Founded in 2001, Saffron Hill employs 38 people. Its clients include BAT, Epson, Johnson & Johnson, Microsoft, Nokia and Singtel.
Saffron Hill's unaudited group revenues for the year ended December 31, 2008 were S$4.4m (£1.85m), with gross assets at the same date of S$1.4m.
WPP said that this investment continues the group's strategy of developing its networks in fast growing markets and sectors.