// CITY_ASSESSMENT
How smart is Vienna?
Vienna scores 62.2% against the DC20 smart city framework in 2026 — ranked #68 of 213 cities assessed, with every finding traceable to a public source.
Smart score
62.2%
Rank
#68 / 213
Criteria present
46 / 82
Evidence coverage
65.9%
Vienna's smart city score by area
16 present · 1 partial · 2 absent · 2 not assessed
10 present · 2 partial · 2 absent · 2 not assessed
9 present · 1 partial · 4 absent · 3 not assessed
7 present · 3 partial · 0 absent · 10 not assessed
4 present · 1 partial · 1 absent · 2 not assessed
Where Vienna is strong
- ▸Open Data by Default
- ▸Pervasive IoT Sensing
- ▸Digital Government / e-Services
- ▸Integrated Multimodal Mobility (MaaS)
- ▸Interoperability & Open Standards
Where the gaps are
- ▸Public Safety & Emergency Response
- ▸Data Governance, Privacy & Ethics
- ▸Outcome Measurement & KPIs
- ▸Smart Energy & Buildings
- ▸City Data Platform / Urban Data Exchange
Evidence highlights
Open Data by Default · Official open data portal
The City of Vienna publishes datasets on the national open data portal data.gv.at, with a specific filter available for 'Stadt Wien' (City of Vienna) datasets.
https://www.data.gv.at/Pervasive IoT Sensing · Deployed sensor networks
Wien Energie has partnered with Actility to deploy a LoRaWAN IoT network in Vienna, indicating the presence of deployed sensor networks.
https://www.actility.com/wien-energie-partners-with-actility-to-deploy-lorawan-iot-network-in-vienna/Pervasive IoT Sensing · IoT connectivity
Vienna has deployed LoRaWAN IoT connectivity, with Wien Energie establishing a LoRaWAN network and a community LoRaWAN network also existing.
https://www.actility.com/wien-energie-partners-with-actility-to-deploy-lorawan-iot-network-in-vienna/Digital Twin · 3D city model / digital twin
Vienna has a 3D city map application, accessible via data.gv.at, which serves as a digital representation of the city.
https://www.data.gv.at/anwendungen/stadtplan3d/About this assessment
Vienna was assessed against the 82 criteria of the DC20 smart city framework on 2026-06-26 by AI agents gathering evidence from official public sources. Each criterion is marked present, partial or absent, and every finding links to where it was found — see how smart cities are measured. Scores refresh continuously as cities publish new evidence.