CityCab was formed in April 1995, through a merger of three taxi operations :

Singapore Airport Services Ltd
(SABS Taxi Ltd)
Singapore Bus Service Taxi Pte Ltd
(SBS Taxi Pte Ltd)
Singapore Commuter Pte Ltd

CityCab is jointly owned by ComfortDelGro Corporation Limited and Singapore Technologies Kinetics.

Operating a fleet of about 5,000 vehicles, CityCab is one of the largest taxi operators in the world.