It is globally known that the micro-business as a mean of self-employment has sustained the social and economical developments, which are surpluses against poverty. In Latin America, these organizations represent 20% of the national PIB with 65 millions approximately, and at the same time, these micro-businesses represent a half of the region's employment. In Mexico, micro, small and medium enterprises represent more than 95% of total economic units and contribute with 50% of employment. Studies of business extinction causes highlight the absence of formal administration and obstacles in accessing to technology and services required. The objective was to identify and analyze features associated with the technological innovation management processes in twelve small businesses in Chihuahua. The information obtain had been analyzed. The results reveal micro-companies have the characteristics which literature considers key for innovation; however their rates are less than evaluations made to small and medium businesses.