Onesignal
The world's leader for Mobile Push Notifications, Web Push, and In-App Messaging. Trusted by 600k businesses to send 4 billion Push Notifications per day.

San Mateo, CA
This is the record ChatGPT, Claude and Google read about Onesignal. Claiming it controls the source; answers update as assistants re-crawl.
- Founded
- 2014
- Headcount
- 144
- Open roles
- 4
- Last raised
- Series C

Where they work
Capital raised
How Onesignal builds
Hiring at Onesignal
- Senior Software Engineer, Journeys Team (Fullstack)United States (Remote) / Remote (US)RemoteSeniorEngineering$170K – $190K
- Staff Software Engineer, SMS Team (Fullstack)United States (Remote) / Remote (US)RemoteStaffEngineering$190K
- Senior Software Engineer, Email TeamUnited States - Remote / Remote (US)RemoteSeniorEngineering$170K
Hiring team? Claim the profile to keep roles and the careers link accurate
Founders & key people
Companies like Onesignal
Picked from companies in the same industries as Onesignal, ranked by funding-stage adjacency and hiring activity.
Decagon
San Francisco, CA · Series D
Decagon creates generative AI for building customer service agents that work much more like humans and its platform gives customer support…
Aircall
New York, NY · Series D
Aircall provides a cloud-based voice platform that integrates with productivity and helpdesk tools that workplaces are already using to…