LogRhythm

LogRhythm, Inc. is a global security intelligence company that specializes in Security Information and Event Management (SIEM), log management, network monitoring, user behavior and security analytics. Headquartered in Boulder, Colorado, LogRhythm operates in North and South America, Europe, India, the Middle East, Turkey, Africa, and the Asia Pacific region.

The company was founded in 2003 by Chris Petersen and Phillip Villella, based in Washington D.C, and initially known as Security Conscious, Inc. In 2005, it rebranded as LogRhythm and relocated to Boulder, Colorado. LogRhythm provides self-hosted and cloud-native SIEM Platforms to provide assistance with monitoring, detecting, investigating and responding to cybersecurity threats.

In May 2018, the private equity firm Thoma Bravo announced that it was going to acquire a majority interest in LogRhythm. The transaction was completed in Jul-2018; financial details were not released.

In 2019, LogRhythm released a Software as a Service (SaaS) version of their SIEM Platform, LogRhythm Cloud.

In 2022, LogRhythm launched LogRhythm Axon, a new, cloud-native SIEM platform.

In May 2024, LogRhythm announced the planned merger with SIEM vendor Exabeam; while the financial terms were not announced, Exabeam's most recent valuation was $2.5 billion.

LogRhythm's platform is utilized to ensure compliance with mandates in the US and UK, including Payment Card Industry Data Security Standard (PCI DSS), critical infrastructure protection (NERC CIP), Sarbanes–Oxley Act (S-OX), or other government regulations.