Blockwall Capital is a thesis-driven early-stage venture firm backing the builders of the next internet—Web3 and blockchain infrastructure. The firm’s edge comes from its founders: Dominic Briggs, Jannis Choulidis, and Nikos Choulidis. As Managing Partners, they combine complementary strengths, venture discipline (Briggs), company-building and operations (Jannis), and product/security depth plus partnerships (Nikos)—to deliver a founder-first