Crestline Technologies provides managed IT services, cybersecurity, Microsoft 365 support, backup, and help desk support for businesses in Knoxville, TN and Knox County. Our Knoxville headquarters means local support is part of the operating model — remote support, security monitoring, and on-site service all from the same team.
Knoxville's economy spans healthcare, legal and professional services, advanced manufacturing, contractors, nonprofits, churches, logistics, and growing local businesses. The University of Tennessee, Oak Ridge National Laboratory, and TVA help shape a technology corridor where small and mid-sized organizations still need business-grade reliability.
Crestline Technologies is headquartered in Knoxville. When you need on-site support, we're local to Knox County and the surrounding communities of Oak Ridge, Maryville, Farragut, Alcoa, and Sevierville. We understand the regulatory environment local businesses navigate, from HIPAA-aware support for medical offices to CMMC/NIST alignment for manufacturers, contractors, and growing teams with sensitive systems.
From our Cross Park office in West Knoxville, we are close to professional offices, healthcare practices, legal teams, construction firms, and multi-location businesses that need consistent support across offices, jobsites, and remote users.
HIPAA-minded support, EHR access, secure email, and backup planning for Knoxville medical offices
Network uptime, endpoint security, and CMMC/NIST-aligned documentation for Knoxville-area manufacturers
Secure Microsoft 365, help desk, phones, and device support for legal, accounting, and consulting teams
Practical IT support, budget planning, and cybersecurity basics for mission-driven Knoxville organizations
Complete managed IT and business IT support for Knoxville teams — from daily help desk requests to cybersecurity, Microsoft 365, backups, phones, network infrastructure, and long-term IT planning.
Ongoing management for devices, users, updates, vendors, Microsoft 365, and the systems your Knoxville business depends on every day.
Responsive business IT support for employees who need help with email, devices, access, printers, applications, and daily technology problems.
Layered cybersecurity for Knoxville businesses, including endpoint protection, identity controls, email security, monitoring, and incident response planning.
Microsoft 365 support for email, Teams, SharePoint, licensing, security settings, cloud files, and backup planning.
Backup and disaster recovery planning that accounts for ransomware, accidental deletion, hardware failure, and cloud account issues.
VoIP phone systems and unified communications that support office staff, remote users, mobile employees, and multi-location teams.
Design, deployment, and management for Wi-Fi, switching, firewalls, VPN access, structured cabling coordination, and multi-site connectivity.
Clear planning for hardware replacement, software licensing, cybersecurity priorities, budget forecasting, and future growth.
Most businesses do not need a rotating ticket queue. They need a Knoxville IT company that understands the environment, knows which systems matter, and can explain priorities in plain language.
Crestline Technologies combines managed IT support with security-minded operations. We help small and mid-sized Knoxville organizations run more reliably, reduce preventable risk, and plan technology decisions before they become expensive surprises.
Threats don't wait for business hours. Our SOC watches your environment around the clock with real analysts, not just automated alerts.
Endpoint Detection & Response on every managed device — behavioral detection that catches what signature-based antivirus misses.
A documented, tested IR plan — containment, eradication, recovery, and regulatory notification support when minutes matter.
MFA, conditional access, and least-privilege policies — the security controls that stop the majority of breaches before they start.
We serve businesses throughout Knoxville and Knox County with on-site response available across the metro. Our nearby coverage includes Oak Ridge, Maryville, Farragut, Alcoa, Sevierville, and surrounding East Tennessee communities where local service and practical remote support make sense.
Knoxville's business base spans healthcare networks, university-adjacent research and startups, logistics, professional services, and light manufacturing. Reactive IT — calling someone when things break — costs more than it saves and leaves businesses exposed between incidents.
Proactive managed IT means monitoring systems before failures happen, applying patches before vulnerabilities are exploited, and keeping Microsoft 365 security settings in a defensible state. For Knox County businesses operating without a dedicated IT department, that consistency gap is where most breaches and outages start.
Small and mid-sized businesses in Knoxville need technology support that goes beyond fixing things when they break. A complete managed IT engagement should cover these fundamentals:
Crestline Technologies is headquartered at 9111 Cross Park Dr STE D200 in West Knoxville. Your support isn't routed through a national call center — it comes from the same team that knows your setup, your users, and your industry.
Remote support handles most issues immediately. When on-site work is needed, we're already here. We also serve businesses in Maryville, Sevierville, Jefferson City, Morristown, and Kodak.
We'll review your current environment, identify security and support gaps, and show you what a right-sized managed IT engagement looks like for your business.