Mate Security

What it is

Mate is an agentic security operations platform. It builds a Security Context Graph of your environment, including network topology, where each security tool is deployed, analyst decision traces, and business rules, so its AI agents can reason with sourced, current context. Investigations follow Gamebooks, Mate's structured alternative to fixed playbooks, where agents pivot dynamically within each step and return a verdict with an auditable evidence trail.

What it helps with

- Alert investigation: end-to-end investigations of every alert across endpoint, identity, cloud, phishing, business email, and insider risk
- Threat hunting: paste a threat report or ask in plain language, and Mate extracts IOCs and TTPs and hunts across every connected tool, mapped to MITRE ATT&CK
- Detection engineering: detections written and tuned by agents in the context of your environment
- Incident response: response actions taken at agent speed

Who it's for

Enterprise SOC teams and managed security service providers (MSSPs) that want every alert investigated in depth without adding analyst headcount.

Worth knowing

Access is through a sales demo. Guardrails let you encode regulations and internal controls that limit what agents can do.

Can Mate take response actions without human approval?
Only for action types you move to auto-run, while the recommend-only and supervised modes keep your team deciding, and each action is scored on confidence, precision, and reversibility first.

How does it compare with Microsoft Sentinel, Splunk, and TheHive?
In our view Sentinel and Splunk collect and detect, and TheHive manages cases for human analysts, while Mate uses AI agents to run the investigation and hunting work itself.