Marketing communications group Creston has announced revenue increase of 8% to £40.3 million for the six months to 30 September 2015.
The latest year-to-date financial results from GfK reveal moderate sales growth of 6% compared with the same period last year.
ComScore has achieved record third quarter revenue of $92.4m, an increase of 13% compared with the same period in 2014.
Forrester Research reported $74.8 million in revenue for Q3 2015, down from $75.4m in the same quarter the previous year.
Ipsos recorded a 3.7% increase in revenue to €428m during the third quarter of 2015, but at constant scope and exchange rates, this equalled a fall of 2.2%.
YouGov has reported a 13% increase in annual sales, to £76.1m, helped by media coverage of the UK general election and Scottish referendum.
Indian digital market research agency MRSS has revealed half-year revenue rivalling that achieved during the full previous year.
Social intelligence company Brandwatch has completed its Series C financing, led by new investor Partech Ventures.
The advertising services network has seen 5.9% growth in reported revenues in Q3 2015, and 6.5% growth in the year-to-date.
Advertising and marketing group Omnicom has reported worldwide revenue dropped 1.1% to $3.7bn in Q3 2015 although an increase in revenue from organic growth was 6.1%.