Ranked · 4 of 5 assessed
Ordered by Agency List ScoreUmbraco web design and support for diverse sectors
WordPress development and UX design for regulated industries
Builds WordPress websites and Shopify e-commerce stores
Bespoke digital solutions for global sports organizations
Also in Wales · 1 not ranked here
0 have not yet been assessed on the Agency List Score. Alphabetical.About this ranking
What this page ranks
This page ranks 4 of the 5 assessed web development agencies in Wales, United Kingdom — 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 Wales, United Kingdom. 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 5, so no award can be issued here.
One more was assessed and no published evidence of its work was found, so no score is shown for it.
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 Wales, United Kingdom?
- 5 are listed on Agency List in Wales, United Kingdom. 5 of them have been assessed on the Agency List Score as of October 2026, and 4 of those carry a published score.
- Which web development agency in Wales, United Kingdom is ranked highest?
- Ozum, with an Agency List Score of 73.5, ranks #1 of 5 assessed agencies in Web Development in Wales, United Kingdom.
- Why are 1 web development agencies listed here but not ranked?
- 0 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 Wales, United Kingdom cohort of 5 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.