2 Remote Mobile Engagement companies

OneSignal is the most popular push messaging and engagement platform in the world, used by over 810,000 developers and marketers to send over 5 Billion notifications per day. We’re backed by investors including SignalFire, YCombinator, Justin Kan, SV Angel, and Rakuten Ventures. Our stack includes Ruby, Rails, Rspec, Javascript ES6, PostgreSQL, Redis, and Rust. Our Rust-based notification delivery system may be the world's fastest.

Braze is a comprehensive customer engagement platform that powers relevant and memorable experiences between consumers and the brands they love. Context underpins every Braze interaction, helping brands foster human connection with consumers through interactive conversations across channels that deliver value quickly and continuously. The company was named a Leader in the 2019 Gartner Magic Quadrant for Mobile Marketing Platforms and was recognized as one of Inc Magazine's 2019 Best Workplaces.