We build tools that promote Digital Sovereignty, empowering individuals to control their digital interactions and own their online presence.
Our expertise lies in Open Source development, with a particular focus on Urbit—a revolutionary decentralized network of personal servers that’s reshaping how we think about computing and digital identity.
Our Contributions
Ubica Technology has made significant contributions to Urbit’s core infrastructure:
- Directed Messaging: Led development and deployment of Directed Messaging (%mesa), Urbit’s next-generation networking protocol delivering 100–1000× throughput improvements and dramatically increased connection stability. Now live on the network as of April 2026.
- Academic Research: Co-authored “Directed Messaging” in USTJ Vol. 3, No. 1 (Winter 2026), detailing the full-stack networking redesign
- Scaling Solutions: Developed Naive Rollups, a Layer 2 scaling solution for Urbit’s identity layer (Azimuth), reducing transaction costs and improving accessibility
- Network Protocol Development: Core work on %ames and %mesa networking protocols across dozens of releases, ensuring reliable peer-to-peer communication
- Content Distribution: Building next-generation content delivery capabilities for the Urbit network
Have a project in mind? We’d love to discuss how we can help bring your vision to life.