Although global software industry is growing up rapidly, however surviving in software industry has not become remarkable as earning revenue and profit is below satisfactory in most of cases. Software companies are getting failed to make business by implementing typical software project management. The reasons of failing to earn profit is developing customized software of each client. In this paper, we have proposed a process model which will be followed additionally with typical software project management. By adopting this proposed process model will help the software companies to make profit of software business. This process model will build core and reusable software components based on targeted market segment and will integrate those components while developing software. Thus, software can be built with minimal customization and software companies can save their resources.