Mainline Information Systems

Mainline Information Systems is a prominent information technology solutions provider that specializes in enterprise computing, hybrid cloud, and data center infrastructure. Founded in 1989 and headquartered in Tallahassee, Florida, the company serves as a major partner for global technology leaders such as IBM, Dell Technologies, and HPE. Mainline provides a broad range of services including IT consulting, managed services, and cybersecurity solutions to diverse industries, including healthcare, finance, and government. In 2024, the company was acquired by the private equity firm H.I.G. Capital to further its growth in digital transformation and cloud services markets.