Albena Kostova-Nikolova is a crypto marketer with over eight years of experience across different L1 chains, a DEX, a decentralized AI agents lab, stablecoin and memecoin projects. She’s a co-founder of ETHSofia, Bulgaria’s first-ever conference and hackathon exploring blockchain innovation. She’s also the founder of Web3 + AI, a blog and newsletter covering the convergence of blockchain and artificial intelligence since 2023. In 2025, Albena founded Web3 Owners Club to reinvent crypto education and facilitate newcomers’ onboarding into the space.