As of May 2026, there are 7 SaaS companies in OT Secure Remote Access Software. They have combined revenues of $241.5M and employ 1.1K people. They have raised $321M and serve - customers combined.
OT Secure Remote Access Software enables personnel to access operational technology (OT) systems remotely, thus allowing efficient management and monitoring of industrial environments without being physically present. This capability is crucial for industries that rely on the flawless operation of their machinery and control systems, such as manufacturing, energy, utilities, and transportation. The software typically features secure authentication protocols, user access controls, and robust monitoring to ensure that remote connections do not compromise the integrity of the OT systems. Common workflows include troubleshooting equipment, performing updates, and conducting maintenance tasks from a distance, which can significantly reduce downtime and costs associated with on-site visits. Key users of OT Secure Remote Access Software include IT administrators, operations management, and maintenance engineers who require reliable and secure access to operational systems. This software is designed to mitigate risks associated with remote access while maintaining productivity and operational efficiency.
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Showing 10 of 1 companies ranked by annual revenue.
San Francisco, California, United States
Nozomi Networks is the leader in OT & IoT security for critical infrastructure. Their platform uniquely combines network and endpoint visibility.
- Must provide secure authentication and access controls for users - Should support real-time monitoring of remote sessions and network activity - Must cater specifically to the needs of operational technology environments - Needs to enable remote troubleshooting and maintenance of industrial systems - Not just focused on traditional IT remote access; must specifically address OT security requirements
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