Not legal advice · Summaries of vendors' public pages, which change often. Verify with the vendor and your contract before relying on anything here.
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Does Perplexity Enterprise Pro train on your data?

Perplexity · Search · Last verified

Doesn't train by default

Doesn't train on business data by default.

Short answer: No

"We never train our LLMs on enterprise customer's data."

Source: perplexity.ai/enterprise

Why this matters: A "no" keeps your prompts and files out of Perplexity's models, where they couldn't be removed later. Confirm it covers the plan you use. Why training matters →

4/7 assurances found·6 of 9 fields confirmed from vendor pages

Below: retention, SOC 2, ISO 27001/42001, DPA, BAA, data residency and zero-retention for Perplexity Enterprise Pro, each linked to Perplexity's own page.

Summary of Perplexity's public pages as of Oct 17, 2026. Not legal advice: terms vary by plan and contract and can change. Confirm with Perplexity before relying on it.

Trains on your data by default

No

"We never train our LLMs on enterprise customer's data."

Source:

Data retention

Configurable (file deletion down to 1 day)

Configurable file retention with automatic deletion up to 1 day.

Source:

SOC 2 Type II

Yes

SOC 2 Type 2 report in Trust Center.

Source:

ISO/IEC 27001

Yes

ISO/IEC 27001:2022 certificate.

Source:

ISO/IEC 42001

Unknown

Not stated on the Perplexity pages we checked.

Pages checked:

DPA available

Yes

Data Processing Addendum.

Source:

BAA / HIPAA

Yes

PHI only with an executed Business Associate Agreement.

Source:

Data residency options

Unknown

Not stated on the Perplexity pages we checked.

Pages checked:

Zero-retention option

Unknown

Not stated on the Perplexity pages we checked.

Pages checked:

Vendor pages we monitor for this tool

We save a fingerprint (SHA-256 of the page's visible text) on every check so we can spot when a vendor edits its terms.

PageCheckedFingerprint
https://www.perplexity.ai/enterpriseOct 17, 202611527ad533d3…
https://www.perplexity.ai/hub/legal/enterprise-terms-of-serviceOct 17, 20260655b9441db1…
https://trust.perplexity.ai/Oct 17, 202667f205769405…

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