Top Managed IT Companies in Knoxville

Crestline Technologies

IT support and security built for East Tennessee.

✓ Verified Provider Est. 2023
Knoxville, TN
1–9 employees
Founded 2023
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Crestline Technologies is a managed IT services provider based in Knoxville, TN, operating since 2023. It focuses on Managed IT Services, Cybersecurity / MSSP (EDR, SIEM), Cloud Solutions (Azure, M365), Backup & Disaster Recovery. Compare it against other Knoxville managed IT providers, then request a quote.

Vetted by the Best IT MSP editorial team · Last updated September 2026

About Crestline Technologies

Crestline Technologies is a Knoxville-based MSP and managed security service provider delivering managed IT, cybersecurity, cloud, and compliance-aligned support across East Tennessee. It was established in 2023 and operates as a small local team.

Its security stack is explicit rather than implied: EDR and SIEM under the MSSP line, Azure and Microsoft 365 for cloud, backup and disaster recovery, unified communications and VoIP, network infrastructure, a 24/7 help desk, and both remote and on-site service. Delivery is CMMC and NIST aligned, which matters for Oak Ridge-adjacent suppliers.

Crestline publishes its packaging as three CrestOne plans, Core, Advanced, and Ultimate, and targets a 15-minute response on critical issues. Published tiers let a Knoxville buyer compare scope directly instead of decoding six bespoke proposals. It carries no Google rating yet, so ask for references from clients in your sector.

Services Offered

🖥️
Managed IT Services
🔒
Cybersecurity / MSSP (EDR, SIEM)
☁️
Cloud Solutions (Azure, M365)
💾
Backup & Disaster Recovery
📞
Unified Communications & VoIP
🛟
24/7 Help Desk

Industries Served

🏥 Healthcare
💰 Banking & Finance
🏗️ Construction
🏭 Manufacturing
⚖️ Legal

Why Choose Crestline Technologies

🪖

CMMC and NIST-Aligned Delivery

Crestline builds to CMMC and NIST expectations, which is the baseline any Oak Ridge-adjacent supplier has to meet.

⏱️

15-Minute Critical Response Target

A published target for critical issues gives a Knoxville buyer something concrete to write into the agreement.

📋

Three Published Service Tiers

CrestOne Core, Advanced, and Ultimate make scope comparable across quotes instead of hidden inside bespoke proposals.

Location

Knoxville, TN

Certifications & Compliance

CMMC and NIST aligned delivery
Microsoft 365 and Azure
EDR and SIEM managed security
24/7 help desk

Frequently Asked Questions

Which IT services does Crestline Technologies provide?

Crestline Technologies delivers Managed IT Services, Cybersecurity / MSSP (EDR, SIEM), Cloud Solutions (Azure, M365), Backup & Disaster Recovery, Unified Communications & VoIP, 24/7 Help Desk to organizations across Knoxville, TN.

What area does Crestline Technologies serve?

Crestline Technologies is based in Knoxville, TN and supports businesses across Knoxville and the greater metro area.

When did Crestline Technologies start?

Crestline Technologies has been operating since 2023.

Is Crestline Technologies certified?

Crestline Technologies carries CMMC and NIST aligned delivery, Microsoft 365 and Azure, EDR and SIEM managed security, 24/7 help desk.