Web Development Agencies in New Hampshire

5 web development agencies are listed in New Hampshire, United States. 4 have been assessed on the Agency List Score as of October 2026; the highest-ranked is Parker Web at 73.5.

Ranked · 3 of 4 assessed

Ordered by Agency List Score
#1 of 4 assessed
Parker Web
74

Webkeeping services with fast updates and excellent customer support

Accessibility RemediationAPI and Systems IntegrationBackend Development
#2 of 4 assessed
Walnut Hill Design
73

WordPress development and management for businesses in New England

Accessibility RemediationAPI and Systems IntegrationBackend Development
#3 of 4 assessed
CharlesWorks
54

Web and development services for inbound lead capture and search visibility

Search Engine OptimizationWebsite Optimization

Also in New Hampshire · 2 not ranked here

1 have not yet been assessed on the Agency List Score. Alphabetical.

About this ranking

What this page ranks

This page ranks 3 of the 4 assessed web development agencies in New Hampshire, United States — the ones carrying a published score — out of 5 listed.

The score measures how well an agency documents its own work in public — named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than described as the client's own results. It does not measure client satisfaction, price, or availability.

Cohorts and awards

Agencies are compared within a cohort — here, Web Development in New Hampshire, United States. A cohort must be large enough to express the band being awarded: at least 8 assessed agencies for a top 25% award, 20 for top 10%, 40 for top 5%, and 300 for top 1%. This one holds 4, so no award can be issued here.

The 1 web development agency not yet assessed is listed on this page but not ranked.

One more was assessed and no published evidence of its work was found, so no score is shown for it.

Read the full methodology

Paid placement

Partner agencies can buy a labelled placement block above the ranking on this page. It is always marked as paid and is never mixed into the ranked list.

Placement is paid; it does not affect the ranking, cohort membership, or any agency's score. Ranking position, cohort membership and the score itself are not for sale.

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Questions

How many web development agencies are in New Hampshire, United States?
5 are listed on Agency List in New Hampshire, United States. 4 of them have been assessed on the Agency List Score as of October 2026, and 3 of those carry a published score.
Which web development agency in New Hampshire, United States is ranked highest?
Parker Web, with an Agency List Score of 73.5, ranks #1 of 4 assessed agencies in Web Development in New Hampshire, United States.
Why are 2 web development agencies listed here but not ranked?
1 of the 5 listed have not yet been assessed on the Agency List Score. One more was assessed and no published evidence of its work was found, so no score is shown for it. They each have a profile and are listed below the ranking, alphabetically, rather than being hidden or mixed into it.
How is the ranking determined?
By Agency List Score, within the Web Development in New Hampshire, United States cohort of 4 assessed agencies. The score is computed from evidence published on each agency's own website: named clients, quantified outcomes, and whether the outcome is attributed to the agency. Paid placement does not affect it.