# Ellen Wong (slim)

> Ellen Wong is VP of Engineering and Product. OneSignal on Anchor Terminal, with grades, an about and public profiles.

- Full: https://www.anchorterminal.com/people/ellen-wong/index.md (~750 tokens) · this version ~580 tokens · JSON https://www.anchorterminal.com/people/ellen-wong/index.json · canonical https://www.anchorterminal.com/people/ellen-wong/
- Index: https://www.anchorterminal.com/llms.txt · API: https://www.anchorterminal.com/api/v1/index.json · MCP: https://www.anchorterminal.com/mcp · Updated: 2026-10-28
- Licence: CC BY 4.0, credit Anchor Terminal and link this page (https://www.anchorterminal.com/terms/#data)

VP of Engineering and Product.

- LinkedIn: https://www.linkedin.com/in/ellenwong1/

## What Ellen 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. VP of Engineering and Product, researched 2026-10-27.

## Works with

- [George Deglin](https://www.anchorterminal.com/people/george-deglin/), Founder and CEO

## 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 Ellen Wong?

Ellen Wong is VP of Engineering and Product.

### What does OneSignal make?

Anchor Terminal lists OneSignal from OneSignal.

### Who has invested in OneSignal?

The sources our research read name Y Combinator, SignalFire, Rakuten, HubSpot, BAM Elevate, Zach Coelius and ServiceNow.

### How are Ellen'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.