LevelBlue is a managed security services provider (MSSP), headquartered in San Mateo, United States.
LevelBlue was acquired by AT&T CyberSecurity (2024-05-06).
| Date | Company | Amount |
|---|---|---|
| 2026-01-27 | Alert Logic | Undisclosed |
| 2025-10-14 | Cybereason | Undisclosed |
| 2025-06-30 | Trustwave | Undisclosed |
| 2025-06-16 | Aon Cyber | Undisclosed |
Data from The Signal by Return on Security — cybersecurity funding, M&A activity, and company intelligence.