Clumio

Clumio is a cloud-native, serverless backup-as-a-service platform built for AWS workloads. It protects data in Amazon S3, DynamoDB, RDS/Aurora, EC2/EBS and Apache Iceberg lakehouses with air-gapped, immutable backups and near-instant recovery at exabyte scale. Founded in 2017 by serial entrepreneur Poojan Kumar, Clumio raised roughly $261M before being acquired by Commvault in 2024, where its technology now anchors AWS cyber-resilience offerings.