JAN3, the developers of the Bitcoin wallet AQUA, have raised $5 million in seed funding to accelerate the development of their Bitcoin-focused superapp. The funding round was led by Fulgur Ventures and included investors like Tether and Grupo Salinas. This follows a pre-seed round where JAN3 raised $620,000. The company plans to use $1 million of the new funds to establish a bitcoin treasury, acquiring 12 BTC. The funding aims to enhance AQUA's mission to onboard a billion people to Bitcoin by expanding marketplace integrations. The announcement coincided with Bitcoin's Genesis Block anniversary.