Mondragon Cooperatives

a federation of worker cooperatives (CoOp) based in the Basque region of Spain. Founded in the town of Mondragón in 1956, its origin is linked to the activity of a modest technical college and a small workshop producing paraffin heaters. Currently it is the seventh largest Spanish company in terms of turnover and the leading business group in the Basque Country. At the end of 2009 it was providing employment for 85,066 people working in 256 companies in four areas of activity: Finance, Industry, Retail and Knowledge.

http://en.wikipedia.org/wiki/Mondragon_Corporation