OTDefend exists to secure the systems that keep our modern world running — combining the agility of a startup with the expertise of industry veterans.
OTDefend was founded in 2025 to meet the cybersecurity needs of industrial systems and critical infrastructure. Our journey began with a group of cybersecurity experts and industrial automation engineers who recognized that industrial facilities were increasingly exposed to cyber threats.
Since then we have focused on building comprehensive, user-friendly solutions designed specifically to protect OT systems — and we are proud to serve customers in critical sectors such as energy, manufacturing, water and oil & gas around the world.
Comprehensive security for critical infrastructure, with dynamic solutions to traditional security challenges.
To ensure the safe and uninterrupted operation of businesses by protecting industrial systems and critical infrastructure from evolving cyber threats.
To become a global leader in industrial cybersecurity and contribute to the secure operation of all operational technology systems.
The principles that guide us in our daily work.
We prioritize security in every decision we make and every product we build.
We challenge traditional approaches with dynamic, modern solutions.
We listen to our customers and design around their real-world operations.
Our solutions work without disrupting the industrial systems they protect.
We are transparent and accountable in everything we deliver.
We pair cybersecurity depth with hands-on industrial automation experience.
From a single line to global infrastructure, we're ready to help you secure it.