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 investing model from pre-seed to seed.
Blockwall invests where decentralised technology solves real problems: payments and settlement rails, data and identity layers, developer tooling, security, and institutional-grade infrastructure.
The team pairs capital with hands-on support, hiring, go-to-market, token/network design, compliance, and governance, so portfolio companies can scale responsibly across cycles. Notably, Blockwall has backed Busha and other high-impact startups that expand access and resilience in emerging and global markets.
