At Sigma Engineering Systems, we bring together decades of hands-on expertise in precision engineering, machine tool servicing, and EDM technology. Founded with the specific aim of supporting users of Agie and Charmilles Electrical Discharge Machines, we are proud to be recognised specialists in +GF+ Machining Solutions equipment, including legacy Wire and Die Sink machines.

Our background speaks to our dedication: with over 10 years of experience as a service engineer for +GF+ Machining Solutions, and a 15 year military engineering career maintaining advanced platforms such as the Challenger 2 main battle tank and Rapier FSC air defence system, our foundation is built on reliability, discipline, and technical excellence.

Sigma Engineering Systems exists to deliver the highest standard of service and support, with a focus on customer satisfaction, responsiveness, and long-term machine performance. While our roots are firmly in EDM, our team holds extensive knowledge across a broad range of CNC and industrial machine tool technologies.

Driven by respect, integrity, and attention to detail, we are committed to providing unrivaled support to manufacturers who rely on precision, uptime, and expert guidance.