Armis Just Raised Nearly Half a Billion to Hunt Hackers Hiding in Your Smart Devices

Armis, the cybersecurity company focused on securing unmanaged and connected assets, has closed a $435 million funding round at a $6.1 billion valuation. This latest injection brings Armis’ total capital raised to over $800 million, solidifying its position as one of the most valuable private cybersecurity companies globally.

Founded in 2015, Armis specializes in agentless cybersecurity, protecting everything from IT and OT systems to IoT, medical devices, and cloud environments. Its platform provides real-time visibility and threat detection across millions of devices and critical infrastructure components—many of which can’t run traditional security software. The company is already trusted by major enterprises and governments to safeguard hospitals, factories, retail chains, and airports.

The new capital will accelerate Armis’ global expansion, R&D, and product development, especially as demand grows for securing the exponentially increasing number of connected devices. Armis’ value proposition lies in protecting the "attack surface" most cybersecurity providers can't even see—making its platform essential in today’s evolving digital threat landscape.

This milestone underscores a broader trend in cybersecurity: companies no longer just want protection for laptops and phones—they need comprehensive solutions that can secure the billions of internet-connected devices that fuel modern business and critical infrastructure.

Source:
Armis
Techcrunch

M.A.