test citySmart City Testbed for Real-World Technology Pilots
Test and validate your technology in a real-world business and urban environment. Access infrastructure, companies, users, data and expert support in Tallinn, Estonia.
We test. We learn.
Ülemiste Test City connects technology companies with a
real-world environment, users and data.
- Test in actual buildings and public spaces
- Measure real user behaviour and performance
- Turn pilot results into scalable solutions
18 000 +
Talents
400 +
Companies
35+ completed R&D and pilot projects
Pilot success stories
Test City X Fyma: How Fyma is used to transform the largest mixed use commercial real estate developments in Northern Europe?
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Ülemiste City Developers to Invest 500,000 Euros in Tallinn University of Technology Professorship
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DPD Clevon’s Robot Courier CLEVON 1 Becomes Inaugural Tester of Ülemiste Test City
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Ülemiste City Installs Battery Storage System to Strengthen Energy Security
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Selver and Grab2Go are testing a 24/7 autonomous store in Ülemiste City
Explore the pilot →Why Ülemiste Test City
City-scale complexity. Testbed-scale agility.
Ülemiste City is a 30-hectare privately managed urban environment where buildings, streets, public spaces and digital infrastructure can become part of a test. Its scale and diversity provide real city complexity, while integrated ownership and management make access, coordination and decision-making faster. This enables teams to test indoors, outdoors and across connected systems within one coherent environment.
Real users. Real organisations.
Test with real people and real organisations, not simulated users. Ülemiste City brings together 18,000 talents and more than 400 companies in one dense business and urban community. This makes it possible to validate user behaviour, adoption and business value with the people and organisations that could later become users, partners or customers.
From data access to measurable evidence.
Ülemiste City combines operational data from buildings, mobility, energy, infrastructure and services with continuous community research. Its data-driven management environment, including RADAR, which tracks more than 250 operational KPIs, and BIM-based assets, allows teams to connect their own technology data with real-world data to measure impact, build models and develop AI, digital twin and decision-support solutions under real operating conditions.
Expert support from test to market.
Test City brings together Ülemiste City and partner expertise to support teams throughout the testing process and beyond. Depending on the case, support can include mentoring, technical assistance, data analytics, courses, marketing and communications, support in identifying project funding, matchmaking and talent sourcing. The aim is not only to run a successful test, but to strengthen the route to market, follow-on partnerships and future financing.
One pilot. Multiple routes to scale.
A successful test should create a credible next step. Test City connects teams with Ülemiste City companies, universities and research partners, technology partners, public-sector organisations and international innovation networks. These connections can support scientific validation, first customers, follow-up pilots, funding opportunities and wider market access. Where relevant, Ülemiste City itself can also become a deployment partner or customer.
Topics
Ülemiste Test City turns a functioning urban district into a real-world testing environment for new technologies, services and applied research.
Our focus topics reflect the systems shaping the future city — from health, buildings and mobility to energy, data and autonomous technologies. We invite startups, technology companies and research teams to validate solutions with real users, infrastructure and operational data, supported by a 30-hectare privately managed environment, 18,000 talents, 400+ companies and a broad network of research and technology partners.
Test new technologies and services that improve physical, mental and social wellbeing in urban environments, workplaces and everyday life.
Ülemiste City offers a unique environment for health innovation, combining 18,000 talents, employers, healthcare providers and an expanding health campus. Testing opportunities range from preventive health and diagnostics to digital health, workplace wellbeing and personalised services. The field is supported by Ülemiste City’s research-based 3×3 Health Model, health research and surveys, medical centres, healthcare professionals, universities and HealthTech partners.
Use the city as a platform for testing practical solutions that reduce environmental impact and enable more circular urban systems.
We are looking for technologies and service models addressing resource efficiency, circular materials, waste, water, biodiversity, emissions and sustainable consumption. Ülemiste City enables these solutions to be tested as part of real buildings, businesses, services and community behaviour rather than in isolation. This creates opportunities to measure environmental performance alongside adoption, economics and user experience — and to demonstrate whether sustainable solutions can work at urban scale.
Develop and validate solutions that make urban movement safer, more efficient, accessible and sustainable.
