Top Managed IT Companies in Washington

Sequentur

Security-led managed IT for DC organizations.

✓ Verified Provider ⭐ 5.0/5 Stars Est. 2017
Washington, DC
10–49 employees
Founded 2017
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Sequentur is a managed IT services provider based in Washington, DC, operating since 2017. Across 41 verified Google reviews it averages 5.0 out of 5, a public track record you can weigh during diligence. It focuses on Managed IT Services, Cybersecurity & Compliance, Cloud & Microsoft 365, Disaster Recovery. Compare it against other Washington managed IT providers, then request a quote.

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

About Sequentur

Sequentur reviews on Google are unusually consistent: a 5.0 average across 41 ratings, with clients singling out a help desk that fixes problems quickly and follows up to ask what else they need. Mimi Binkley wrote that a technician resolved her issues efficiently and even checked for anything else, and Holly Haggerty called the team extremely friendly and fast.

That reviewer sentiment, knowledgeable techs who get it done fast, lines up with how the firm positions itself. Sequentur has served the market since 2017 and runs managed it services, cybersecurity and compliance, cloud and Microsoft 365, disaster recovery, and 24x7 monitoring for clients that want proactive coverage over break-fix.

The mid-size team works with government, professional services, healthcare, education, and nonprofit and association clients, and carries Microsoft Gold Partner status along with Channel Futures MSP 501 and Inc. 5000 recognition. For DC buyers weighing compliance-heavy work, the combination of verified credentials and a clean review record is worth a close look.

Services Offered

🖥️
Managed IT Services
🔒
Cybersecurity & Compliance
☁️
Cloud & Microsoft 365
💾
Disaster Recovery
🛟
24x7 Monitoring & Help Desk
🎯
Strategic IT Consulting

Industries Served

🏛️ Government
💼 Professional Services
🏥 Healthcare
🎓 Education
🤝 Nonprofits & Associations

Why Choose Sequentur

41 Reviews at a Clean 5.0

Every one of Sequentur's 41 Google reviews is a 5, and they repeat the same themes: fast resolution, a friendly help desk, and techs who know what they are doing.

📍

DC-Based Since 2017

Working from Washington, DC, Sequentur is positioned to respond quickly to local clients and support compliance-driven government, healthcare, and association work.

🔒

Certified, Compliance-Aware Stack

Microsoft Gold Partner status and SOC 2-aligned practices back managed it services, cybersecurity, and cloud delivered as a monitored, proactive program.

Offices

Sequentur lists 4 offices. Choose one to see it on the map.

Certifications & Compliance

Microsoft Gold Partner
Channel Futures MSP 501
Inc. 5000 honoree
SOC 2-aligned practices

Frequently Asked Questions

What do Sequentur reviews say?

Across 41 verified Google reviews, Sequentur averages 5.0 out of 5. Weigh that public track record alongside a direct quote.

Which IT services does Sequentur provide?

Sequentur delivers Managed IT Services, Cybersecurity & Compliance, Cloud & Microsoft 365, Disaster Recovery, 24x7 Monitoring & Help Desk, Strategic IT Consulting to organizations across Washington, DC.

What area does Sequentur serve?

Sequentur is based in Washington, DC and supports businesses across Washington and the greater metro area.

When did Sequentur start?

Sequentur has been operating since 2017.

Is Sequentur certified?

Sequentur carries Microsoft Gold Partner, Channel Futures MSP 501, Inc. 5000 honoree, SOC 2-aligned practices.