The round was led by new investor Harbert Growth Partners and co-investor Piper Sandler Merchant Banking. The round also included participation from existing investors Mercury Fund, High-Tech Gruenderfonds (HTGF), and Integr8d Capital. The investment will fuel the company's growth plans and help further position it as a leader in the log management and analytics market.

Log management done right. Deployed in more than 50,000 installations worldwide, Graylog is an award-winning centralized log management solution built for speed and scale in capturing, storing, and enabling real-time analysis of terabytes of machine data. Purpose-built for modern log analytics to deliver a better user experience with a more cost-effective and flexible architecture, Graylog enables hundreds of thousands of users to explore their data every day to solve security, compliance, operational, and application development issues.