We kill ransomware. Fast.

Agger Labs is a UK-based endpoint security company founded by offensive security experts with a single mission: stopping ransomware before it can encrypt anything. Its purpose-built agent analyzes threats entirely on the local endpoint, making decisions in real time without signatures, cloud lookups, or update cycles, so protection holds even for offline machines and zero-day variants that traditional reactive tools miss.

The Agger Protection Console delivers a multi-layered defense built on four modules: Detect, Decept, Defend, and Deny. Together they identify ransomware behavior, lure it with deception techniques, terminate malicious processes surgically, and block the impact of an attack. API-driven orchestration lets Agger slot into an existing security stack alongside EDR platforms, and the lightweight agent supports an unusually broad footprint, from modern Windows 11 endpoints back to legacy Windows and Server systems that many vendors have abandoned.

Agger's differentiator is focus. Instead of trying to be a general-purpose threat detection suite, it is engineered specifically to kill ransomware at machine speed, complementing rather than replacing existing endpoint tooling. That specialization, validated through independent SE Labs certification testing, gives organizations a dedicated last line of defense against the most financially damaging attack class in enterprise security.