The agriculture technology producer has added Monsanto and Syngenta to its shareholders as it increases its total funding to more than $30m.

Agrochemical company Monsanto and agribusiness Syngenta were among the backers of a $17m series B round for US-based agriculture technology developer Blue River Technology on Wednesday.

Monsanto and Syngenta invested through their corporate venturing units, Monsanto Growth Ventures and Syngenta Ventures. The round was led by growth equity fund Pontifax Global Food and Agriculture Technology Fund and included Data Collective, Khosla Ventures and Innovation Endeavors

Founded in 2011, Blue River manufactures robotic systems that monitor and treat each individual plant,…