Sub0 SYMBIOSIS: Polkadot’s flagship conference arrives in Argentina from November 14 to 16

Buenos Aires, Argentina – September 22, 2025 – WebZero and Polkadot announce sub0 SYMBIOSIS, the most significant conference of the largest Web3 ecosystem, Polkadot, which will take place from November 14 to 16, 2025 in the heart of Buenos Aires. sub0 SYMBIOSIS will bring together developers, innovators, and global Web3 leaders for three days of groundbreaking discussions, hands-on workshops, a 24-hour hackathon, and the industry’s best after-hours gatherings. It will convene developers, founders, investors, students, and those interested in delving deeper into what Web3 is all about, a term attributed to Gavin Wood, founder of Polkadot (and co-founder of Ethereum).

In-depth presentations are expected on the various tools of the Polkadot ecosystem, from Polkadot Hub and the Polkadot Software Development Kit (SDK) to the innovative JAM Protocol. Attendees will receive firsthand the latest innovations that will shape the next generation of decentralized systems in developer sessions and workshops.

On the other hand, a scholarship program will bring talents from leading universities in the region, while local and Latin American speakers will share the stage with the main visionaries of Polkadot. Just as in previous editions, these events featured figures like Dr. Gavin Wood, among other key figures, this year promises even more significant presences.

Attendees will also be able to participate in two hackathons, including the Polkadot Hack and the Web3 Marketing Hack with rewards exceeding $20,000, in addition to a 24-hour open hackerspace. Between hackathons, guests can relax at the Hydration rooftop beach, explore the gaming hub with the most popular games from Mythical Games, or join immersive learning sessions with the Polkadot Blockchain Academy. And the experience doesn’t end there: live DJs, excellent drinks, and a private chef will set a high standard in an environment where creativity, culture, fun, and technology converge in true symbiosis. If you’ve ever wanted to experience what a future-ready internet feels like, this is your chance.

Symbiosis, a Key Event within a Strategic Agenda

This year’s theme, “Symbiosis”, marks a pivotal moment for Polkadot and the Web3 space. In an era of global volatility, economic crises, and information control, Polkadot doubles down on its commitment to building a resilient blockchain infrastructure, censorship-resistant and with privacy as a priority.

sub0 SYMBIOSIS is strategically positioned in a pivotal month in Argentina, where key events such as Labitconf and Devconnect will take place, aiming to capture global attention on Web3 and demonstrate how Polkadot technology can address real challenges in regions like Latin America, where economic instability underscores the urgency for open and decentralized systems.

Beyond the main event, sub0 SYMBIOSIS will offer a unique atmosphere in the world of Web3 conferences. More than 25 side events over the three days are combined with significant networking. The content from both stages will be streamed live by sub0.gg so that those who cannot attend in person have access to presentations, panels, and launches in real-time.

Communities and Universities Supporting Us

NerdConf, DOTLatam, Universidad Champagnat, UTN, UNR, ORT Uruguay, Club Cripto Ucema, Club Blockchain Di Tella, Fundación Blockchain Argentina, Seed Latam, Cripto LaPlata, La Multisig, Mujeres en Bitcoin, La Blocka, CriptoUNAM, Frutero Club, Undercode, Solow, Super Pioneros, Chipped, HER DAO are some of the universities and communities that support us.

Conference Highlights

• Developer sessions and workshops: deep dive into Polkadot infrastructure and the future of Web3
• Hackathons: two major competitions, with up to $50,000 in rewards
• Showcases and product launches: featuring cutting-edge tools and applications
• Gaming and culture: Mythical Games, lounge terraces, music and immersive art
• Networking and community: over 25 side events designed to boost collaboration

Key Data

• Dates: November 14–16, 2025 (schedule from 10 AM to 6 PM + 24-hour hackathon)
• Location: Bubble Studio, Cucha cucha 1661, Buenos Aires, Argentina
• Tickets: free – register at sub0 symbiosis — Polkadot flagship conference · Luma
• Video teaser: YouTube

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About WebZero

WebZero is a global force in events and DevRel, presenting sub symbiosis, the flagship conference for the Polkadot ecosystem, from November 14 to 16, 2024, in Buenos Aires, Argentina.

About Polkadot

Polkadot is the powerful and secure core of Web3, providing a shared foundation that unites some of the world’s most transformative applications and blockchains. It offers an advanced modular architecture that allows developers to easily design and build their own specialized blockchain projects, shared security that ensures a high uniform standard of block production across all connected chains and applications, and a robust and transparent governance model where everyone has a voice in the evolution of the ecosystem. With Polkadot, you are not just a participant: you are a co-creator with the power to shape its future.

About Bubble Studios

Bubble Studio, an impressive 3,000 m² creative space, will be the main venue for the gathering. With its brutalist aesthetic, pool, dance floors, and multiple stages, it is the perfect backdrop for an event as ambitious as the technology it celebrates.