Ranked · 5 of 8 assessed
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Also in North Rhine Westphalia · 3 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 5 of the 8 assessed CRO agencies in North Rhine Westphalia — the ones carrying a published score — out of 8 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, CRO in North Rhine Westphalia. 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 8, so the strongest award available here is top 25%.
A further 3 were assessed and no published evidence of their work was found, so no score is shown for them.
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 CRO agencies are in North Rhine Westphalia?
- 8 are listed on Agency List in North Rhine Westphalia. 8 of them have been assessed on the Agency List Score as of October 2026, and 5 of those carry a published score.
- Which CRO agency in North Rhine Westphalia is ranked highest?
- 2 agencies share the top Agency List Score of 97 among the 8 assessed agencies in CRO in North Rhine Westphalia, so no single agency is named the highest.
- Why are 3 CRO agencies listed here but not ranked?
- 0 of the 8 listed have not yet been assessed on the Agency List Score. A further 3 were assessed and no published evidence of their work was found, so no score is shown for them. 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 CRO in North Rhine Westphalia cohort of 8 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.