Influencer Marketing Agencies in Greater London

1 influencer marketing agency is listed in Greater London, United Kingdom. 1 has been assessed on the Agency List Score as of October 2026; the top score, 75, is held by Redpill.

Ranked · 1 assessed

Ordered by Agency List Score
Agency List Score
Redpill
75

Influencer marketing and video production for global brands

Always On Ambassador ProgramsCampaign ManagementContracting and Payments

About this ranking

What this page ranks

This page ranks the 1 influencer marketing agency in Greater London, United Kingdom that has been assessed on the Agency List Score, out of 1 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, Influencer Marketing in Greater London, 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 1, so no award can be issued here.

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 influencer marketing agencies are in Greater London, United Kingdom?
1 is listed on Agency List in Greater London, United Kingdom. 1 of them has been assessed on the Agency List Score as of October 2026.
Which influencer marketing agency in Greater London, United Kingdom is ranked highest?
Redpill has the top Agency List Score, 75, among the 1 assessed agency in Influencer Marketing in Greater London, United Kingdom.
How is the ranking determined?
By Agency List Score, within the Influencer Marketing in Greater London, United Kingdom cohort of 1 assessed agency. 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.