Armorblox is a cybersecurity company that uses Natural Language Understanding to help organizations communicate more securely over email and other cloud office applications. Their platform analyzes thousands of signals to understand users and stop advanced email attacks like business email compromise. They also help organizations stay compliant and automate manual tasks involved in responding to email threats. Armorblox has a people-first company culture and has won multiple awards for their product, leadership, diversity, and compensation. They were founded in 2017 and are headquartered in Sunnyvale, CA with backing from top Silicon Valley investors.