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Top 1 OT Secure Remote Access Software Companies With $1M–$5M Revenue (September 2026)

As of September 2026, Latka tracks 1 OT secure remote access software companies with $1M–$5M in annual revenue. They have combined revenues of $3.9M and employ 82 people.

Every company below sells OT secure remote access software to other businesses and is ranked by its most recent annual revenue. Revenue, funding, headcount and customer figures come from CEO interviews on the Latka podcast, public company filings, and Latka estimates where a company has not disclosed a number.

What OT Secure Remote Access Software Companies do

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.

Companies
1
Revenue
$3.9M
Funding
-
Employees
82

Filters

Sorting: Highest -> Lowest

Filters

Top OT Secure Remote Access Software Companies With $1M–$5M Revenue

Showing 1 of 1 companies ranked by annual revenue.

1Cyolo logo
Cyolo

Mountain View, California, United States

Cyolo is a company that provides identity-based secure access solutions for IT and OT environments. Their platform offers secure remote access and follows a Zero Trust approach to prevent unauthorized access. Cyolo aims to connect users to any environment securely.

Revenue
$3.9M
Year founded
2019
Team size
82

Frequently asked questions about OT Secure Remote Access Software Companies With $1M–$5M Revenue

How many OT secure remote access software companies with $1M–$5M in annual revenue are there?

Latka tracks 1 OT secure remote access software companies with $1M–$5M in annual revenue. Together they generate $3.9M in annual revenue and employ 82 people.

Which OT secure remote access software company with $1M–$5M in annual revenue is the largest?

Cyolo is the largest, with $3.9M in annual revenue, founded in 2019.

How much revenue does a typical OT secure remote access software company with $1M–$5M in annual revenue make?

The average OT secure remote access software company in this list makes $3.9M a year, across 1 companies with reported revenue.

Who are the leading OT Secure Remote Access software vendors with $1M–$5M in annual revenue?

Ranked by annual revenue, the leaders are Cyolo.

Related Security Software categories

Inclusion Criteria

- 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