Get started with Athion

Get started today

Try a puzzle in your browser, or put Athion to work on your own plant.

A puzzle card: Spot the conflict number 1. The P&ID shows XV-101 fail closed, while control narrative 4.2 says XV-101 opens on low level in T-100. What changed, and how would your team settle it?

Try it out

Work through a puzzle built from a real engineering problem. No sign-up.

Try the puzzles

ATHION•••• •••• •••• 2026

Start on your own plant

$200 per seat per month

For one engineer or consultant. A team license is $500 per seat per month, for three or more seats, in a shared environment with shared projects and libraries.

Need a site license or your own private cloud? Book a demo

Prices in US dollars.