This document discusses using farm typologies and statistical techniques to target technologies to specific farms. It presents a method for assigning farms to existing typology groups based on a small set of farm characteristics. An analysis of farm data from Tanzania, Malawi and Ghana found a high percentage (over 80%) of farms were correctly assigned to typology groups. The next steps discussed are using these typology databases combined with spatial socioeconomic and biophysical data to generate ranked lists of suitable technologies for individual farms based on their features, socioeconomic environment and biophysical conditions. The goal is to move from recommending technologies for broad farm types to targeting technologies tailored to individual farms.