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Comprehensive IT Services

Leverage the power of a full IT team

Find out how

Supplemental IT services

Expand and empower your IT department


Web Development

Cutting-edge, Cost-effective Web Strategies

View our current work

Meet Our Staff

An experienced team, working for you

Meet our staff

If you are a small business, nonprofit, or municipality, you know the challenge of managing and leveraging IT.  Mainstay Technologies can provide you with confidence and peace of mind, knowing that you have a full-scale, enterprise-level IT team actively supporting you and working with you to leverage the power of technology!

Through a holistic, proactive approach, we seek to first understand our clients’ goals, then create the right, cost-effective IT strategy.   Whether it’s through our comprehensive Managed Services plan, through augmenting internal IT staff, or through web application and website development, we are a trusted partner our clients rely on for direction, engineering, and always reliable ongoing support.

Please click the video to the right for a brief introduction.

2014 Business Excellence Winner: Mainstay Technologies

We are extremely excited to announce that Mainstay Technologies and Ryan Barton was awarded the 2014 Business Excellence Award in Technology through NH Business Review.

NHBR features Ryan Barton: Tech Industry Roundtable

NHBR's editors ask Ryan about the future of the technology sector in the Granite State. Read more about what he and other business leaders had to say.

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Our Service Area

We are an IT company proud to provide IT service to many wonderful clients in the areas of Laconia NH, Concord NH, Lebanon NH, Manchester NH, Salem NH, Dover NH, Plymouth NH,  Lawrence MA, Lowell MA, and beyond.  We work with a wide range of industries, including Accounting, Construction, Insurance, Healthcare, Legal, Manufacturing, Local Government, and more.  We are a Managed Services provider and specialize in IT consulting, computer support, and IT services for businesses, nonprofits, and municipalities with 10 to 250 computers.