BeaconSites is a Dublin-based digital marketing agency, founded by Lee Graham in 2004.
In 2025 the agency was rebuilt around AEO — Answer Engine Optimisation — engineering websites to be quotable by ChatGPT, Claude, Perplexity, Google AI Overviews, and Microsoft Copilot alongside Google.
BeaconSites operates two proprietary content systems built by Lee: Carvium (a 16-agent autonomous content pipeline) and MediaCastHub (which uses an 8-format content transformation and distribution system reaching up to 800 high-traffic sites every month)
The agency is based at 77 Camden Street Lower, St. Kevins, Dublin, D02 XE80, Ireland and is run directly by Lee Graham — no junior account managers between client and work.
21 years of building websites for Irish businesses gave BeaconSites the foundation. AEO is what we built on top of it. Most Dublin agencies are still selling 2018-era SEO. We engineer for 2026's search environment — where ChatGPT, Claude, Perplexity, and Google AI Overviews increasingly answer the questions Google used to.