Exintel

Exintel is an AI agency based in Vienna, US, founded in 2025. It specializes in marketing and generative engine optimization (GEO), helping organizations understand how large language models like ChatGPT, Gemini, and Perplexity perceive their brand. The firm offers services such as AI brand presence analysis, GEO strategy, and AI knowledge intelligence for polling firms, NGOs, and public affairs clients.