Kontra

Kontra is a marketing and technology agency based in Zagreb, Croatia. Founded in 2010, it has a team of 10 to 49 people delivering web development, web design, social media marketing, pay-per-click advertising, and digital strategy. Its client portfolio includes e-commerce businesses, marketing organizations, information technology companies, and consumer product and service providers. Most of its clients are small businesses, with additional work for mid-market companies. Its technical and advertising toolkit includes WordPress, PHP, JavaScript, Google Ads, Facebook advertising, Instagram advertising, YouTube advertising, and influencer campaigns.

The agency combines website development with paid media and social marketing services, allowing businesses to coordinate digital platforms and promotional activity. Its website capabilities support companies that need a new online presence or improvements to an existing site, while its marketing services address audience reach and campaign planning. Kontra suits website projects, e-commerce development, paid advertising campaigns, social media programs, and integrated digital strategy engagements.