Making industrial simulation accessible to every engineer.
Industrial automation simulation has been locked behind expensive software licenses and specialized hardware for too long. We're building a browser-based platform that gives every engineer the tools to design, program, and validate automation systems — no installation, no expensive hardware, fully standards-compliant.
Built on industry standards.
Sim Assist is built on IEC 61131-3 and OPC UA standards, ensuring your simulation work translates directly to real-world automation deployments.
Full standard compliance for PLC programming with FBD and ST.
Real-time simulation speed with bidirectional I/O binding.
Our Values
The principles that drive our decisions and define our culture.
Accessible Simulation
No expensive hardware or software licenses required. Industrial simulation in your browser, available to every engineer.
Standards-Based
Built on IEC 61131-3 and OPC UA standards so your skills and work transfer directly to real-world automation systems.
Engineer-First Design
Every feature is designed for automation engineers, from intuitive 3D navigation to trace and oscilloscope debugging views.
Open Ecosystem
The marketplace lets you share and discover reusable automation components, building on the work of the community.
Ready to get started?
Start building 3D scenes and programming PLCs in your browser today. No installation, no expensive licenses.