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MSPSIG.DIR · city · as of 2026-10-28

IT service providers in Portsmouth

27 IT service providers are headquartered in Portsmouth. Rated providers average 4.91 on Google.

Providers headquartered2714 MSPs
Top rankednot observed
Rated providers average4.91★on Google
01

Local scope

25 mi radius · providers listed below
Drawn from provider coordinates · rings 5 / 15 / 25 mi
02

Market medians

city vs New Hampshire
Median MSP score48.6New Hampshire: 48.2
Median headcount13New Hampshire: 7
Average Google rating4.91New Hampshire: 4.61
Publish a DMARC policy0%New Hampshire: not observed
** end of report **
03

Ranked by MSP score

0 providers · sort: score / best reviewed

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04

Nearby cities

within 40 mi · providers tracked
Newmarket · 1 · 4 miExeter · 5 · 5 miNorth Hampton · 1 · 5 miStratham · 2 · 6 miRye · 3 · 8 miDurham · 1 · 8 miKittery · 1 · 8 miEast Kingston · 1 · 10 miSeabrook · 2 · 11 miBarrington · 3 · 11 miNewton · 1 · 14 miSomersworth · 2 · 15 mi
05

Questions

FAQ schema
How many IT service providers are in Portsmouth?
27 tracked as of 2026-10-28.
What is the average Google rating in Portsmouth?
4.91 across 14 rated providers.
Which metro is Portsmouth in?
Boston-Cambridge-Newton, MA-NH.
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