TRNSYS

TRNSYS is a software company that offers a simulation tool with training and demo services. In practice that means building software for you when nothing off the shelf fits.

The natural audience is companies with a specific process to automate. Related areas on their profile: Simulation and Training. They are a small team, 11 to 50 people, which usually shapes who they work with. Small vendors mean quick answers and real influence on the roadmap, but check who covers support when someone is out.

TRNSYS is based in Madison, Wisconsin. More on trnsys.com.

Our checklist for this category: portfolio relevance, who owns the code, and how they handle changes. A short pilot with your real data tells you more than any demo.

The facts above come from public company records. The score will come from people like you. Used TRNSYS? Rate it.