Armadin, Inc.

Based in the UK, Armadin, Inc. specializes in AI-native cybersecurity solutions, offering advanced threat detection and response tools to protect enterprises from evolving digital threats. Armadin, Inc. is a cybersecurity company focused on providing advanced AI-native solutions for digital protection.

The firm operates from its headquarters in San Francisco, US. Founded by a team of experienced cybersecurity professionals, Armadin has undergone strategic pivots to enhance its product offerings. Most recently, in March 2026, the company raised an undisclosed amount in Series A funding led by Accel, alongside other notable investors. The firm has completed a total of 2 deals, further solidifying its presence in the industry.

Armadin offers an AI-native cybersecurity platform designed to address the evolving threats in the digital landscape. Its core product suite includes advanced threat detection and response tools that leverage machine learning algorithms to analyze and mitigate cybersecurity risks in real-time. Targeted primarily at enterprise clients across various sectors such as finance, healthcare, and technology, Armadin aims to enhance the security posture of organizations by providing solutions that are both proactive and reactive. The platform is designed to integrate seamlessly with existing IT infrastructures, allowing users to streamline their security operations and respond swiftly to incidents.

Armadin's products are marketed in several key geographical regions, including North America, Europe, and Asia-Pacific, catering to a diverse client base seeking robust protection against cyber threats. Armadin's revenue model is predominantly based on subscription services, offering clients various pricing tiers depending on the complexity and scale of the cybersecurity solutions needed. Clients typically engage in annual contracts that may include options for additional features or enhanced support. The company’s flagship products are structured to facilitate B2B transactions, where businesses can directly subscribe to the platform for ongoing access to its security capabilities.

This structure allows for predictable revenue streams while also providing clients with the flexibility to adjust their service plans based on evolving cyber threats and organizational needs. As a result, Armadin positions itself as a strategic partner, ensuring that clients have the necessary tools to defend against a continuously changing threat landscape. In March 2026, Armadin, Inc. raised an undisclosed amount in Series A funding led by new investor Accel, with participation from GV, Kleiner Perkins, Menlo Ventures, In-Q-Tel, and returning investors 8VC and Ballistic Ventures.

This funding, part of a larger USD 189. 9 mn Seed and Series A round, will be utilized to build and scale its autonomous AI attacker platform aimed at identifying and remediating exploitable cyber risks against AI-driven attacks. The company plans to launch several new products designed to enhance its threat detection capabilities by the end of 2026, while also targeting expansion into North American and European markets in the coming years.