SalesBook › Cross-industry software › OneSignal
#69 in Cross-industry software

OneSignal

Customer engagement platform for push, email, SMS, and in-app messaging with AI-orchestrated lifecycle marketing.

Website onesignal.comAgent signals MCP connector: nollms.txt: yes

Investors

Y Combinator

Sources

Every claim on this page links to where we found it. Profiles are checked from public sources and refreshed quarterly.

FieldClaimSourceChecked
Websitehttps://onesignal.com/onesignal.com2026-10-13
Headquartershomepage states no HQ (needs more time: HQ not found on pages opened)not linked yet2026-10-13
Proof"Customer Engagement Platform for Email, Push Notifications, & SMS"; in-app listed; "1.5 Billion MAU powered"onesignal.com2026-10-13
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