At 23maps we are mapping experts deeply involved with the OpenStreetMap ecosystem. With years of experience contributing to and working with OSM data, we specialize in turning open geographic information into powerful, user-friendly tools. Their deep understanding of cartography, geospatial analysis, and web mapping technologies enables them to create customized mapping solutions for a wide range of applications.
In addition to providing map services tailored to specific client needs, 23maps is also the creator of the Nolli app — a smart, lightweight urban exploration tool that overlays historical and contemporary spatial data. Inspired by Giambattista Nolli’s famous 18th-century map of Rome, the app offers an intuitive view of urban public spaces, helping users better understand how cities are shaped and experienced. Whether you're a developer, city planner, or curious urbanite, 23maps delivers tools that make maps more meaningful.