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S

Segment.io

Acquired

San Francisco, California, United States · Founded 2011

1001-5000 employees · $284M

Sourced & current · updated Jun 1, 20260 of 5 facts verifiedWebsite

Segment is a leading customer data platform (CDP) that collects, unifies, and routes customer data to hundreds of downstream tools — now operating as a subsidiary of Twilio.

Where they sit

Stack tier: Ecosystem Services (A)

Customer Data PlatformMarketing AnalyticsIdentity ResolutionPrivacy & Consent Management

One of the most widely adopted CDPs globally, recognized as a leader in the space and operating as a core product within Twilio's customer engagement platform

Ownership

Parent: Twilio

Competitors

Pre-call brief from ATDb — sourced from the live database, current as of Jun 1, 2026. Not a static screenshot.