Rubrik
Rubrik (NYSE: RBRK) is a publicly traded Data Security & DSPM company founded in 2014 and based in Palo Alto, United States.
Rubrik, founded in 2014 in Palo Alto by Bipul Sinha, Arvind Jain, Soham Mazumdar, and Arvind Nithrakashyap, began as a data-backup and recovery company and has repositioned around cyber-resilience and data security. Its cloud-native Rubrik Security Cloud unifies immutable backup, ransomware recovery, sensitive-data discovery and classification, and threat monitoring across on-premises, cloud, and SaaS environments. The company went public on the NYSE in April 2024 under the ticker RBRK, with Microsoft among its strategic backers, and reported roughly 3,800 employees as of early 2026.
Rubrik is one of the largest pure-play data-security vendors and a bellwether for the convergence of backup, ransomware recovery, and data-security posture management.
rubrik.com ↗·Data Security & DSPM·
United States·public · NYSE: RBRK 
