Data. Matchmaking. Carbon Action. Aligned with the UN.

Cittopia profiles every city, town and region with accessible open data — then hands the profile to its administrators. Find partners. Cut your carbon footprint. Track progress against the UN SDGs. All on one platform.

Innovate. Integrate. Inspire.

Why Cittopia

Cities are sitting on data they can't act on

€1.1 trillion smart-city market by 2028. 880+ EU cities publish open data. Yet city-to-city collaboration still happens by phone calls, ad-hoc emails, and political ties — not data.

Fragmented data

Eurostat, OSM, municipal portals, IoT sensors — all in different schemas, languages, and refresh cadences. No city can compare itself to peers without manual work.

Outdated partnership models

Sister-city programmes still rely on historical political ties. There's no programmatic way for cities to find peers facing the same urban problems right now.

Climate progress invisible

Every city claims sustainability leadership. Without a transparent, comparable scoring system, citizens and funders can't tell who's actually delivering.

Cittopia is the operating system that turns the open-data flood into measurable urban climate action.

Demo cohort · live today

Built and running — not just slides

A working demonstration of the platform with real open data from 7 portals across 5 continents.

30
Demo city profiles
7
Open-data portals
17
UN SDGs mapped
5
Continents represented
Engine 1
Pulse carbon scoring
6 dimensions, percentile rank, transparent methodology
Engine 2
9-dim Quality of Life
Health · housing · education · safety · environment + 4 more
Engine 3
AI matchmaking
Priority-weighted city pairing across 6 dimensions
Engine 4
Trophy Cabinet
28+ achievement badges + annual Cittopia Trophy competition

How Cittopia Works

Four pillars that turn open data into measurable urban climate action.

01

Data

Every city, town and region with accessible open data gets a Cittopia profile — sourced from Eurostat plus 6 municipal open-data portals across 5 continents.

02

Matchmaking

AI-powered city matchmaking weights your priorities to surface partner cities. Sister-city catalog, Inbox/Outbox messaging, and joint event invitations close the loop.

03

Carbon Footprint

Transparent Pulse scoring across 6 dimensions plus 9 Quality-of-Life metrics. Cities compete for the annual Cittopia Trophy and earn recognition badges for measurable progress.

04

UN SDG Alignment

Every project, event, and partnership tagged to the 17 UN Sustainable Development Goals. SDG coverage heatmap shows where your city is leading and where to focus next.

Powered by open data

Sourced from the world's leading municipal open-data portals

No fabricated numbers. Every figure on Cittopia is traceable to an official open-data portal — with the link to the source on every city profile.

🇪🇺 Eurostat Urban Audit 🇦🇪 Dubai Pulse 🇺🇸 NYC OpenData 🇰🇷 Seoul Open Data Plaza 🇸🇬 data.gov.sg 🇦🇷 Buenos Aires Datos 🇿🇦 Cape Town Open Data 🌍 OpenStreetMap

Aligned with the UN Sustainable Development Goals

Cittopia translates global sustainability goals into measurable, city-level action.

SDG 8
SDG 9
SDG 10
SDG 11
SDG 12
SDG 13
SDG 16
SDG 17

Goal 8 Decent Work and Economic Growth

  • Cittopia fosters economic collaborations between cities, helping create job opportunities and sustainable growth.
  • Encourages investment in urban innovation and entrepreneurship through its tokenized economy.

Goal 9 Industry, Innovation and Infrastructure

  • Promotes smart city solutions, AI-powered matchmaking, and data-driven urban development.
  • Supports digital transformation and city collaboration through its City Data Dashboard.

Goal 10 Reduced Inequalities

  • The city matchmaking platform enables smaller, underrepresented cities to connect with well-developed ones.
  • Encourages inclusive partnerships, ensuring fair opportunities for all municipalities.

Goal 11 Sustainable Cities and Communities

  • Cittopia's Sustainability Tracker monitors and promotes eco-friendly urban development.
  • The platform facilitates green initiatives, sustainable tourism, and inter-city collaboration.

Goal 12 Responsible Consumption and Production

  • The Cittopia Token incentivizes sustainable actions, such as using eco-friendly transport and green initiatives.
  • Encourages cities to adopt circular economy practices through collaborative projects.

Goal 13 Climate Action

  • Cittopia helps cities track sustainability metrics and measure their carbon footprint.
  • Promotes city-level green initiatives through funding and tokenized incentives.

Goal 16 Peace, Justice and Strong Institutions

  • Facilitates transparent governance and knowledge-sharing among cities.
  • Promotes data-driven decision-making to create fair, efficient municipal policies.

Goal 17 Partnerships for the Goals

  • The platform is designed to strengthen inter-city partnerships, allowing cities to share best practices and collaborate globally.
  • Encourages joint funding opportunities, helping cities secure international grants for sustainable projects.
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For Municipalities

Own your city's data presence

We profile every city, town and region with accessible open data. As the verified municipality, you take control of yours.

Own your city data

Claim your auto-generated profile. Override stale open-data indicators with your live municipal telemetry — citizens see the real numbers, with the source link visible.

Find partner cities by AI

Set what matters most to your city; AI matchmaking surfaces the best partner cities, your sister-city catalog, and joinable joint events. Send invitations in two clicks.

Track carbon progress

Transparent Pulse scoring + 9-dimension Quality of Life index. Compete annually for the Cittopia Trophy. Earn recognition badges as your city improves.

Align with the UN SDGs

Every project, event, and partnership tagged to the 17 UN Sustainable Development Goals. SDG coverage heatmap shows you exactly where to focus next.

For verified municipalities & public institutions only.

Get Involved

Three paths into Cittopia

Whether you fund cities, govern one, or want to back the platform itself — there's a clear way in.

Municipalities

Claim your city profile

Your city already has a profile auto-generated from public open data. As the verified administrator, you take control: override stale figures, run AI matchmaking, host joinable events, compete annually for the Cittopia Trophy.

  • ✓ Verified municipal access
  • ✓ Live data overrides
  • ✓ Private sister-city directory
  • ✓ Trophy + recognition track

EU & Institutional

Programme partnership

Cittopia aligns directly with EU Mission Cities, the European Green Deal, and the UN SDG framework. We're seeking institutional partnerships to onboard cohort cities at scale and feed verified data back into European registries.

  • ✓ EU Mission Cities alignment
  • ✓ UN SDG framework integration
  • ✓ Open data 2-way pipeline
  • ✓ Climate-neutral certification
Open conversation →

Reply usually within 5 working days

Investors

Back the platform

€1.1T smart-city market by 2028. Our roadmap is laid out across 9 phases — MVP shipped, network growth in progress, token economy gated by the 100-city milestone. We're raising to accelerate verified onboarding.

  • ✓ Working MVP shipped
  • ✓ 7 open-data portals live
  • ✓ B2B SaaS + token economy model
  • ✓ Clear milestone-gated roadmap

★ The Wall of Belief

Voices behind the platform

Citizens, mayors, NGOs and institutions adding their name. People's opinions matter — they shape the roadmap.