A system integration company is an information technology (IT) firm that specializes in combining multiple hardware and software components into a single, cohesive system. The company connects and integrates disparate systems, such as networks, databases, applications and mobile platforms. They combine the individual components into a single, efficient and cost-effective solution. System integration companies provide services such as system integration planning, design, implementation and support. They ensure that all systems are properly integrated, optimized and secure. System integration companies also provide consulting, training and support services. They have the knowledge and expertise to help businesses with the best solution for their needs. System integration companies provide a wide range of services including system analysis, system design, system implementation, system configuration and system testing. They are able to integrate the various components of a system into a single, unified system that is cost effective, efficient and secure. Through the use of system integration companies, businesses can achieve greater efficiency and cost savings while ensuring a secure and reliable system.