Technical Support International

Foxborough, Massachusetts, United States

Managed IT and cybersecurity services for SMBs and compliance-driven industries

Technical Support International (TSI) has been providing managed IT support and cybersecurity services since 1989. They cater to small and medium-sized businesses (SMBs) across New England and nationwide, focusing on IT support, cybersecurity, and compliance services. TSI's team of engineering support professionals helps clients navigate both routine computer support and complex technological challenges.

TSI offers a range of services including managed IT services, cybersecurity, IT compliance, and cloud services. They specialize in network security, backup and disaster recovery, and mobile device management. Their services are designed to streamline operations and allow businesses to focus on growth while ensuring compliance with federal, state, and industry mandates.

With extensive experience in serving industries such as DoD contractors, life sciences, and property management, TSI is well-equipped to handle the IT needs of organizations with compliance requirements. Their commitment to high-quality service and strong client relationships is evident in their long-standing partnerships and industry expertise.

37
YEARS IN BUSINESS
4
SERVICES

Capabilities

Services

What these services involve

Backup and Disaster Recovery
Backup and Disaster Recovery for it services and support buyers. Clear scope, measurable outcomes, and reliable delivery.
Endpoint and Device Management
Endpoint and Device Management for it services and support buyers. Clear scope, measurable outcomes, and reliable delivery.
Help Desk and Support
Help Desk and Support for it services and support buyers. Clear scope, measurable outcomes, and reliable delivery.
Managed IT Services
Managed IT Services for it services and support buyers. Clear scope, measurable outcomes, and reliable delivery.

Agency details

Team size
51-200 people
Founded
1989 (37 years)

About this agency on Agency List

Technical Support International holds an Agency List Score of 73 out of 100.

That score is higher than 54% of the 36,919 agencies Agency List has assessed so far.

The Agency List Score measures how well an agency documents its work in public: named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than to the client.

It does not measure client satisfaction, price, or availability.

How the Agency List Score is measured

Assessment date

Agency List assessed Technical Support International in September 2026, reading 7 pages published on tsisupport.com.

The score reflects what Technical Support International had published by that date; anything published since has not been read.

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