Microsoft Partner Directory

Top Microsoft Partners in New Hampshire

Southern New Hampshire behaves like a Boston suburb with better tax treatment. Manchester, Nashua and Portsmouth host precision manufacturers, defence and aerospace suppliers, biotech and financial services firms whose customers impose serious security requirements - while the northern half of the state buys like rural New England, with small teams and long distances.

The 13 providers below cover Azure, Microsoft 365, Dynamics 365, security and licensing across New Hampshire. Profiles show city, headcount, leadership and focus so you can shortlist for compliance depth in the Merrimack Valley or practical coverage further north.

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Rockport Technology Group

Salem, New Hampshire 11-50 Employees Top Executive: Thomas Moore, President & CEO

The listing places the company at Salem, New Hampshire and describes it in practical business-technology terms: New Hampshire technology group combining personal service with technical expertise…

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NHComputers.com

Manchester, New Hampshire

The listing places the company at Manchester, New Hampshire and describes it in practical business-technology terms: IT company specializing in Windows networks and servers for smaller business…

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603 IT

Portsmouth, New Hampshire

The listing places the company at Portsmouth, New Hampshire and describes it in practical business-technology terms: IT support provider serving homes, small businesses and nonprofit organizations…

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Blue Mantis

Portsmouth, New Hampshire Founded 1992 201-500 Employees Top Executive: Joshua Dinneen, CEO

The listing places the company at Portsmouth, New Hampshire and describes it in practical business-technology terms: Digital technology services company focused on managed services, cybersecurity and…

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RMON Networks, Inc.

Hampstead, New Hampshire 11-50 Employees Top Executive: Tim Howard, Founder, Owner, President & CEO

RMON Networks, Inc. The listing places the company at Hampstead, New Hampshire and describes it in practical business-technology terms: IT services provider supporting SMBs without dedicated IT teams…

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Daystar, Inc.

Newington, New Hampshire 11-50 Employees Top Executive: Keith Bamford, CEO

Daystar, Inc. The listing places the company at Newington, New Hampshire and describes it in practical business-technology terms: Business technology provider offering computer, networking…

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Worldcom Exchange Inc. WEI

Salem, New Hampshire 51-200 Employees Top Executive: Belisario Rosas & Leslie Rosas, Co-Founders

Worldcom Exchange Inc. The listing places the company at Salem, New Hampshire and describes it in practical business-technology terms: Technology solutions provider helping clients optimize IT…

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Summit IT Services

Weare, New Hampshire 2-10 Employees Top Executive: Jeff Jackson, Founder, President & Owner

The listing places the company at Weare, New Hampshire and describes it in practical business-technology terms: Technology solution provider delivering IT support to New Hampshire businesses. This…

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PC Connection, Inc.

Merrimack, New Hampshire 1,001-5,000 Employees Top Executive: Timothy McGrath, President & CEO; Patricia Gallup, Co-Founder & Chair

PC Connection, Inc. The listing places the company at Merrimack, New Hampshire and describes it in practical business-technology terms: Global IT solutions provider connecting organizations with…

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Nessit LLC

Somersworth, New Hampshire 11-50 Employees Top Executive: Geoffrey Ness, President / Key Principal

The listing places the company at Somersworth, New Hampshire and describes it in practical business-technology terms: Small-business IT consultancy providing end-to-end technology consulting, network…

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Computer Networking Services of NH

Hooksett, New Hampshire 2-10 Employees Top Executive: Phillip Horne, Owner

Its profile describes the business as follows: New Hampshire business technology guidance and support provider. The provider record gives buyers a useful starting point for evaluating technology…

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Block 5 Technologies

Londonderry, New Hampshire 11-50 Employees Top Executive: Mike Ebbett, Owner / Founder

Its profile describes the business as follows: New Hampshire managed IT provider supporting organizations and businesses with relationship-focused service. The provider record gives buyers a useful…

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Cross Net

Bedford, New Hampshire 2-10 Employees Top Executive: Ash Samuel, Founder & CEO / Owner

Its profile describes the business as follows: New Hampshire IT services provider supporting small businesses with managed technology. The provider record gives buyers a useful starting point for…

Defence and Aerospace Suppliers in the Merrimack Valley

Suppliers around Nashua, Merrimack and Portsmouth Naval Shipyard routinely inherit controlled unclassified information requirements. Ask which compliance boundary a partner has implemented, the tenant type used, who authored the system security plan, and who keeps it current after go-live.

Prime contractor questionnaires are the practical test. A partner who can complete one with evidence from your Microsoft environment saves weeks compared with one who only configures features.

Competing With the Boston Market

Many New Hampshire buyers compare Massachusetts firms, so use the comparison deliberately. Boston providers bring deeper specialist benches; local firms usually offer faster on-site attendance and lower rates. Compare named engineers, response commitments and escalation paths rather than office locations.

Ask too about cross-border staffing, since a workforce split between the two states raises payroll, device and data questions that should be settled during design.

Manufacturing, Biotech and Northern Coverage

Precision manufacturers and biotech firms need controlled collaboration with customers, protected design or research data, and validated environments where change control is documented rather than improvised.

North of Concord, coverage thins. Confirm whether support for the Lakes Region, White Mountains or North Country is remote-first with occasional visits, and what response is genuinely guaranteed in winter.

How This New Hampshire Directory Works

Listings are compiled from public company records and provider material and record city, size, leadership and service focus. Sponsored placements are labelled, never blended into a ranking.

Buyers along the seacoast often compare southern Maine firms too - see our Maine directory or the national US listing. Corrections can be sent via the contact page.

Microsoft Partner Directory

New Hampshire Microsoft Partner Questions

Preparing for a prime contractor audit, migrating to Azure in Manchester, or hardening Microsoft 365 for a biotech team? Share the scope and we will help you shortlist. Sponsored placement is handled separately.

Which New Hampshire partners handle defence compliance work?

Firms serving Nashua, Merrimack and the seacoast most often. Ask about the compliance boundary implemented, tenant type, authorship of the system security plan and who maintains it afterwards.

Should I hire locally or in Boston?

Both are valid. Boston gives deeper specialist benches, local firms usually respond faster and cost less. Compare named engineers, escalation paths and response commitments rather than headquarters location.

Is support available north of Concord?

Mostly remote-first with scheduled visits. Ask for the guaranteed response in the Lakes Region or North Country specifically, and how winter conditions change it.

Which Azure region suits New Hampshire workloads?

East US and East US 2 are the standard primaries for latency. If a customer contract specifies data residency, get the region commitment documented before design.

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