We’re democratizing customer engagement

As app developers, we needed an easy-to-use, effective, and scalable way to engage our users. It didn’t exist. So we built OneSignal.

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About onesignal

About OneSignal

OneSignal now empowers over a million businesses to send 12 billion messages daily. One in every five apps now chooses OneSignal. And we’re still working hard to democratize customer engagement because we believe that businesses of all sizes should have access to the tools they need to thrive.

We believe in omnichannel engagement that’s tailored to each company’s unique customer journey. We believe in products that are quick to implement and use, and that save you time rather than add to the noise. We believe in superior architecture, powerful APIs, and measurable results. We believe in personalization and customization at scale. We believe in messaging that works.

1 in 4
App publishers use OneSignal
1.3T+
Messages sent a year
1.5B
MAU powered by OneSignal
200k+
Apps powered by OneSignal

Meet our leadership team

George Deglin

Founder and CEO

Jonathan Tillotson

Chief Financial Officer

Ellen Wong

VP of Engineering & Product

Joshua Hollander

VP of Customer Experience

Lee Munroe

VP of Design

Carly Bothelo

Head of Marketing

Our investors

Our offices

Serving customers all across the globe

San Francisco, CA

San Francisco, CA

San Mateo, CA

San Mateo, CA

New York, NY

New York, NY

London, UK

London, UK

Singapore, Asia (Partner)

Singapore, Asia (Partner)

Join us on our mission of democratizing customer engagement