# Raj Singh

> Raj Singh is a startup investor at Mozilla (San Francisco Bay Area). See 0 investments, check sizes, portfolio. Updated Aug 2026.

- Type: Angel Investor
- Fund: [Mozilla](https://shizune.co/investors/profile/mozilla)
- Location: San Francisco Bay Area, United States
- Last updated: Aug 2026
- LinkedIn: http://www.linkedin.com/in/rajansingh
- X (Twitter): http://twitter.com/mobileraj
- Website: http://www.rajansingh.com
- Facebook: http://www.facebook.com/rajansingh

Raj Singh is a startup investor at Mozilla in San Francisco Bay Area. Raj is the VP of Product at Mozilla, leading new 0 to 1 product initiatives. He joined Mozilla in 2022 via the acquisition of his startup, Pulse, which developed AI meeting summarization models.Previously, Raj has been a repeat consumer-focused startup founder. He was Co-Founder and CEO of Tempo AI, a smart calendar acquired by Salesforce in2015. He also co-founded AllTheCooks, which became the largest recipe community on Android before its acquisition by Cookpad. Earlier in his career, he served as VP of Business Development at Skyfire, a mobile browser acquired by Opera. Prior to this, Raj co-founded and exited startups in the ringtone, live video and college dating categories.Raj writes about AI, product management, startups and VC on Twitter and LinkedIn. He holds a B.S. in Computer Engineering from Cal Poly, San Luis Obispo and is based in the Bay Area.

## About Mozilla

VC Fund · Mountain View, United States

Mozilla provides internet solutions. It offers firefox, a web browser; thunderbird 2, an email application raindrop, a prototype messaging tool which enables its users to manage a stream of messages coming from sources and rainbow, a developer prototype that brings video and audio recording to firefox 4.

5 contacts available at Mozilla.

| Name | Title | Profile |
| --- | --- | --- |
| Imo Udom | SVP | https://shizune.co/investors/profile/imo-udom-8069 |
| John Cook | Head Of Mobile | https://shizune.co/investors/profile/john-cook-7b03 |
| John Cook | Head Of Mobile | https://shizune.co/investors/profile/john-cook-4 |
| Erica Stanley | Acting General Manager, Mozilla Hubs | https://shizune.co/investors/profile/erica-stanley-2 |
| Jascha Kaykas-Wolff | CMO | https://shizune.co/investors/profile/jascha-kaykas-wolff |

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