Curitiba Open Data Portal
This overview was generated with AI from the public sources listed below and checked against them before publication. It has not had a complete human fact-check — treat it as a starting point and follow the sources.
How this atlas is made · What “last verified” means · What “source-checked” means
Curitiba's open-data portal launched at 30 datasets in December 2024 and grew to 32 by mid-2026 — real, current growth, but there's still no formal license, just a request to cite the source.
what does this mean?
The strongest source is the operator's or the city's own reporting — an official report, dataset or press release. It grades who did the looking — not how well the project went. All four grades →Part of 1001 Smart Cities — 1,167 documented projects · 🏙️ 11 more in Curitiba · 📊 Open data guide · 📡 Data & IoT projects
Curitiba's city IT secretariat (Smap), working with the Federal University of Technology-Paraná, relaunched the municipal open-data portal on 17 December 2024 with 30 datasets. By August 2026 it listed 32, spanning finance, personnel, citizen services and IPPUC's own service-location register, most updated within days.
🎓 Lesson
There's no formal open license — the portal's terms just ask users to cite the source and disclaim accuracy after download, a step behind CC0/PDDL portals like Zürich's or Boston's.
Sources
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📎 Cite this project
1001 Smart Cities (2026). “Curitiba Open Data Portal” — Curitiba, Brazil. The Smart City Atlas. https://1001smartcities.org/projects/curitiba-open-data-portal/ (last verified 2026-08-05). Data: CC BY 4.0.
The underlying data is free to reuse with attribution — see the open data page.