OpenServed

Glassbox Agency

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Digital marketing agency founded in 2024 offering pay-per-click, social media, and content marketing for brands in Ireland and the UK.

4 case studies

PPC, Lead Generation
Finance
11-50 Employees
N/A
Cheadle, United Kingdom
N/A
  • Ad spend down 9% while conversion value rose 38%
  • Cost per lead down 29%
  • Call-centre leads 2.5x more likely to convert
  • Profits up 750%
PPC
Hospitality
501-1K Employees
N/A
Dublin, Ireland
N/A
  • Direct bookings up 108% through restructured paid search
  • Bookings more than doubled, with ROAS up 76% vs. the previous period
  • Bookings up 86% and ROAS up 91% vs. the same period in 2024
PPC, Social Media Ads
Hospitality
N/A
N/A
Letterkenny, Ireland
N/A
  • Google Ads CTR up 1,002%, from 1.54% to 18.7% (Sept 2025 vs. 2024)
  • Google Ads ticket sales up 119%, from 547 to 1,200
  • Google Ads cost per acquisition down 39%
  • Meta bookings up from 209 to 466
  • Meta ROAS of 20x in September 2025, up 357% year over year
PPC
Retail
N/A
N/A
Cork, Ireland
N/A
  • Revenue up 100%+ year over year
  • ROAS up 10%+