About OneSignal
We started as app developers who wanted an easy way of messaging our users. Finding no good solution, we built OneSignal.
Today, we’re a market-leading customer messaging and engagement solution, offering mobile and web push notifications, in-app messaging, SMS, and email. Our powerful omnichannel platform enables one million businesses to deliver over 12 billion 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 personalization and analytics tools, we help businesses of all sizes provide a seamless messaging experience to create meaningful customer connections.
750K+
Live apps
12B+
Daily Messages Sent
1.9M+
Developers & Marketers
20%
New Mobile Apps With OneSignal SDK
One Team One Dream
George Deglin
Co-founder, CEO
Long Vo
Co-founder, COO
Josh Kasten
Technical Lead
Joe Wilm
Technical Fellow
Jon Fishman
Support Engineer
Megan Patrylak
Director of Sales, EMEA (UK Partner)
Amanda Lombardi
HR Generalist and Administration
Josh Wetzel
CRO
Lee Munroe
Head of Design
Matt Foley
Head of Sales
Rodrigo Gomez-Palacio
Solution Architect
Thomas Maroufi
Sales Manager
Jonathan Tillotson
VP Finance
Shannon Cheng
Product Specialist
Caroline Dietrich
Commercial Account Executive (UK Partner)
Lily Mara
Engineering Manager
Ryan Amos
Staff Software Engineer
Taufiq Badri
Enterprise Account Executive
Eyra Dzakuma
Customer Success
Grace Lin
VP Operations
Collin Green
Staff Software Engineer
Angela Murry
Recruiting
Nick Salzman
Partnerships Lead
Catherine Supnet
Visual Communications Designer
Ian Wilson
Software Engineer
Sally Jentis
Commercial Account Executive
Niels Stevens
Software Engineer
Guy Wassather
Software Engineer
Elliot Mawby
Software Engineer
Brit Ness
Customer Support Engineer
Brett Thomas
Engineering Director
Christy Huggins
Head of Marketing
Sasha Reagan
Customer Success Manager
Eva Wei
Senior Product Marketing Manager
Joseph Caputo
Revenue Operations & Strategy
Jordan Adler
Engineering Manager
Jordan Chong
Software Engineer
Alex Genco
Senior Backend Engineer
Francesca Roncaglia
Lifecycle Marketing Manager
Jenna Antilla
Customer Support Engineer
Brian Ma
Site Reliability Engineer
Christa Deng
Revenue Accountant
Eddie Manio
Sales Development Representative
Charles Kantz
Design Engineer
Scott Mantegani
Senior Site Reliability Engineer
William Shepherd
Senior Developer Advocate
Frank Jara
Commercial Account Executive - LATAM
Zayna Shahzad
Head of Engineering
Chris Hamons
Senior Staff Engineer
Garrick Jang
VP of Global Sales
Josh Marowitz
Senior Product Designer
Our Investors
OneSignal HQ
In the heart of the Bay Area