October’s SimRacing Expo in Germany has signed two more exhibitors to join its expansive list: PT Actuator and Ark Motion.
With over 50 confirmed already, these two join a list that could be considered a who’s who for the sim racing industry.
For visitors to the event, both companies will be offering the chance to try cutting-edge motion systems, not what most sim racers have at home.

While the exact lineups for each exhibitor’s stand will be confirmed closer to the event, Ark Dynamics is known for its six degrees of freedom (6-DOF). Across surge, sway, heave, yaw, pitch and roll, it promises enhanced precision and low latency thanks to the implementation of 21‑bit encoders and direct‑drive brushless motors.
PT Actuator, meanwhile, has been in the motion simulation business for over a decade, and also offers a 6-DOF system, alongside more affordable beginner setups.

Its motion kits for sim rigs retail for around $7–13K, so this is an excellent opportunity to test and see if you’d like to invest in your home setup.
Expect to hear more from both companies in the run-up to the event, 17th-19th October 2025 in Dortmund.
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