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Companies / White Circle

White Circle tech stack

whitecircle.com

White Circle provides tools to monitor and control AI system behavior in real time, including testing, policy enforcement, and analysis. It serves organizations deploying AI applications that need to manage safety, security, and compliance.

Summarized from its homepage on 5 Nov 2026.

Classified asAI and machine learning

The White Circle homepage

Vendors of White Circle and the evidence for each

White Circle declares 29 subprocessors, including AI providers Hugging Face, OpenRouter, Anthropic, OpenAI.

VendorCategoryEvidenceLevel
AshbyHRConfirmed
Subprocessor listProcesses data for the company12 Nov 2026Source
Websitejob board: jobs.ashbyhq.com/whitecircle13 Nov 2026Source
Companies using Ashby
CloudflareCloud and infrastructureConfirmed
Subprocessor listProcesses data for the company12 Nov 2026Source
Websiteheader: cf-ray: a5985d5ccc4a49b2-SEA12 Nov 2026Source
Companies using Cloudflare
Google WorkspaceProductivityConfirmed
Subprocessor listProcesses data for the company12 Nov 2026Source
Websitemx: smtp.google.com.12 Nov 2026Source
Companies using Google Workspace
DatadogObservabilityConfirmed
Subprocessor listProcesses data for the company12 Nov 2026Source
Job postingsRepeatedly required or in use13 postings in 90 days13 Nov 2026Source
Companies using Datadog
FigmaProductivityConfirmed
Subprocessor listProcesses data for the company12 Nov 2026Source
Job postingsRepeatedly required or in use2 postings in 90 days13 Nov 2026Source
Companies using Figma
Hugging FaceAI and LLM providersConfirmed
Subprocessor listProcesses data for the company12 Nov 2026Source
Privacy policyProcesses data for the company12 Nov 2026Source
Companies using Hugging Face
SentryObservabilityConfirmed
Subprocessor listProcesses data for the company12 Nov 2026Source
Job postingsRepeatedly required or in use16 postings in 90 days13 Nov 2026Source
Companies using Sentry
StripePaymentsConfirmed
Subprocessor listProcesses data for the company12 Nov 2026Source
Privacy policyProcesses data for the company12 Nov 2026Source
Companies using Stripe
PostHogAnalyticsConfirmed
Subprocessor listProcesses data for the company12 Nov 2026Source
Privacy policyAdvertising partner12 Nov 2026Source
Companies using PostHog
1PasswordSecurity and identityConfirmed
Subprocessor listProcesses data for the company12 Nov 2026Source
Companies using 1Password

32 more vendors

See White Circle's full stack and the source for every claim.

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Questions about White Circle

Does White Circle use Hugging Face?Does White Circle use OpenRouter?Does White Circle use Anthropic?Does White Circle use OpenAI?

Vendor's own statement, retrieved from the source URL on the date shown. StrataDB does not verify the underlying claim. Data sources.

See White Circle's full stack

Every vendor with its source and date, and an alert when White Circle adds or drops one. The same lookup works for any company.

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