Cambridge Touch Technologies has added $5.5m in series A1 funding to its coffers thanks to investors including Cambridge Enterprise.

Cambridge Touch Technologies (CTT), a UK-based touchscreen sensor spinout from University of Cambridge, closed a $5.5m series A1 yesterday backed by the university’s tech transfer arm Cambridge Enterprise.

Parkwalk Advisors, a fund management division of commercialisation firm IP Group, led the round, investing together with VC firm Amadeus Capital Partners, China Materialia and Downing Ventures.

Founded in 2011, CTT has developed a multi-finger input sensor that can be used for enhanced touchscreen interfaces in smartphones and other devices.

The technology…