InfoUSA has reported high revenue growth for the fourth quarter, due in large part to the growth through acquisition within its Marketing Research Group, which posted revenue of $67 million. Total revenue for Q4 was $185.8 million com­pared to $110.5 million for the same period in 2006. The company reported full year revenue of $688.8 million, which includes $221.5 million for the Marketing Research Group. Total revenue was $420.2 million in fiscal year 2006.