Sofia 2025: Bulgaria’s Blockchain Rise Driven by Global Crypto Summit

ETHSofia 2025, the premier blockchain and Ethereum-focused conference in the Balkans, is set to convene in Sofia, Bulgaria, from September 24–25, 2025, at Sofia Tech Park. The event, now in its second edition, will gather over 70 global speakers, including industry leaders from Bitget, Consensys, and Ledger, alongside regulators, developers, and investors to explore the future of decentralized technologies. With Bulgaria ranking among the top 10 EU nations for IT competitiveness and blockchain innovation, the conference underscores the region’s growing influence in the global crypto ecosystem.

The conference will feature a diverse lineup of speakers, including Nicolas Bacca, co-founder of Ledger, Stefan Bratanov from Consensys, and representatives from the Bulgarian Financial Supervision Commission. A key highlight will be discussions on the implementation of the EU’s Markets in Crypto-Assets (MiCA) regulation, marking a critical step for aligning regional crypto frameworks with European standards. Attendees will also engage in interactive workshops with prizes and bounties offered by sponsors such as Sui, Civic, and IPOR Labs, targeting developers, students, and entrepreneurs seeking to advance blockchain applications.

Bulgaria’s crypto adoption rate of 6.1%—among the highest in Eastern Europe—complements the event’s significance. The country’s 10% flat corporate tax rate, coupled with a talent pool of over 200,000 software engineers, positions it as a strategic hub for blockchain development. ETHSofia 2025 builds on Sofia’s established crypto community, which has hosted one of the Balkans’ oldest blockchain meetups since 2016. This year’s sponsors, including UEB3, Nexo, and the Ethereum Ecosystem Support Program, reflect the event’s expanding global footprint.

The conference’s agenda will span AI and blockchain integration, DeFi advancements, tokenization, and security solutions. Notably, the inclusion of regulatory insights from the Financial Supervision Commission highlights the event’s role in bridging innovation with compliance. For attendees, the workshops offer hands-on opportunities to develop smart contracts, explore decentralized identity systems, and engage with emerging protocols. The event also emphasizes networking, with side events designed to foster partnerships and collaboration among builders and investors.

ETHSofia 2025’s timing aligns with Bulgaria’s rising prominence in the blockchain space. With over 80 registered crypto companies and a supportive regulatory environment, the country is increasingly attracting international attention. The conference’s focus on both technical innovation and policy frameworks underscores its mission to position Sofia as a nexus for global web3 development. As the event approaches, organizers anticipate a record turnout, reflecting the growing demand for cross-border collaboration in the blockchain sector.