Scanner builds a specialized security data lake that searches petabytes of raw logs stored in object storage such as AWS S3, enabling sub-second queries across years of historical logs. The platform aims to deliver SIEM-like query speed at a fraction of traditional ingestion costs and serves as an infrastructure layer for AI security agents to correlate findings across EDR, WAF, and cloud logs. Customers named by the company include Notion, Ramp, BeyondTrust, and Lemonade. Scanner plans to invest the new capital in expanding its engineering organization and in accelerating its AI-native search index development. The company also intends to broaden platform capabilities to support agentic threat hunting over massive datasets. Scanner is led by CEO Cliff Crosland and announced a $22M Series A to fund these initiatives.

Total raised

$22M

Funding rounds

1

Latest round

Series A

Latest activity

Mar 2026