Top Managed IT Companies in Seattle

Greene Information Systems (Greene IS)

IT MSP In Seattle | Managed Services & Cloud Migration

✓ Verified Provider ⭐ 5.0/5 Stars Est. 2012
Seattle, WA
10–49 employees
Founded 2012
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Greene Information Systems (Greene IS) is a managed IT services provider based in Seattle, WA, operating since 2012. Across 9 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, Cloud Services, IT Help Desk & End-User Support. Compare it against other Seattle managed IT providers, then request a quote.

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

About Greene Information Systems (Greene IS)

Greene Information Systems is a Seattle-based, veteran-owned managed IT services provider founded in 2012, offering managed services, security, cloud, and M&A IT support across multiple industries.

Services Offered

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Managed IT Services
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Cybersecurity
☁️
Cloud Services
🛟
IT Help Desk & End-User Support
📊
IT Consulting

Industries Served

🏭 Manufacturing
🏥 Healthcare
💰 Financial Services
📋 Professional Services
🏗️ Construction

Why Choose Greene Information Systems (Greene IS)

5.0/5 From 9 Google Reviews

With 9 reviews averaging 5.0, Greene Information Systems (Greene IS) has a checkable public track record rather than marketing claims alone.

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Based in Seattle

Greene Information Systems (Greene IS) is headquartered in Seattle, WA, so Seattle businesses get a local team for on-site work instead of a distant call center.

Veteran-owned, WA State certified

Veteran-owned, WA State certified

Founded 2012 to challenge break-fix IT model

Founded 2012 to challenge break-fix IT model

Location

Seattle, WA

Certifications & Compliance

Microsoft Solutions Partner - Security 2025
Microsoft Solutions Partner - Modern Work 2025
Washington's Best Workplaces 2023 (Puget Sound Business Journal)
Washington State-Certified Veteran-Owned Business

Frequently Asked Questions

What do Greene Information Systems (Greene IS) reviews say?

Across 9 verified Google reviews, Greene Information Systems (Greene IS) averages 5.0 out of 5. Weigh that public track record alongside a direct quote.

Which IT services does Greene Information Systems (Greene IS) provide?

Greene Information Systems (Greene IS) delivers Managed IT Services, Cybersecurity, Cloud Services, IT Help Desk & End-User Support, IT Consulting to organizations across Seattle, WA.

What area does Greene Information Systems (Greene IS) serve?

Greene Information Systems (Greene IS) is based in Seattle, WA and supports businesses across Seattle and the greater metro area.

When did Greene Information Systems (Greene IS) start?

Greene Information Systems (Greene IS) has been operating since 2012.

Is Greene Information Systems (Greene IS) certified?

Greene Information Systems (Greene IS) carries Microsoft Solutions Partner - Security 2025, Microsoft Solutions Partner - Modern Work 2025, Washington's Best Workplaces 2023 (Puget Sound Business Journal), Washington State-Certified Veteran-Owned Business.