

24/7 Software247software.com

All 5,473 companies using Amazon Web Services

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