NetGain Technologies, LLC | 8,202 followers on LinkedIn. Talent and technology driving businesses forward | Since 1984, NetGain Technologies has delivered IT services to small and medium businesses across the Midwestern and Southeastern U.S. NetGain Technologies managed services allow organizations to focus on their business growth and success, secure in the knowledge that their IT infrastructure is always operational and serves their needs. With a multi-state regional footprint and an almost four-decade pedigree, the company has helped thousands of clients grow their businesses by leveraging best-in-class IT services and solutions.