ClimAccelerator provides you with the professional resources, knowledge and network you need to successfully kickstart and scale your solution.
Additionally, our Climate Impact Framework aids in documenting your climate potential credibly. It presents climate impact indicators alongside financial key performance indicators, making it easier for potential investors to see how they can maximise the climate impact return on their investment and ensure they’re supporting start-ups with validated potential.

Start-up benefits
- Coaching, mentoring, and peer-to-peer learning
- Financial support
- A worldwide network of industry, education and research partners
- Exposure to customers, partners and investors
- Support in estimating and validating your climate impact
- Access to different investment opportunities, e.g. ClimAccelerator marketplace
How it works
Active programmes
Please refer to our partners’ websites for application criteria and more information.
Status Programme Name Thematic focus Geographical focus Website Application Deadline Lead Partner(s)
Call for Start-ups MED ClimAccelerator Cleantech; 10 Impact Goals Portugal, Cyprus, Malta Website 18 June 2022 Building Global Innovators (BGI)
Call for Start-ups Baltics & Slovakia ClimAccelerator Cleantech Latvia, Estonia, Lithuania and Slovakia Website 12 June 2022 Riga Technical University
Call for Start-ups Italy ClimAccelerator Cleantech Italy Website 31st May 2022 Growers for Change
Call for Start-ups Nigeria ClimAccelerator Cleantech Nigeria Website and Application Site 31st May 2022 InquMax Incubator
Start in June/July Black Sea ClimAccelerator Cleantech Romania and Bulgaria Website to be confirmed Impact Hub Bucharest
Start in July 2022 Climate Resilience ClimAccelerator in the Middle East Cleantech, Climate Resilience Turkey, Lebanon, Jordan, Israel, Oman, Saudi Arabia, Bahrain Website to be confirmed Viveka - A Full Service Accelerator
Preparation Chile ClimAccelerator Cleantech Chile to be confirmed to be confirmed Savia Ventures
Preparation Now Sprint ClimAccelerator Cleantech, Agriculture Turkey, Sudan, Baltics Website to be confirmed Now Sprint Accelerator
Preparation Poland ClimAccelerator Cleantech Poland Website to be confirmed Accelpoint
Preparation Green Transport ClimAccelerator Transport and Logistics connected to Cleantech United Kingdom Website to be confirmed Bikely
Preparation Morocco ClimAccelerator, Gabon ClimAccelerator, Ivory Coast ClimAccelerator, Congo ClimAccelerator Cleantech Morocco, Gabon, Ivory Coast, Congo Website to be confirmed Bridgizz
Preparation Pakistan ClimAccelerator Cleantech Pakistan Website to be confirmed Cleantech Republik - Stimulus
Preparation South Asia ClimAccelerator Cleantech India, Sri Lanka, Maldives, UAE Website to be confirmed Climate Collective
Preparation Kazakhstan ClimAccelerator Cleantech Kazakhstan Website to be confirmed Deutsch Kazakh University
Preparation Diverse African ClimAccelerators Cleantech Ghana, Ethopia, Somalia, ... Website to be confirmed Growth Africa
Preparation Eastern US ClimAccelerator Cleantech USA, East-Coast soon to be confirmed Joseph James
Preparation Women in Botswana ClimAccelerator Cleantech Botswana n/a to be confirmed Leiso Business Labs
Preparation South Africa ClimAccelerator Cleantech South Africa Website to be confirmed Sarebi
Preparation Botswana ClimAccelerator Cleantech Botswana Website to be confirmed Sustainable Cities Africa
Preparation Fight Deforestation ClimAccelerator Deforestation, Cleantech Nigeria Website to be confirmed Vatebra Tech Hub
Preparation Rwanda ClimAccelerator, Tunisia ClimAccelerator, Tanzania ClimAccelerator, Namibia ClimAccelerator Cleantech Rwanda, Tunisia, Namibia, Tanzania Website to be confirmed Westerwelle Foundation
Preparation Egypt ClimAccelerator Cleantech Egypt Website to be confirmed You Think Green Egypt (YTG)
Preparation Data Visualization in UK ClimAccelerator Climate Resilience through data visualization UK Website to be confirmed BAR Associates
Execution China to Germany ClimAccelerator Cleantech China n/a done Tao Venture Partners & Tsing Capital
Execution Exoo|23™ Radical ECO-TOURISM ClimAccelerator Radical ECO-TOURISM Italy, Austria, Slovakia, Germany, Greece - Europe Website done X23- The Innovation Bakery
Execution Beyond ClimAccelerator Cleantech Croatia, the Czech Republic, Greece, Serbia and Slovenia Website done Impact Hub Praha
Execution Clean Cities ClimAccelerator Clean Cities Europe Website done Technical University of Madrid and Impact Hub Vienna
Execution Tajikistan ClimAccelerator Cleantech Tajikistan Website done ACTED
Execution ClimAccelerator Companion General, Cleantech Vertical Austria Website done tech2B Inkubator GmbH
Execution Circular Cities ClimAccelerator Cities Europe Website done Trinity College, DTU, Luvent Consulting
Execution New European Bauhaus ClimAccelerator NEB and climate innovations Europe Info done EIT Climate-KIC, Impact Hub Vienne, UPM - Universidad Politecnica de Madrid
Execution Colombia ClimAccelerator 2022 Cleantech Colombia Website done Cleantech Hub Colombia
Execution Carbon Removal ClimAccelerator / CDR ClimAccelerator Carbon Removal Europe Website done TU Delft, ETH Zurich & PPIS
Execution Africa ClimAccelerator Cleantech Africa Website done GrowthAfrica, Carbon Trust
Execution Adaptation & Resilience ClimAccelerator Adaptation & Resilience Africa and Asia Website done Climate Collective
Execution CILIFO ClimAccelerator Firefighting Open Innovation Spain, Portugal Website done Finnova
Execution CircularInnoBooster - CirCoAX - ClimAccelerator Fashion & Reduction of Emissions Europe Website done IED / Human Nation Earth
Execution ClimAccelerator Companion Cleantech Spain, Europe Website done Mentor Day
Execution Cambridge ClimAccelerator Cleantech Cambrige and London, UK Website done Allia Future Business Centre
done Colombia ClimAccelerator 2021 Cleantech Colombia Website done Cleantech HUB Colombia
done Irish Aid Accelerator in Tanzania Cleantech Tanzania Website done Anza Entrepreneurs
done Irish Aid Accelerator in South Africa Cleantech South Africa Website done Behold SA, Indalo Inclusive SA NPC and Water Financial
done Irish Aid Accelerator in Vietnam Cleantech Vietnam Website done CCS - Center for Creativity and Sustainability
done Irish Aid Accelerator in Mozambique Cleantech Mozambique Website done Ideialab
done Irish Aid Accelerator in Kenya Cleantech Kenya Website done Kenya Climate Innovation Center
done Irish Aid Accelerator in Nigeria Cleantech Nigeria Website done Nigeria Climate Innovation Center
done Irish Aid Accelerator in Uganda Cleantech Uganda Website done Renewable Energy Business Incubator
done Amazon Launchpad Sustainability Accelerator Sustainability Products specific countries in Europe Website done Amazon Launchpad, EIT Climate-KIC