Blockchain leaders span multiple sectors, from mining and fintech to energy and semiconductors. Major companies like Coinbase, Nvidia, and Block are driving real-world blockchain adoption.

RENO, Nev., Oct. 10, 2025 (GLOBE NEWSWIRE) -- GlobalTech Corporation (GLTK) (OTC ID : GTLK) (“GlobalTech”), a U.S. based technology holding company specializing in artificial intelligence (AI), big ...