Plantagon
Plantagon International AB is a defunct Swedish company founded by Hans Hassle and the Native American indigenous people of Onondaga Nation on January 29, 2008. Up until February 2016 Hans Hassle was CEO and Professor Oren R. Lyons was chairman of the board. Starting February 2016, Owe Pettersson is CEO and Sidney Hill is chairman of the board. Plantagon is active within the sector of Urban Agriculture and is developing technology for industrial scale food production in cities. The company built a vertical farm, the company's premier project, in Linköping. The Swedish authority “the Delegation for Sustainable Cities” also provided financial support to carry out a feasibility study for the possible establishment of a vertical greenhouse in Botkyrka and Helsingborg. Plantagon also established the Tongji-Plantagon Research Center in April 2013 in collaboration with Tongji University in Shanghai and have its Asian office in Singapore. Plantagon's innovation consisted of minimizing the need for artificial lighting through efficient architecture and a so-called vertical food production line which moved plants from ceiling to floor at a slow pace throughout their growing cycle. The business concept was based on a vision to feed the world's growing population by producing food directly to the consumers