CloudSEK

CloudSEK is a cybersecurity company that uses AI to detect digital threats across internet sources and help teams respond with little manual effort. Its platform builds a graph of exposures so security teams can see how attackers might chain weaknesses together.

The company says more than 1,000 cybersecurity teams use its products, and its latest product watches for exposed AI systems.

What CloudSEK offers

• Attack graph platform — links signals into attack paths so teams focus on the ones that matter.
• Digital risk monitoring — tracking exposures across the deep and dark web.
• Threat intelligence — analysis of threats to an organisation.
• AIVigil — monitoring of exposed AI infrastructure, leaked credentials and shadow AI.
• Third-party risk — visibility into supplier ecosystems.

Who it works with

Security teams in global enterprises.

Key facts

• Customers: more than 1,000 cybersecurity teams
• Recognition: featured in the 2026 Frost Radar