Innovation League

Strengthening the Slovak innovation ecosystem. Together.

What we do

Support entrepreneurs

Through our acceleration programs we help entrepreneurs kick-start their businesses and support them on their way as they scale their operations.

Build innovation communities

We bring together entrepreneurs, corporates, scientists, and policymakers to create innovation clusters that can be the true catalysts of change in our society.

Encourage policy that works

We combine our practical experience with an evidence-based approach to provide policymakers with insights and recommendations.

Challenger Accelerator

Innovation League is also the co-organizer of the CHALLENGER ACCELERATOR, the leading non-equity startup accelerator in Slovakia. In this program, we select a batch of early-stage startups to participate in a 4-month program. A team of experienced mentors and coaches helps the startups to find a product-market fit, paying customers, and raise investment to scale their operation.

Climathon Albania

Project CLIMATHON ALBANIA aims to improve quality of life of Albanian people through the introduction of innovations to improve sustainability and environmental protection. Startups, technology companies, student teams and experienced mentors create prototypes of innovative solutions in 48 hours that respond to the climate challenges faced by cities. Innovation League as a co-organizer passes on practical experience from the successfull implementation of several editions of Climathon Bratislava.

Innovate Slovakia

Innovation League is a supporter of the website INNOVATE SLOVAKIA. Its mission is to inform about the Slovak startup ecosystem and contribute to community building. The site collects data and information to support entrepreneurs and show the potential of Slovakia. If you are a startup, investor or enthusiast, visit the website to find useful tools in the form of legal templates, reports or databases.

Climathon Bratislava

Climathon Bratislava is the most significant innovative event that brings together experienced mentors, experts from practice, technical or business leaders, and enthusiasts from all over Slovakia to address climate change in our region. For three years now, Bratislava and its residents have been creating solutions that help our city become more resilient. Climathon Bratislava is a part of the global initiative Climathon, which involves more than 140 cities from 56 countries worldwide.

Challenger Ideator

Challenger Ideator is a three-month educational program for university students. It aims to foster entrepreneurship among students from Kosice region. The program aims to empower students with the skills and mindset necessary to transform their ideas into successful projects. Through a series of workshops and mentoring, participants will learn to identify customer problems, explore innovative solutions, and refine their presentation skills.


Our strategic partners


About us


Organization Seat:
Innovation League is an NGO registered in
Bottova 2A, Sky Park Offices, Bratislava

Organization ID: 53171349

Contact us