Top Managed IT Companies in New York

Link High Technologies

Greater-NYC managed IT, cybersecurity, and VoIP.

✓ Verified Provider ⭐ 4.9/5 Stars Est. 1992
Florham Park, NJ (Greater NYC)
10–49 employees
Founded 1992
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Link High Technologies is a managed IT services provider based in Florham Park, NJ (Greater NYC), operating since 1992. Across 72 verified Google reviews it averages 4.9 out of 5, a public track record you can weigh during diligence. It focuses on Managed IT Services (MSP), Managed Cybersecurity, Cloud & Microsoft 365 / Azure, Link Voice VoIP. Compare it against other New York managed IT providers, then request a quote.

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

About Link High Technologies

Link High Technologies reviews are remarkably consistent across a large sample: a 4.9 out of 5 across 72 reviews. One client of three decades says that after using many different companies over thirty years, Link High is the best they have seen, responsive and skilled, able to explain an issue in terms they understand, and a team they trust and rely on.

Individual technicians draw repeated, specific praise; reviewers name John Cardona as the person who will resolve whatever issue you have and describe him fixing a stubborn work-computer problem with poise, professionalism, and kindness while explaining every step. A small-company client calls the whole team knowledgeable, courteous, and professional, providing quick, expert service every time.

Founded in 1992 and serving the greater New York metro, Link High covers managed IT, managed cybersecurity, cloud and Microsoft 365 and Azure, Link Voice VoIP, helpdesk support, compliance for HIPAA, PCI, GLBA, and DFARS, 24/7 remote monitoring, and IT audits and risk assessments. It works with manufacturing and distribution, legal and title, healthcare, nonprofit, education, and professional-services clients.

Services Offered

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Managed IT Services (MSP)
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Managed Cybersecurity
☁️
Cloud & Microsoft 365 / Azure
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Link Voice VoIP
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Helpdesk Support
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Compliance (HIPAA, PCI, GLBA, DFARS)
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24/7 Remote Monitoring
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IT Audits & Risk Assessments

Industries Served

🏭 Manufacturing & Distribution
⚖️ Legal & Title Services
🏥 Healthcare & Medical Practices
🏢 Nonprofit & Community Services
🎓 Education
📋 Professional Services

Why Choose Link High Technologies

4.9/5 Across 72 Reviews

A 72-review average at 4.9 stars, including a client who calls Link High the best of many providers used over thirty years.

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Greater New York Metro

Link High serves the wider New York metro with quick, expert service that reviewers say arrives every time they need it.

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Compliance and 24/7 Monitoring

HIPAA, PCI, GLBA, and DFARS support plus round-the-clock remote monitoring and IT audits anchor the firm's security work.

Offices

Link High Technologies lists 4 offices. Choose one to see it on the map.

Certifications & Compliance

Microsoft Partner
Managed Cybersecurity Provider
HIPAA Compliance Support
Microsoft Azure / Office 365 Specialist

Frequently Asked Questions

What do Link High Technologies reviews say?

Across 72 verified Google reviews, Link High Technologies averages 4.9 out of 5. Weigh that public track record alongside a direct quote.

Which IT services does Link High Technologies provide?

Link High Technologies delivers Managed IT Services (MSP), Managed Cybersecurity, Cloud & Microsoft 365 / Azure, Link Voice VoIP, Helpdesk Support, Compliance (HIPAA, PCI, GLBA, DFARS) to organizations across New York, NY.

What area does Link High Technologies serve?

Link High Technologies is based in Florham Park, NJ (Greater NYC) and supports businesses across New York and the greater metro area.

When did Link High Technologies start?

Link High Technologies has been operating since 1992.

Is Link High Technologies certified?

Link High Technologies carries Microsoft Partner, Managed Cybersecurity Provider, HIPAA Compliance Support, Microsoft Azure / Office 365 Specialist.