# George Deglin

> George Deglin is founder and CEO. OneSignal on Anchor Terminal, with grades, an about and public profiles.

- Canonical: https://www.anchorterminal.com/people/george-deglin/
- Markdown: https://www.anchorterminal.com/people/george-deglin/index.md (~950 tokens)
- Slim: https://www.anchorterminal.com/people/george-deglin/index.min.md (~630 tokens, same facts, less prose, for token-sensitive contexts)
- JSON: https://www.anchorterminal.com/people/george-deglin/index.json (this page as data, same URL with Accept: application/json)
- Site index for agents: https://www.anchorterminal.com/llms.txt (full text: https://www.anchorterminal.com/llms-full.txt)
- API: https://www.anchorterminal.com/api/v1/index.json
- MCP: https://www.anchorterminal.com/mcp (the whole catalogue as tools, no key)
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)
- Updated: 2026-10-28

Founder and CEO.

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.

- LinkedIn: https://www.linkedin.com/in/gdeglin/
- X: https://x.com/gdeglin

## What George builds

- [OneSignal](https://www.anchorterminal.com/tools/onesignal.md), graded B, 69.3/100, in Notifications. 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 2026-10-27.

## Works with

- [Ellen Wong](https://www.anchorterminal.com/people/ellen-wong/), VP of Engineering and Product

## Backed by

- [Y Combinator](https://www.anchorterminal.com/investors/y-combinator/)
- [SignalFire](https://www.anchorterminal.com/investors/signalfire/)
- [Rakuten](https://www.anchorterminal.com/investors/rakuten/)
- [HubSpot](https://www.anchorterminal.com/investors/hubspot/)
- [BAM Elevate](https://www.anchorterminal.com/investors/bam-elevate/)
- [Zach Coelius](https://www.anchorterminal.com/investors/zach-coelius/)
- [ServiceNow](https://www.anchorterminal.com/investors/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

- https://onesignal.com/about
- https://www.linkedin.com/in/gdeglin/
- https://www.linkedin.com/in/ellenwong1/
- https://www.ycombinator.com/companies/onesignal
- https://onesignal.com/
- https://documentation.onesignal.com/
- https://onesignal.com/onesignal-developers

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, /about/#author). 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.

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