LevelBlue is a managed security service provider offering 24/7 threat detection and response, managed cloud and network security, and cyber advisory services…
LevelBlue (formerly AT&T Cybersecurity) is the world's largest pure-play managed security service provider, spun out of AT&T in 2024 with backing from WillJam Ventures. The company delivers 24/7/365 threat detection and response, managed cloud security, managed network security, incident readiness and response, cyber advisory, and exposure management, backed by its SpiderLabs threat intelligence team. LevelBlue's platforms ingest telemetry from 360+ sources and integrate with leading security technologies including Microsoft, SentinelOne, Palo Alto Networks, Splunk, CrowdStrike, Zscaler, Fortinet, Akamai, and Cybereason. It serves mid-market and enterprise organizations in education, financial services, government, healthcare, retail, legal, manufacturing, technology, and energy, including those needing to meet CMMC, FISMA, GDPR, HIPAA, ISO, and SOX compliance requirements.