Proxy adviser Glass Lewis merges with Clarity AI, in a deal announced by both companies. The Next Web reports the transaction closes on 23 September, and no financial terms are disclosed.

Clarity AI provides sustainability data and AI analytics, while Glass Lewis is a proxy advisory firm. Multiple outlets describe the merger as aimed at extending Glass Lewis’s services in Europe. The Next Web says the combined company makes Madrid its global centre for sustainability, data and AI work.

Across coverage, the emphasis differs slightly: one outlet frames the move primarily as an expansion of Glass Lewis in Europe through the Clarity AI platform, while another highlights the broader integration of sustainability and AI analytics capabilities under a combined business. Both accounts agree the companies are now operating together and that the purpose is to scale related services, particularly in Europe.