Oi Marketing & Advertising (Oi Group)

Founded in 2004, Oi Group is a full-service creative and digital advertising agency delivering strategic, results-driven campaigns across Jersey, Guernsey, and London. As one of the region’s most established independent agencies, we combine innovative thinking with technical expertise to elevate brand presence and drive measurable growth for clients of all sizes.

Core Services

• Strategy & Planning – Market research, audience targeting, and campaign roadmapping
• Programmatic Media Buying – Data-driven ad placement across digital channels
• Creative & Branding – Brand identity development, graphic design, and production
• Campaign Management – Concept ideation, execution, and cross-channel coordination
• Web & App Development – Custom websites, mobile applications, and digital platforms
• Digital Engagement – Email marketing, social media management, and community building
• Analytics & Optimisation – Performance tracking, reporting, and continuous campaign refinement

Office Locations

Jersey Headquarters
10 Hill Street, St Helier, JE2 4UA

Guernsey Studio
25 Commercial Arcade, GY1 1JX

Explore our work and connect with our team at oi-you.com.