The study for the influential factors on the performance of Venture Business is classified into entrepreneurship and business strategy categories ; (1) individual temper, career, pregnancy organization and foundation motivations (2) starting in low technology/market level to move into high level in the matrix. This thesis focuses on software business. Software business has recorded about 60% annual average sales growth in Korea. And many companies have been organized and failed. SEPM (Software Engineering Project Management) techniques and software business obstacles in Korea are included as factors in this study.
From the above, five hypotheses are constructed ; entrepreneurship, strategies, SEPM implementation, market situation and obstacles.
Results are the following; (1) there is weak relationship between entrepreneurship and performance of sales. (2) the more excellent in SEPM implementation and business strategies the companies are, the higher in the sales growth there are. (3) high performance companies have important obstacles which are narrow market and poor technology transfer systems. On the other hand, low ones have the problems which are weak financial status and invasion by large companies.