Mae SPTS Technologies yn un o bedwar cwmni angori, ynghyd â IQE, Newport Wafer Fab a Microchip, sy’n rhan o glwstwr lled-ddargludo cyfansawdd yn y De.
SPTS Technologies in one of four anchor companies, along with IQE, Newport Wafer Fab and Microchip, which make up a compound semiconductor cluster in South Wales.