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OneSignal
Provides tools for sending email, SMS, and push notifications for developers and marketers
About OneSignal
OneSignal is a customer engagement platform that specializes in push notifications. It serves a broad range of clients, from small businesses to large corporations, across various markets. The company's primary service is to help businesses connect with their customers through mobile and web push notifications. These notifications are designed to create a delightful user experience and can be personalized to target the right audience.
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OneSignal's business model is based on a freemium model where basic services are provided for free, and premium features are available for a fee. The company generates revenue through its premium services, which include advanced features like machine learning to optimize message delivery times and detailed analytics to track message performance.
The platform is designed to be user-friendly, with a setup process that takes as little as 15 minutes. It can handle high volumes of users, sending out billions of notifications daily. OneSignal also offers a 'set it and forget it' feature, where notifications can be triggered based on user behavior.
The company prides itself on its open-source SDKs and API accessibility, making it a popular choice among developers. The founders, who were developers themselves, built OneSignal to meet a personal need, and have since made it easy for any business to get up and running with the platform.
At a glance
- Founded
- 2011
- Headquarters
- San Mateo, United States
- Sector
- Marketing
- Power Law
- Colt$25–100M revenue
Latest news
Press, funding announcements and product moves mentioning OneSignal.
Investors
From Dealroom's funding and investor records, grouped by the round each investor first entered.
Seed5 investors entered at this stage
Y Combinator
Zach Coelius
Rakuten
Justin Kan
Daniel Curran
Series A4 investors entered at this stage
SignalFire
Gil Elbaz
Auren Hoffman
Rakuten Capital
Series B and later3 investors entered at this stage
BAM Elevate
Nimble Partners- SVServiceNow Ventures
Source: Dealroom Talent Intelligence.
Global footprint
team presence
across markets
Market sentiment
An AI-synthesised read of the highest-engagement posts about OneSignal on X, ranked by likes and reposts, corporate channels excluded.
Reading the room on X — pulling top posts and synthesizing themes…
Source: X recent search ranked by engagement (likes + retweets) · Synthesis by Claude · Cached for 1 hour
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