FULMO is an open source company dedicated to research, development, and consultancy for the Bitcoin Lightning Network. In the Bitcoin space since 2011, FULMO is the host of the well-known Lightning Hacksprints and organizer of the first Lightning Conference (LNconf) in the world. Building the community around development of the Lightning Network is one of their key focus areas.
Core Focus Areas
- Community — FULMO is the host of the well-known Lightning Hacksprints and organizer of the first Lightning Conference (LNconf) in the world. Building the community around development of the Lightning Network is a key focus area.
- Software — FULMO has been in the Bitcoin space since 2011. Networked with many experienced developers who can help with custom-tailored software solutions for the Bitcoin and Lightning protocols.
- Hardware — FULMO supports the RaspiBlitz project, a secure and reliable Lightning routing node. With the help of a great community of contributors, it offers a suite of unique applications for any professional.
- Infrastructure — FULMO administers hardware and software infrastructure to handle various challenges on the Lightning Network. Operates several routing nodes and hosts a BTCPay server, so anyone is able to accept Bitcoin within just a few clicks.
- Consultancy — FULMO has an extensive knowledge base and industry connections to address any question regarding Bitcoin and the Lightning Network. Expertise in hardware, software, hosting, and liquidity operations.
- Workshops — FULMO has managed several technical workshops and community meetups focused on Bitcoin and the Lightning Network. Show your company/co-workers what this technology can offer by booking a workshop.
Events & Community
- Lightning Hackdays — Hosted in New York (October 2018) and Munich (June 2019), with livestreams available on YouTube.
- Lightning Hacksprints — First event hosted completely online (April-June 2020), with wrap-up videos available.
- #Potzblitz — Weekly Lightning Network talk featuring new speakers every week, hosted on YouTube.
- The Lightning Conference — The first conference bringing together all three Lightning implementations. Over 60 speakers and 500 participants from all over the world. Hosted in Berlin, Germany, October 19-20, 2019.
Lightning Nodes
FULMO operates multiple Lightning routing nodes:
- node01.fulmo.org
- node02.fulmo.org
- node03.fulmo.org
BTCPay Server
FULMO hosts a BTCPay server, so anyone is able to accept Bitcoin within just a few clicks.
Press & Media
FULMO has been featured in Bitcoin Magazine (“This event reminds me of the early Linux days”), Nasdaq (“Want to learn about bitcoin? Try conference-driven development”), BTC-Echo (“Der Pioniergeist lebt”), and t3n (“Enormer Tatendrang”).
Why Choose FULMO
- In the Bitcoin space since 2011 — early Bitcoin and Lightning Network pioneer.
- Host of the well-known Lightning Hacksprints and organizer of the first Lightning Conference (LNconf) in the world.
- Open source company dedicated to research, development, and consultancy for the Bitcoin Lightning Network.
- Supports the RaspiBlitz project — a secure and reliable Lightning routing node.
- Operates multiple Lightning routing nodes and hosts a BTCPay server.
- Extensive knowledge base in hardware, software, hosting, and liquidity operations.
- Technical workshops and community meetups for Bitcoin and Lightning Network education.
- Featured in Bitcoin Magazine, Nasdaq, BTC-Echo, and t3n.






































