Which vendors use CircleCI as a subprocessor?

2 vendors in the ClauseTrail directory list CircleCI as a subprocessor: Bubble and Hugging Face.

How is this list kept up to date?

ClauseTrail reads each vendor's published subprocessor list every day. A vendor appears here while its latest list names CircleCI, and moves to "No longer listed by" when a later list drops it.

CircleCI as a subprocessor: 2 vendors that use it (October 2026)

2 vendors in the directory name CircleCI on their published subprocessor list, read from each vendor's own page and re-checked daily.

CircleCI's own subprocessors →

Vendors that use CircleCI (October 2026)

#	Vendor	Uses it for	Location	First seen
1	Bubble	Only processes Bubble user data	—	September 28, 2026
2	Hugging Face	Integration and testing platform	United States	October 1, 2026

First seen: the first check of the vendor's list that named CircleCI.

Know the day one of your vendors adds CircleCI

ClauseTrail re-checks your vendors' subprocessor lists every day and tells you exactly who was added or removed. The first vendors are free.

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CircleCI as a subprocessor: FAQ

Which vendors use CircleCI as a subprocessor?: 2 vendors in the ClauseTrail directory list CircleCI as a subprocessor: Bubble and Hugging Face.
How is this list kept up to date?: ClauseTrail reads each vendor's published subprocessor list every day. A vendor appears here while its latest list names CircleCI, and moves to "No longer listed by" when a later list drops it.