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OneSignal Information

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OneSignal is the market-leading customer messaging and engagement solution, offering email, mobile and web push notifications, in-app messaging, and SMS. Our powerful omnichannel platform enables 1M+ businesses to deliver over 12B+ messages daily. Powered by superior architecture, OneSignal is designed to scale with your business and deliver messages more quickly and reliably than the competition. By providing an open API, extensive documentation, free accounts, and intuitive automation, personalization, and analytics tools, we help businesses of all sizes provide a seamless messaging experience to create meaningful customer connections.

Website https://onesignal.com
Revenue $29.4 million
Employees 170 (157 on RocketReach)
Founded 2014
Address 2850 S Delaware St 201, San Mateo, California 94403, US
Technologies
Industry Software Development, Advertising Platforms, Business/Productivity Software, Advertising, Software Development Applications, App Marketing, Sales and Marketing, Apps, Software, Developer Tools, Digital Marketing, Marketing, Marketing Automation, Mobile
Web Rank 23981
Web Visits 2 Million
Keywords Push Notifications, Customer Messaging, Messaging Platform, Customer Engagement, Mobile Messaging, Web Push Notifications, Notification Platform, In App Messaging, Engagement Platform, Omnichannel Marketing, Mobile Engagement, Message Delivery, Email Marketing, Marketing Automation, Multichannel Marketing, Sms Marketing, Marketing Automation Platform, Digital Marketing, Marketing Technology
Competitors Google, CleverTap, Airship, Segment, VWO, Pusher, Leanplum (a CleverTap company), SendPulse, Yotpo SMSBump, PushCrew +40 more (view full list)

OneSignal Questions

The OneSignal annual revenue was $29.4 million in 2026.

George Deglin is the Co-founder and CEO of OneSignal.

157 people are employed at OneSignal.

OneSignal is based in San Mateo, California.

Top OneSignal Employees

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