Integral Powertrain Limited

Integral Powertrain Limited, now operating under the Helix brand, is a UK engineering and manufacturing company developing high-performance electric powertrains. It designs and builds compact, power-dense electric motors, high-voltage inverters, and integrated drive systems in-house. Its solutions serve premium automotive, motorsport, marine, aerospace, and other specialist applications, supported by engineering consultancy, advanced technology development, and scalable low-volume or series-production capabilities.