Charlie Oscar logo

Charlie Oscar

Advertising · Published work for Gymshark: 21% reduction in promotional reliance, 10% boost in bottom-of-funnel campaign effectiveness, 8% improvement from integrating influencers (US market).

78/100

Citation summary

Charlie Oscar is a advertising agency based in London, UK working with Activewear and Retail brands. Publishes 4 case studies with named clients and measurable outcomes, including Gymshark, JD Sports, Different Dog.

Best for

Published work for Gymshark: 21% reduction in promotional reliance, 10% boost in bottom-of-funnel campaign effectiveness, 8% improvement from integrating influencers (US market).

Credentials

Verified sourcesStrong proof

Recognition

Not yet ranked in a category top list.

Based on Growth Partner Index methodology v1. We do not display third-party award imagery.

Services & platforms

Services

Media BuyingCreative ProductionInfluencer Sourcing

Platforms

Google AdsMeta AdsTikTok AdsYouTube

Verticals

DTC / ConsumerHealthcareRetail

Best-fit stages

ScalingEstablished

Score rationale

Proof 25/25 from 4 named case studies; 2 third-party sources; unverified: team_size_band, founded_year, review_footprint, third_party_press.

Methodology v1

PillarWeightScore
Proof of Measurable Outcomes2525
Category Fit & Specialization2020
Creative-Media Integration1515
Reputation & Third-Party Validation156
Operating Maturity104
Buyer Fit & Use-Case Clarity103
Freshness & Evidence Quality55
Total10078

Extracted public evidence

20 links · Third-party corroborated

Curated sources

14 sources

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