About ABT. Access Business Technologies (ABT) is a Tier-1 Microsoft Cloud Solution Provider serving hundreds of organizations across the United States, with deep specialization in mortgage, financial services, and other regulated industries. For more than 20 years, ABT has helped clients build secure, compliant, and fully managed Microsoft 365 environments. As a Tier-1 CSP, ABT sells Microsoft licenses directly, manages its own billing, and provi...
