Fareham has 10 employers of more than 500 people. The largest is National Air Traffic Services Ltd with over 2,000 employed at its sites at Swanwick and Solent Business Park. HMS Collingwood and the Office for National Statistics each employ in excess of 1,000. Visiocorp Ltd at Portchester, CooperVision Limited at Segensworth, Fareham College, Eaton Aerospace at Titchfield, Meggitt Avionics at Segensworth and Fareham Borough Council employ in excess of 500 people.