Phosphorus was founded in 2017 by Chris Rouland (CEO), Earle Ady (CTO), and Rebecca Rouland (CFO). Chris Rouland is no newcomer to start-ups., having previously founded Bastille and Endgame. He also stood up the X-Force division at IBM where he was CTO and Distinguished Engineer. Phosphorus was born from an epiphany. In 2016 Rouland read…

The new investment round was led by Bessemer Venture Partners and SYN Ventures. Existing investors Andreessen Horowitz, Harpoon Ventures, Mango Capital, and Wing Venture Capital also contributed. The network security firm says it will use the capital for the development of new technology and for channel expansion. The company says it also plans to invest…