Ülemiste City provides a compact 30-hectare environment where streets, parking, pedestrian areas, cycling infrastructure and transport connections can become part of the testbed. Relevant areas include intelligent traffic management, mobility data, micromobility, EV infrastructure, logistics, accessibility and new mobility services. The campus also provides a strong setting for studying real mobility behaviour and connecting new solutions with Tallinn Airport, Rail Baltica and the wider Ülemiste transport hub.
Use real buildings as laboratories for the next generation of intelligent, efficient and human-centred built environments.
Ülemiste City offers a diverse portfolio of office, education, healthcare and mixed-use buildings where PropTech solutions can be tested in everyday operation. Focus areas include building automation, indoor climate, energy optimisation, predictive maintenance, space utilisation, digital twins, smart access and workplace technologies. Existing building systems, BIM models, sensor environments and operational data create opportunities for technology validation and applied research at both building and district scale.
Turn real urban data into better decisions, predictive services and more intelligent city operations.
We invite teams working with artificial intelligence, computer vision, digital twins, sensing, modelling and advanced analytics to use Ülemiste City as a real-world development environment. The campus generates operational and behavioural data across buildings, mobility, energy, infrastructure and services, creating opportunities to combine multiple data sources and validate data-driven solutions in practice. We are particularly interested in applications that move beyond monitoring towards prediction, optimisation, automation and evidence-based decision-making.
Test technologies that help buildings and urban districts produce, consume, store and manage energy more intelligently.
Ülemiste City provides an environment for developing solutions at the intersection of buildings, energy systems and mobility. Relevant areas include smart grids, energy storage, demand response, renewable energy integration, EV charging, energy management and predictive optimisation. We are also interested in solutions that strengthen resilience to climate, energy and infrastructure disruptions. The ambition is not only to reduce consumption, but to explore how future urban districts can become more flexible and active participants in energy systems.
Bring autonomous technologies out of controlled environments and test how they perform in a functioning urban environment.
Ülemiste City offers buildings, streets, public spaces and everyday human activity for testing service robots, autonomous delivery, inspection technologies, drones and other intelligent machines. Teams can explore navigation, perception, fleet management, human–robot interaction and integration with buildings and urban infrastructure. Previous autonomous mobility and delivery pilots demonstrate the campus’s ability to support technologies that require real operating conditions, users and interaction with other urban systems.
Some of the most transformative urban innovations do not fit neatly into one category.
Our Open Call welcomes technologies, research ideas and new service models that can make future cities more competitive, inclusive and attractive places to work, live and learn. Ülemiste City can provide access to real infrastructure, companies, users, data and development partners for solutions ranging from education and talent services to urban experience, community technologies, new business models and city governance. If your solution needs a real urban environment to demonstrate what comes next, we want to explore it.
INNOVATION TOPICS
Application process
Submit a short description of your solution and testing needs.
Our team will contact you within five business days to discuss feasibility and next steps.
Fill the application
Feedback
Goals, timeline, contracts
Project kick-off
Ready to
take flight?
Experts
Kristjan Mikk
Head of Services
Mati Freiberg
Sustainability Manager
Sven Oja
Digital Manager
Rauno Mätas
Head of Development
Join the testers community
Submit your e-mail to join our testers community and get to explore new innovations firsthand.
FAQ
We welcome startups, technology companies, research teams and other organisations looking to validate solutions in a real urban environment. International teams are welcome.
Solutions can address one or more of our focus topics or other Future City challenges. Both technologies and new service models are welcome, particularly where there is a clear test question and measurable outcome. See: Topics.
Depending on the test, we can provide access to buildings, urban infrastructure, users, companies, operational data and relevant expertise from Ülemiste City and our partners. The exact support is defined together during test planning. See: Why Ülemiste Test City? and Services.
Start by submitting a short application. We first assess the fit and feasibility of the proposed test. Together we then define the goals, success criteria, timeline, required resources, data needs, responsibilities and conditions before project kick-off. After the test, we review the results and agree on possible next steps. See: Application Process.
There is no fixed participation model. Costs depend on the infrastructure, services and resources required for each test and are agreed before the test begins. Test City does not generally finance technology development directly, but we can help identify relevant funding opportunities and partners. See: Application Process or contact the Test City team.






