Founder of a listed tool
George Deglin
Founder and CEO, named behind the OneSignal listing on Anchor Terminal.
What George builds
Messaging platform that sends mobile and web push through its own service and adds email, SMS, RCS, in-app messages, Live Activities and journeys.
Founder and CEO, researched 27 October 2026 · the people behind it
Works with
- Ellen Wong VP of Engineering and Product
Backed by
Y Combinator SignalFire Rakuten HubSpot BAM Elevate Zach Coelius ServiceNow
Questions
Who is George Deglin?
George Deglin is founder and CEO of OneSignal, a customer messaging platform for push notifications, email, SMS and in-app messages. He describes himself as its technical founder, and the company went through Y Combinator's Summer 2011 batch and YC Growth in Summer 2020. His YC profile lists earlier roles at Uversity, Inigral and Navio Systems.
What does OneSignal make?
Anchor Terminal lists OneSignal from OneSignal. Messaging platform that sends mobile and web push through its own service and adds email, SMS, RCS, in-app messages, Live Activities and journeys.
Who has invested in OneSignal?
The sources our research read name Y Combinator, SignalFire, Rakuten, HubSpot, BAM Elevate, Zach Coelius and ServiceNow.
How are George's tools graded?
OneSignal is graded B, 69.3 out of 100, on Anchor Terminal's benchmark, which scores every listing against the same checklist.
Sources (7)
These are the people building the tools we list, named for their public role in the company or project behind a listing, from public pages, with the date it was researched. They don't work for Anchor Terminal (our own team is on the about page). We show public roles, public profiles and what the listing pages show, nothing private. To correct something, send an about or a photo, or have a page removed, write to privacy@anchorterminal.com.