Top 10 OT Security Companies in Israel 2025

Robert Gultig

12 January 2026

Top 10 OT Security Companies in Israel 2025

User avatar placeholder
Written by Robert Gultig

12 January 2026

Israel has established itself as a global leader in cybersecurity, particularly in the operational technology (OT) security sector. With increasing threats to critical infrastructure, the demand for robust OT security solutions is at an all-time high. This article explores the top 10 OT security companies in Israel for 2025, highlighting their solutions, innovations, and contributions to the field.

1. CyberX

Founded in 2013, CyberX specializes in providing comprehensive security solutions for industrial control systems (ICS) and operational technology environments. Their platform offers real-time threat detection and risk management capabilities, making it a preferred choice for industries such as manufacturing and energy.

2. Claroty

Claroty is renowned for its advanced security solutions tailored for OT environments. Their platform integrates seamlessly with existing control systems, providing visibility, threat detection, and incident response. Claroty’s partnerships with major industrial companies have solidified its position as a leader in the OT security space.

3. Nozomi Networks

Nozomi Networks focuses on network visibility and threat detection for critical infrastructure. Their solutions are designed to monitor and secure OT environments, including industrial networks and IoT devices. With a strong emphasis on real-time data analysis, Nozomi Networks helps organizations proactively mitigate risks.

4. Indegy

Indegy offers a unique approach to OT security by combining visibility, control, and threat detection in one platform. Their solutions help organizations protect their critical assets from cyber threats while ensuring compliance with industry regulations. Indegy is particularly favored in the manufacturing and energy sectors.

5. Medigate

Focusing on healthcare, Medigate provides comprehensive security solutions for connected medical devices and IoT infrastructure. Their platform offers visibility and security for devices in hospitals, ensuring patient safety and data integrity. Medigate has established a strong presence in the healthcare sector, making it a vital player in OT security.

6. Radiflow

Radiflow specializes in cybersecurity for industrial networks and critical infrastructure. Their solutions include threat intelligence, risk assessment, and incident response, aimed at protecting OT environments from emerging threats. Radiflow’s expertise is particularly valued in the transportation and utility sectors.

7. SCADAfence

SCADAfence is dedicated to securing SCADA systems and industrial networks. Their platform offers real-time monitoring, threat detection, and risk management solutions tailored to the needs of industrial operators. With a strong focus on compliance and regulatory standards, SCADAfence serves a broad range of industries.

8. CyberInt

CyberInt provides a range of cybersecurity solutions, including OT security. Their services include threat intelligence, vulnerability assessments, and incident response, designed to protect critical infrastructure from cyber threats. CyberInt’s expertise in threat intelligence enhances their ability to safeguard OT environments.

9. Votiro

Votiro specializes in content disarm and reconstruction (CDR) technology, which is essential for securing industrial environments from malicious files and attacks. Their innovative approach helps organizations maintain operational integrity while preventing cyber threats from infiltrating OT networks.

10. Check Point Software Technologies

As a global leader in cybersecurity, Check Point also offers solutions tailored for OT environments. Their comprehensive security architecture provides protection against cyber threats while ensuring compliance with industry regulations. With extensive experience and a robust product portfolio, Check Point remains a top choice for OT security.

Conclusion

As the landscape of operational technology continues to evolve, the importance of securing critical infrastructure cannot be overstated. The companies listed above are at the forefront of OT security in Israel, each contributing unique solutions to protect against cyber threats. With continued innovation and investment in this sector, these companies are well-positioned to lead the way in securing operational technology environments in 2025 and beyond.

FAQ

What is OT security?

OT security refers to the protection of hardware and software systems that detect or control physical devices, processes, and events in industries such as manufacturing, energy, and transportation.

Why is OT security important?

OT security is crucial to prevent cyber threats that can disrupt critical infrastructure, endanger public safety, and cause significant economic loss.

How do these companies contribute to OT security?

These companies provide innovative technologies, threat detection capabilities, risk management solutions, and compliance assistance to protect operational technology environments from cyber threats.

What industries benefit from OT security solutions?

Industries such as manufacturing, energy, transportation, and healthcare benefit significantly from OT security solutions to safeguard their critical infrastructure and ensure operational continuity.

How can organizations choose the right OT security provider?

Organizations should consider factors such as the specific threats they face, the provider’s expertise in their industry, the comprehensiveness of the solutions offered, and the provider’s reputation in the market.

Related Analysis: View Previous Industry Report

Author: Robert Gultig in conjunction with ESS Research Team

Robert Gultig is a veteran Managing Director and International Trade Consultant with over 20 years of experience in global trading and market research. Robert leverages his deep industry knowledge and strategic marketing background (BBA) to provide authoritative market insights in conjunction with the ESS Research Team. If you would like to contribute articles or insights, please join our team by emailing support@essfeed.com.
View Robert’s LinkedIn Profile →