Evoke Systems Limited is a British software company founded in September 2001, primarily focusing on the development of software to improve the efficiency of flight operations. The Electronic Flight Operations System (EFOS) draws on the founders’ experiences in commercial flight operations, development of secure networks, intelligent data analysis and software authorship.

In March 2003, Evoke systems was awarded a DTI Smart award to conduct a feasibility study into the concepts of an electronic flight operations system. This nine-month project established the technical feasibility of the system and outlined the requirements of the pilots and cabin crew, the regulators (CAA/JAA/FAA) and airline managers. The results of the study identified appropriate hardware equipment, software processes and architecture, human factor issues and regulator requirements.

Evoke Systems has subsequently drawn upon its connections in the airline industry and academia to recruit staff with specialist skills and the knowledge ideally suited to the development and delivery of innovative software. The company also provides bespoke web-based applications, communication solutions, consultancy, training and technical resolutions for the airline and other industries. Evoke Systems is an HP Business Partner and has been a Microsoft Certified Partner since early 2003.