Top Managed IT Companies in Ellicott City

Advanced IT Support

An Ellicott City address since 1998, 2.2 miles from Main Street.

✓ Verified Provider Est. 1998
Ellicott City, MD (in the CDP, 4380-B Montgomery Road)
N.A.
Founded 1998
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Advanced IT Support is a managed IT services provider based in Ellicott City, MD (in the CDP, 4380-B Montgomery Road), operating since 1998. It focuses on Managed IT Services, Cybersecurity & Threat Protection, Cloud Services & Migration, Network Management. Compare it against other Ellicott City managed IT providers, then request a quote.

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

About Advanced IT Support

Advanced IT Support is a managed IT services provider based in Ellicott City, MD, delivering managed IT, cybersecurity and cloud to small and mid-size businesses across Howard County and the Baltimore-Washington corridor. The firm supports both fully managed IT and co-managed IT for companies that already have internal staff.

It has no published Google rating at the time of writing, so it is listed without a rank rather than being placed on an unverified score. Ellicott City is an unincorporated place of 75,947 people and the seat of Howard County, which holds 8,300 employer firms, 11,208 Johns Hopkins staff and the state's densest cybersecurity cluster through Fort George G. Meade, US Cyber Command and the NSA about 12 miles east; Advanced IT Support differentiates through the longest-standing firm with an Ellicott City street address, trading from 4380-B Montgomery Road since 1998 just 2.2 road miles from the historic district, offering managed IT support, IT consulting and new office setup with expertise it describes as running from cloud computing to network management and cybersecurity to data backup and recovery, for small businesses and individual customers.

Core services span managed IT, cybersecurity and threat protection, Microsoft 365 and cloud, network management, backup and disaster recovery, and IT strategy. Typical clients are Ellicott City-area organizations in professional services that want 24/7 IT support and predictable monthly costs from a single accountable partner.

Services Offered

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Managed IT Services
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Cybersecurity & Threat Protection
☁️
Cloud Services & Migration
🌐
Network Management
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Backup & Business Continuity

Industries Served

📋 Professional Services

Why Choose Advanced IT Support

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Verified Provider, Not Yet Rated

Advanced IT Support was confirmed as a managed IT provider from its own website, but has no published Google rating yet. It is listed here without a rank rather than being scored on evidence that does not exist.

📍

Local Ellicott City Presence

Based in the Ellicott City, MD area, Advanced IT Support can dispatch on-site across Ellicott City and the wider Howard County and the Baltimore-Washington corridor market while resolving most issues remotely.

🛡️

Proactive, Security-First Managed IT

Advanced IT Support differentiates through the longest-standing firm with an Ellicott City street address, trading from 4380-B Montgomery Road since 1998 just 2.2 road miles from the historic district, offering managed IT support, IT consulting and new office setup with expertise it describes as running from cloud computing to network management and cybersecurity to data backup and recovery, for small businesses and individual customers. Engagements cover 24/7 monitoring, help desk support, backup and disaster recovery, and IT strategy as a predictable monthly service.

Location

Ellicott City, MD (in the CDP, 4380-B Montgomery Road)

Certifications & Compliance

✓
Managed IT Services
✓
Cybersecurity
✓
Cloud & Microsoft 365
✓
Backup & Recovery

Frequently Asked Questions

Which IT services does Advanced IT Support provide?

Advanced IT Support delivers Managed IT Services, Cybersecurity & Threat Protection, Cloud Services & Migration, Network Management, Backup & Business Continuity to organizations across Ellicott City, MD.

What area does Advanced IT Support serve?

Advanced IT Support is based in Ellicott City, MD (in the CDP, 4380-B Montgomery Road) and supports businesses across Ellicott City and the greater metro area.

When did Advanced IT Support start?

Advanced IT Support has been operating since 1998.

Is Advanced IT Support certified?

Advanced IT Support carries Managed IT Services, Cybersecurity, Cloud & Microsoft 365, Backup & Recovery.