Top Managed IT Companies in Whitby

Attitude IT

Managed IT, cybersecurity, and backup and disaster recovery, delivered across Whitby.

✓ Verified Provider ⭐ 5.0/5 Stars Est. 2003
Whitby, ON
10–49 employees
Founded 2003
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Attitude IT is a managed IT services provider based in Whitby, ON, operating since 2003. Across 16 verified Google reviews it averages 5.0 out of 5, a public track record you can weigh during diligence. It focuses on Managed IT, Cybersecurity, Backup, Microsoft 365. Compare it against other Whitby managed IT providers, then request a quote.

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

About Attitude IT

Attitude IT works across the Whitby area as a managed services provider centered on managed IT, cybersecurity, and backup and disaster recovery for small and mid-size companies.

Attitude IT carries a 5/5 Google rating from 16 reviews, a checkable record buyers can weigh during due diligence. The firm has been operating since 2003.

Attitude IT brings a mid-size team to managed IT, cybersecurity, backup and disaster recovery, Microsoft 365, VoIP and unified communications, and compliance support, serving professional-services firms that want round-the-clock coverage and steady monthly costs.

Services Offered

🖥️
Managed IT
🔒
Cybersecurity
💾
Backup
🪟
Microsoft 365
☎️
VoIP
📋
Compliance

Industries Served

🏢 Manufacturing
🏢 Construction
🏢 Accounting
🏢 Professional Services

Why Choose Attitude IT

Scored 5/5 by 16 Google Reviewers

With 16 reviews averaging 5, Attitude IT shows a checkable reputation that stands up to scrutiny.

📍

Rooted in Whitby

Sitting in Whitby, Attitude IT stays near enough to Whitby clients to arrive quickly when a remote fix will not do.

🛡️

CMMC & NIST 800-171

Attitude IT helps defense-adjacent Whitby suppliers move toward CMMC and NIST 800-171, safeguarding controlled data and protecting their contracts.

Offices

Attitude IT lists 5 offices. Choose one to see it on the map.

Certifications & Compliance

Serving Ontario since 2003
Microsoft 365 & SharePoint management
NIST, CMMC and PHIPA compliance support

Frequently Asked Questions

What do Attitude IT reviews say?

Across 16 verified Google reviews, Attitude IT averages 5.0 out of 5. Weigh that public track record alongside a direct quote.

Which IT services does Attitude IT provide?

Attitude IT delivers Managed IT, Cybersecurity, Backup, Microsoft 365, VoIP, Compliance to organizations across Whitby, ON.

What area does Attitude IT serve?

Attitude IT is based in Whitby, ON and supports businesses across Whitby and the greater metro area.

When did Attitude IT start?

Attitude IT has been operating since 2003.

Is Attitude IT certified?

Attitude IT carries Serving Ontario since 2003, Microsoft 365 & SharePoint management, NIST, CMMC and PHIPA compliance support.