Anthropic, OpenAI Seek More Office Space to Expand in Europe

December 18, 2025, 7:51 AM UTC

OpenAI and Anthropic are looking to expand their office footprints in Dublin, a move that underscores both firms’ growing presence in Europe and the race to boost global uptake of their artificial intelligence services.

Anthropic, for example, is looking to lease around 25,000 square feet in the city over the next three to five years, according to people familiar who asked not to be identified discussing private plans. The final figure could be lower, one of them added, as the firms’ expansion plans are rapidly evolving. Other AI firms, including OpenAI, are looking for similar amounts of space, another person ...

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