Bitcoin++ Berlin 2026 is a developer-focused Bitcoin conference focusing on Bitcoin payments, which is set to take place in Berlin, Germany on October 1–3, 2026. The location is open to attendees starting at 10:00 AM.. This event will feature Bitcoin developers, Lightning builders, researchers, entrepreneurs, and open-source contributors discussing the future of Bitcoin payments and infrastructure. The times for each session will be provided in more detail nearer the event.
The conference will include technical speeches, hands-on workshops, hackathon-style collaboration and networking on topics such as Lightning Network, wallets, Bitcoin infrastructure, payment protocols, developer tools and open source innovation. It is a platform for learning, collaboration and global advancement of the Bitcoin ecosystem.
Event Agenda
Main Conference
Technical discussions about protocol development, Bitcoin, Lightning Network, and payment infrastructure.Workshops
Practical lessons on Lightning, wallets, Bitcoin development, and developer tools.Community Networking
Get to know the creators, researchers, sponsors, developers, and open-source contributors of Bitcoin.Builder Showcase
Discover innovative Bitcoin projects, developer tools, payment solutions, and infrastructure technologies.Event Highlights
-Take lessons from top Bitcoin and Lightning developers.-View technical talks and hands-on workshops.
-Discover the newest payment technologies that work with Bitcoin.
-Connect with startups, entrepreneurs, and scientists.
-Join in open source Bitcoin initiatives.
Speakers
-Allen Farrington - Co-founder, Axiom-Chris Ritter - Chief Strategy Officer, ZEUS
-Jesse Shrader - Bitcoin Developer & Open-Source Contributor
-Walter Maffione - Co-Founder, KaleidoSwap
-Dhananjay Purohit - Developer, ngx_l402
-Ek - Independent Bitcoin Developer
-Walter Maffione - Co-Founder, KaleidoSwap
Who can Attend?
-Bitcoin developers-Bitcoin protocol engineers
-Lightning Network developers
-Wallet and payment infrastructure developers
-Open-source contributors
-Bitcoin startups and founders
-Security researchers