
Dexcore was built in Gallatin, Tennessee with a simple mission: deliver honest, reliable IT support without the corporate runaround. We combine real-world enterprise experience with local, hands-on service to help businesses stay secure, supported, and stress-free. From networks to phones to cybersecurity, we handle the tech so our clients can focus on what they do best.
Michael Taylor co-founded Dexcore with a single goal: make business technology predictable and painless. With hands-on experience deploying hospital telecom systems, building secure networks for local clinics, and provisioning enterprise phone systems, Michael knows both the vendor side and the customer side. He manages vendor coordination, high-level architecture, and the sales/technical handoffs so clients get reliable outcomes, not surprises.
Former telecom/healthcare telecom lead (LifePoint Health)
15+ Years in IT and Telecom
Built my career on customer service


Justin Wheeley co-founded Dexcore with a deep background in IT infrastructure, network security, and hands-on project deployment. Over the last 15+ years, Justin has built and managed secure business networks, led onsite rollouts, and handled high-stakes troubleshooting for companies that depend on reliable IT to operate. He brings a practical, get-it-done approach to every project—whether it’s installing new network hardware, locking down cybersecurity, or guiding clients through IT upgrades. Justin’s priority is simple: smooth deployments, solid security, and making sure our clients are supported at every turn.
15+ years in IT and network security
Owns projects from design to deployment
Support-first mindset, solutions-focused
(615) 590-8805
© 2025 Dexcore LLC
All Rights Reserved.
© Dexcore LLC. All rights reserved.