
Sport Case Study: Accelerating Acquisition Without Letting CAC Spiral
Donutz Digital helped a women's sport underwear brand increase new customer acquisition by +30% while reducing CAC by 19%, through a targeted, data-…
We partner with ambitious brands across Europe to build strategies that drive traffic, revenue and long-term growth.

Donutz Digital helped a women's sport underwear brand increase new customer acquisition by +30% while reducing CAC by 19%, through a targeted, data-…

Paraboot doubled its ROAS on Google Ads and achieved an all-time high of 27× return on ad spend thanks to a tailor-made digital strategy that balanc…

Givers increased its qualified leads by 6.4 times by refocusing Google Ads on business value through CRM integration.

Donutz Digital helped Advitam boost its Google Ads performance with Performance Max, combining innovation, social impact, and sustainable growth.
Smarter local campaigns with Performance Max
View case study →Healing Holidays, a prominent player in the travel industry, faced significant challenges in competing with well-established brands. The highly comp…
Stronger organic visibility in travel
View case study →Beem doubled its ROAS and halved its CPA in 4 months thanks to a customized Google Ads strategy, robust tracking, and a performance-oriented approach.
Boost your brand's visibility internationally and in France with a tailored digital strategy! Discover how we helped Kilpi break into a highly compe…
Successful launch in a new market
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Bompard strengthened its brand awareness through a targeted digital campaign via Teads. This case study details the strategies, premium advertising …

Eric Bompard, a leading cashmere brand, recorded an impressive 246% increase in revenue from Google Ads in just three months. A look back at this wi…
SBA Compta tripled its lead acquisition while reducing its cost per lead by 71% through an effective strategy on Google Demand Gen.
Donutz Digital optimized Irish Homecare's SMA campaigns, one of the main home care providers in Ireland, significantly reducing their cost per lead …
CDStyle.lt, a specialist in interior objects, boosted its sales thanks to Performance Max campaigns on Google Ads. An optimized strategy that allowe…
Audilo, a French hearing aid retailer, improved Meta advertising profitability by 23% while reducing spending by 7%, achieving 45% more website traf…

FEELI – Medical Teleconsultation has undertaken a significant transformation to improve the efficiency of its client acquisition, a key elemen…

Services Paid Advertising Platforms Google Ads Project Timeline 2022-2023 Increased in ROI revenue 60% Le client Client: Loavies Industry: Fashion R…
How we helped Harvoola, a Lithuanian company, to grow from 5 to 6 digit annual sales.
From 5- to 6-figure annual sales
View case study →How we helped My Learning Account manage its migration and optimise its SEO content
+118% YoY leads in 2021 and -47% CPA decline
How to boost your annual turnover by +96%.
Generate +280% online turnover over 12 months.
How to boost sales and opt-ins with an influencer strategy
Grew sales with an influencer strategy
View case study →Let’s build a strategy that drives results for your business.
Book a free strategy call →We base every decision on data, not assumptions.
Work directly with senior specialists.
We focus on what matters: growth.
Clear reporting and constant communication.