
The move comes just 16 months after WPP launched the dedicated agency to serve Dell.
Young & Rubicam Brands is a global network comprising marketing communications players, including Y&R Advertising, Wunderman, Burson-Marsteller and Landor.
Enfatico said the move "responds to the current economic environment by allowing Enfatico to tap Young & Rubicam Brand's available resources for Dell and other clients".
It insisted that Enfatico remains a stand-alone brand alongside Young & Rubicam Brand's other companies.
Enfatico chief executive Torrence Boone previously reported directly to WPP chief executive Sir Martin Sorrell, but will now report to Y&R Brands chief executive Peter Stringham.
In February, Enfatico announced plans to cut 8% of its global staff as a result of the PC maker's cutbacks and reduced marketing spend.