Cloud SIEM and XDR sized for small IT teams, with detections written and tuned before the customer arrives

Blumira runs a security operations platform aimed at organisations that need detection and response but have no dedicated security staff to build it. The product combines a cloud SIEM with endpoint visibility across Windows, macOS, and Linux, identity threat detection, honeypots for catching lateral movement, and automated response actions. Detections ship pre-written and pre-tuned rather than being left to the customer, and findings arrive as cases with the supporting evidence and the reasoning attached, followed by a guided playbook for what to do next.

The platform pulls from more than 75 integrations across cloud and on-premises sources plus an open API, retains logs for 365 days, and generates compliance reporting mapped to frameworks including HIPAA, SOC 2, CMMC, and NIST. Blumira prices on employee count rather than data volume, which removes the usual incentive to send fewer logs to the SIEM, and backs the platform with 24/7 security operations support. The company reports sub-minute detection times and roughly 98.5% automated triage accuracy; those figures are the vendor's own. Customers are typically mid-market IT teams, MSPs, and resellers in healthcare, government, financial services, manufacturing, and retail. Blumira was founded in 2018 by Steve Fuller and Matthew Warner and is headquartered in Ann Arbor, Michigan.