Mobile Messaging & Advertising Data Platform
OneSignal is the most popular Push Notification service in the world, used by over 450,000 developers and marketers to send over 2.8 Billion notifications per day.
We’re backed by investors including SignalFire, YCombinator, Justin Kan, SV Angel, and Rakuten Ventures.
Our extraordinary growth has been a direct result of our experienced and passionate team. We love solving difficult problems, scaling our services efficiently, and providing a great product for our clients.