Who is the provider of Nexo card?

Could you please elaborate on the identity of the provider behind the Nexo card? I'm particularly interested in understanding who stands behind this innovative financial product and what kind of expertise or experience they bring to the market. Is it a traditional banking institution, a fintech startup, or perhaps a collaboration between the two? Knowing the background of the provider would help me assess the credibility and reliability of the Nexo card, as well as its potential impact on the broader cryptocurrency and finance landscape.