" In 1987 De Jonghe founded the company Biobest, which remains today one of the largest commercial producers of bumblebees. In 1988 they produced enough bumblebees to pollinate just forty hectares of tomatoes. By the following year they were exporting to Holland, France and the UK. Others wanted in on the action; the Dutch company Koppert Biological Systems began rearing bumblebees in 1988, followed by Bunting Brinkman Bees, also Dutch, in 1989. "

― Dave Goulson , A Sting in the Tale: My Adventures with Bumblebees