Just found this info on them

M-Tech was formed in February 2006, and originally began distributing MegaSquirt Engine Management Systems. It was owned as an LLP by Matthew Thorne and Ben Hunt, but significant restructuring began in October 2006, with Ben leaving M-Tech to pursue other areas, and Matthew taking full director ship.

The company, now one of the major worldwide distributors of MegaSquirt EFI systems (and largest in the UK), came under fire from the developers of the open source system, for undercutting local suppliers. Supply was withheld throughout the summer months of 2007, but M-Tech has since renegotiated its stance, and continues to supply the ECUs.

M-Tech Automotive have been supplying MegaSquirt ECUs in the UK for over six years, and have grown to be one of the biggest distributors in the world. They have also helped to improve the MegaSquirt product and bring new hardware and software into existence.

The company is praised for its free technical support, both over e-mail and phone, as well as the more recent MegaSquirtMaps.com forum, and also its extensive 'no small print' Two Year RTB Warranty.