Seven AI is a cybersecurity company founded in 2024 that builds an agentic security platform designed to handle security operations end-to-end - from threat ingestion through to response - without requiring human intervention at each step. The platform uses autonomous, swarming AI agents that make decisions and act independently to pursue specific security goals, covering the full lifecycle of security operations (SecOps).
The company's core premise is that security teams face mounting alert fatigue and a scarcity of skilled resources. Its platform is built to absorb the non-human workload - detection, triage, investigation, and response - freeing defenders to focus on higher-order strategic tasks. The use of swarming AI allows multiple agents to operate in parallel, matching the speed and scale of modern cyber threats.
In 2024, Seven AI raised a $130 million Series A round, which the company claims is the largest Series A in cybersecurity history. The company was founded and is led by figures with established profiles in the cybersecurity industry.