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Companies / Flagsmith

Flagsmith tech stack

flagsmith.com

Flagsmith provides a feature flag and remote config tool for developing, implementing, and managing feature flags across web, mobile, and server-side applications. It serves developers and development teams.

Summarized from its homepage on 4 Nov 2026.

Classified asDeveloper tools

4th Floor, 86-90 Paul Street, London, London, EC2A 4NE, UK

The Flagsmith homepage

Vendors of Flagsmith and the evidence for each

Flagsmith declares 11 subprocessors.

VendorCategoryEvidenceLevel
AmplitudeAnalyticsConfirmed
Subprocessor listNamed as Amplitude Anlytics · Processes data for the company11 Nov 2026Source
Websitescript: https://cdn.amplitude.com/libs/analytics-browser-2.11.1-min.js.gz11 Nov 2026Source
Companies using Amplitude
Amazon Web ServicesCloud and infrastructureConfirmed
Subprocessor listNamed as Amazon Web Services (AWS) · Processes data for the company11 Nov 2026Source
Privacy policyNamed as AWS · Processes data for the company11 Nov 2026Source
Companies using Amazon Web Services
ChargebeeFinance and ERPConfirmed
Subprocessor listProcesses data for the company11 Nov 2026Source
Companies using Chargebee
Google AnalyticsAnalyticsConfirmed
Subprocessor listProcesses data for the company11 Nov 2026Source
Companies using Google Analytics
Google DocsConfirmed
Subprocessor listProcesses data for the company11 Nov 2026Source
HubSpotCRM and salesConfirmed
Subprocessor listProcesses data for the company11 Nov 2026Source
Companies using HubSpot
Reo DevConfirmed
Subprocessor listProcesses data for the company11 Nov 2026Source
SentryObservabilityConfirmed
Subprocessor listProcesses data for the company11 Nov 2026Source
Companies using Sentry
SlackProductivityConfirmed
Subprocessor listProcesses data for the company11 Nov 2026Source
Companies using Slack
StripePaymentsConfirmed
Subprocessor listProcesses data for the company11 Nov 2026Source
Companies using Stripe

5 more vendors

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

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

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