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§ Private Profile · San Francisco, CA, USA
A cybersecurity platform providing asset intelligence and protection for unmanaged IT, OT, IoT, and medical devices across enterprise environments.
Armis has raised $1.2B across 9 funding rounds.
Key people at Armis.
Armis was founded in 2015 by Yevgeny Dibrov (Founder) and Nadir Izrael (Founder).
Armis has raised $1.2B in total across 9 funding rounds.
Based in San Francisco, California, Armis develops an agentless asset intelligence and cybersecurity platform designed to protect enterprise IT, operational technology, medical equipment, and IoT infrastructure from cyberattacks. The enterprise software company operates on a B2B subscription model and recently surpassed $200 million in annual recurring revenue while employing more than 700 people globally. Following a $200 million Series D funding round in late 2024 and its $150 million acquisition of Silk Security, the organization reached a $4.2 billion valuation with backing from prominent investors including Insight Partners and CapitalG. The platform secures unmanaged devices for a large corporate customer base that includes United Airlines and 35 percent of Fortune 100 companies, leading to its eventual acquisition by ServiceNow in 2025. Armis was originally founded in 2015 by Yevgeny Dibrov, Nadir Izrael, and Tomer Schwartz.
Key people at Armis.
Armis was founded in 2015 by Yevgeny Dibrov (Founder) and Nadir Izrael (Founder).
Armis has raised $1.2B in total across 9 funding rounds.
Armis's investors include CapitalG, Cyberstarts VC, Elaia Partners, General Catalyst, Insight Partners, Iris Capital, Partech Ventures, Red Dot Capital Partners, Sequoia Capital, Sonorcap, Brian O'Kelley, Rakesh K. Loonkar.
Armis has raised $1.2B across 9 funding rounds. Most recently, it raised $440.0M Series U in November 2025.
Armis is a cybersecurity company specializing in asset intelligence and cyber exposure management. It builds a platform that provides real-time visibility, protection, and risk management across an organization’s entire attack surface, including IT, OT (Operational Technology), IoT (Internet of Things), and connected devices. Armis serves enterprises across critical infrastructure, industrial manufacturing, government, and other sectors that rely on complex, interconnected assets. Its solution addresses the problem of security blind spots by discovering, classifying, and continuously monitoring all assets to prevent cyberattacks and manage vulnerabilities effectively. The company has demonstrated strong growth momentum, managing over 4 billion assets worldwide and deploying its platform at thousands of sites globally[1][2].
Founded in 2015 and headquartered in Palo Alto, California, Armis was established with the mission to enable enterprises to adopt connected devices securely without fear of cyber compromise. The founders recognized that most cyberattacks succeed due to organizations’ lack of visibility into their full asset landscape, creating security blind spots. Early traction came from addressing this critical gap in cybersecurity, especially as IoT and OT devices proliferated rapidly. Over time, Armis evolved to offer a comprehensive cyber exposure management platform that integrates AI-driven products and advanced remediation capabilities, gaining certifications such as FedRAMP and U.S. DoD Defense Level 4[1][2].
Armis rides the critical trend of securing the expanding attack surface created by the rapid adoption of IoT, OT, and connected devices in enterprise environments. As organizations increasingly rely on digital and physical asset convergence, traditional security tools fall short in visibility and risk management. The timing is crucial because cyber threats targeting these often overlooked assets are growing in sophistication and frequency. Market forces such as digital transformation, regulatory compliance demands, and the rise of remote and hybrid work environments further amplify the need for comprehensive asset security. Armis influences the broader ecosystem by setting new standards for asset intelligence and cyber exposure management, enabling safer adoption of emerging technologies and strengthening overall cybersecurity posture[1][2].
Looking ahead, Armis is positioned to expand its influence by deepening AI capabilities, broadening its platform’s scope, and enhancing automation in vulnerability prioritization and remediation. Trends such as the proliferation of 5G, edge computing, and smart infrastructure will increase the complexity of attack surfaces, making Armis’s solutions even more vital. Its continued certification and compliance achievements will support growth in government and regulated industries. As cyber threats evolve, Armis’s role as a thought leader and innovator will likely grow, shaping how enterprises manage cyber risk in an increasingly connected world[2]. This trajectory ties back to its founding mission of enabling secure adoption of connected devices without compromise.
