NBX | 2,129 followers on LinkedIn. NBX is a Norwegian cryptocurrency exchange headquartered in Oslo. | Over a few years NBX has evolved in a reliable marketplace for buying cryptocurrencies with convenient fiat gateways. NBX is regulated by the Financial Supervisory Authority of Norway, Finanstilsynet, and open for Scandinavian and international clients, welcoming both individuals and companies. With our zero-frills onboarding process clients from 190 countries around the world can start trading securely and easily after successful verification.