The firm provided services related to "Evaluation of Welfare Reform and Employment" in the NTER.
The Government of South Australia engaged Colmar Brunton to provide market research services for the Motor Accident Commission from 2008 to 2010[8] and 2011 until 2013.
[9] In 2016, Colmar Brunton won a $1 million 6-month contract to provide Nuclear Fuel Cycle Research Services to the Department of the Premier and Cabinet of the Government of South Australia.
[12] Colmar Brunton's private sector clients include Fuji Xerox,[13] Canstar Blue,[14] the Australian Farmers Markets Association,[15] the Bavarian Beer Cafe,[16] and others.
In December 2019, the Kantar Group acquired Colmar Brunton as part of its acquisition of WPPAUNZ's Data Investment Management division.