CyberX-Labs, founded in 2013 and acquired by Microsoft in 2020, was a cybersecurity company renowned for its agentless platform designed to protect industrial control systems (ICS) and IoT/OT environments from advanced cyber threats. Its technology provided continuous asset discovery, vulnerability management, and threat detection, helping organizations secure their critical infrastructure. Now integrated into Microsoft Azure Defender for IoT (recently part of Microsoft Defender for Cloud), CyberX's capabilities extend Microsoft's security offerings for the industrial and IoT landscape, safeguarding some of the world's largest enterprises.
Served as the global corporate headquarters, overseeing strategy, sales, marketing, finance, and administrative functions, and coordinating with international teams including the R&D center in Israel.
Located within a modern office park in the Boston tech corridor (Route 128), providing access to talent and a vibrant tech ecosystem. The facilities were standard for a growing technology company.
CyberX-Labs fostered a culture of innovation, cybersecurity expertise, and a mission-driven approach to protecting critical infrastructure. As a venture-backed startup, it likely had a dynamic, fast-paced, and collaborative work environment.
The Waltham headquarters was crucial for CyberX-Labs' expansion in the North American market, establishing key partnerships, and building its brand as a leader in industrial cybersecurity before its strategic acquisition by Microsoft.
Prior to its acquisition by Microsoft, CyberX-Labs had established a significant global presence, serving customers in critical infrastructure sectors across North America, Europe, Asia Pacific, and Latin America. Its technology was deployed in manufacturing, energy, chemical, pharmaceutical, and other industrial environments. Now, as an integral part of Microsoft Defender for IoT, its technology and expertise contribute to Microsoft's global cloud security infrastructure, supporting customers in all regions where Azure is available, thus vastly expanding its original reach.
200 Fifth Ave, Suite 2200
Waltham
Massachusetts
USA
Address: Key R&D facilities in the Tel Aviv metropolitan area (specific public address not widely listed).
Leveraged Israel's world-renowned cybersecurity talent pool and innovation ecosystem to drive product development and global threat research for industrial and critical infrastructure sectors.
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As of April 2025, CyberX' leadership includes:
CyberX has been backed by several prominent investors over the years, including:
CyberX-Labs was acquired by Microsoft in July 2020, and its team and leadership were integrated into Microsoft's various IoT and security divisions. Consequently, there are no independent executive hires or exits for 'CyberX-Labs' as a standalone entity in the last 12 months. Any recent leadership changes related to its technology would occur within Microsoft's organizational structure.
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Before its acquisition by Microsoft, CyberX-Labs likely utilized common corporate email address formats. For example, employees might have had email addresses structured as [first_initial][last]@cyberx-labs.com or [first].[last]@cyberx-labs.com. Post-acquisition, communications involving former CyberX-Labs personnel would typically be through Microsoft's standard email domains (e.g., @microsoft.com).
[first].[last]@cyberx-labs.com or [first_initial][last]@cyberx-labs.com
Format
john.doe@cyberx-labs.com
Example
70%
Success rate
Microsoft Official Blog • July 22, 2020
Microsoft announced the acquisition of CyberX, a security company that provides a comprehensive platform for continuously discovering IoT assets, identifying their vulnerabilities, and stopping threats. This move aimed to bolster Microsoft's Azure IoT security capabilities....more
TechCrunch • March 26, 2019
CyberX, a cybersecurity company specializing in protecting industrial control systems (ICS), announced it had raised $18 million in Series B funding. The round was led by Norwest Venture Partners with participation from existing investors, aimed at expanding R&D and global sales....more
Microsoft Defender for IoT Blog • September 27, 2023
Microsoft announced new capabilities and enhancements for Microsoft Defender for IoT, which incorporates technology and expertise originally from CyberX. Updates included improved device discovery, vulnerability assessment, and threat detection for both OT/ICS and Enterprise IoT environments, reflecting ongoing innovation....more
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