About GRi Simulations
GRi Simulations is a Mount Pearl engineering and software company developing high-fidelity marine simulation, virtual ROV pilot training, mission-planning, rehearsal and digital-twin tools for subsea, defence and industrial operations.
Operating context
GRi Simulations supplies subsea software for training, engineering analysis and mission planning. VROV models vehicle, tether, manipulator, sonar and environmental interactions, with imported bathymetry and vessel motion data. IDEA FDK complements it with georeferenced field layout, equipment visualization, GIS exchange and ROV-access rehearsal. UKRI identifies GRi and Compusult as Canadian collaborators in Node Zero, a wave-powered observation and AUV-charging project whose UK funding period ended in March 2026; its project abstract is not a completed field-trial report. ACOA separately named GRi among July 2026 regional support recipients. The useful integration question is how closely the simulation reproduces the customer’s vehicle, sensors and operational task, and how training outcomes are assessed.
