About Technical Support International

TSI is an IT support firm providing best-in-class technology solutions and professional services to businesses throughout the Northeast.

Our Story

Since 1989, Technical Support International (TSI) has been a leading Managed Service Provider, serving the IT support needs of the New England business community, proudly serving hundreds of long-standing clients throughout the Northeast.

The reason behind our success has been, and always will be, our dedicated and knowledgeable team of engineering and support professionals. Their individual and collective capabilities assist clients with everything from day-to-day computer support to complex technological challenges. Our most valued assets are the relationships and the trust we build with our clients, employees, and our respective communities.

Our years of business technology experience will ensure ease of mind and the guarantee that your IT strategy is aligned with your business needs and objectives.

If you are seeking a dedicated and trusted service provider, or questions about how we’ve helped other similar organizations make the most of their technology investments, please contact us. We are always here to help.

  • Gerard Louise
  • Chris Souza
  • Jeremy Louise
    Vice President of Sales & Business Development
  • Brian Downey
    Director of Technical Services

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