Top 20 Accelerators for Deeptech Startups in Europe 2025
As deep tech continues to transform industries and challenge conventional boundaries, Europe is becoming a hotbed for innovation. Here’s a curated list of the Top 20 Accelerators for Deeptech Startups in Europe in 2025, detailing each accelerator's focus areas, funding opportunities, and resources available to emerging deep tech companies.
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1. EIC Accelerator
Focus: Funding for startups and SMEs in deep tech.
Key Data Points: The European Innovation Council (EIC) plans to invest €634 million in the EIC Accelerator, offering grants up to €2.5 million and investments ranging from €500,000 to €10 million. It aims to support scaling initiatives outside major tech hubs.
2. Deeptech Labs
Focus: Pre-Series A deeptech companies.
Key Data Points: Named “Hottest Accelerator” at The Europas Tech Awards 2022, Deeptech Labs supports select startups with access to investors, mentorship, and resources aimed at innovation. With 20 companies supported since its inception, it continues to grow in prominence.
3. HighTechXL
Focus: Complex deep tech startups.
Key Data Points: Based in Eindhoven, its program emphasizes mentorship and partnership opportunities, helping startups to develop Minimum Viable Products (MVPs). It supports startups through multi-stage investment and training.
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4. StartupYard
Focus: Central European deep tech.
Key Data Points: This accelerator is known for its extensive mentoring network and access to capital. It helps early-stage startups refine their pitches and business models.
5. Katapult Accelerator
Focus: Impact-driven deep tech startups.
Key Data Points: Located in Oslo, Katapult invests in startups focused on solving global challenges through innovative technologies. It provides not only funding but also support in product development and scaling.
6. Milano Accelerator Program
Focus: European startups in various sectors, including deep tech.
Key Data Points: This program offers a diverse environment for tech startups to receive mentorship, networking, and funding guidance in a vibrant city known for innovation.
7. EU Deep Tech Venture Builder Programme
Focus: Support for deep tech innovators.
Key Data Points: This 10-month program aims to facilitate the commercialization of deep technology innovations with grants up to €150k and comprehensive entrepreneurship training.
8. Seedcamp
Focus: Early-stage deep tech startups.
Key Data Points: With a focus on European digital talent, Seedcamp offers seed funding, mentorship, and a robust network to help startups launch and scale quickly.
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9. DeepTech Alliance
Focus: Network of entrepreneurship hubs.
Key Data Points: Assessing over 6500 deep tech startups annually, this organization connects startups with corporates and investors while facilitating access to market opportunities.
10. Techstars
Focus: Diverse tech sectors including deep tech.
Key Data Points: Offering mentorship-driven programs worldwide, Techstars enhances startups' chances of success through community support, resources, and investment opportunities.
11. Plug and Play Tech Center
Focus: Diverse accelerators including deep tech.
Key Data Points: With a global footprint, Plug and Play provides industry-specific programs, mentorship, and investor access to drive innovation across various sectors.
12. LIFT Off
Focus: Early-stage technology ventures.
Key Data Points: LIFT Off supports high-potential tech startups aiming to solve complex problems through innovative methodologies and industry relationships, providing extensive resources and funding pathways.
13. BitRise Accelerator
Focus: Blockchain and deep tech.
Key Data Points: This accelerator focuses on building blockchain-based startups, offering financial support and insights into the deep tech landscape while facilitating connections with pioneering industry players.
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14. London Co-Investment Fund (LCIF)
Focus: London-based tech startups.
Key Data Points: Aiming to boost the capital available for early-stage startups across sectors, LCIF provides matching investments to accelerate growth for tech entrepreneurs in London.
15. EIT Health Accelerator
Focus: Deep tech in healthcare.
Key Data Points: By supporting early-stage health innovators, this program provides funding, mentorship, and access to a vast network of healthcare experts and investors.
16. Station F
Focus: International tech startups.
Key Data Points: Located in Paris, it's considered the world's largest startup campus. Station F offers various programs including a dedicated deep tech accelerator to foster new tech startups.
17. InnoEnergy
Focus: Sustainable energy and deep tech.
Key Data Points: This accelerator focuses on supporting startups that drive sustainability innovations in energy and mobility, providing investments and mentorship.
18. Blue Horizon
Focus: Sustainable food, advanced materials, and deep tech.
Key Data Points: This accelerator invests in startups innovating for a sustainable future, leveraging extensive market and industry connections for successful growth.
19. The Accelerator Network
Focus: Comprehensive startup support across sectors, including deep tech.
Key Data Points: Provides a holistic approach to nurturing startups, connecting them with vital funding resources, expert mentorship, and strategic partnerships.
20. TechFounders
Focus: Startups with industry partnerships.
Key Data Points: This accelerator offers mentorship and investment, focusing on collaborative projects with established companies, providing startups with access to corporate networks.
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FAQ
Q: What is the total investment planned by the EIC for deep tech startups in 2025?
A: The European Innovation Council (EIC) plans to invest a total of €1.4 billion in deep tech startups in 2025. Learn more about EIC investment plans.
Q: What funding initiatives does the EIC have for deep tech in 2025?
A: The EIC offers several funding initiatives, including €634 million for the EIC Accelerator aimed at startups and SMEs, and €300 million for the STEP Scale Up program. Discover EIC funding breakdown.
Q: How does the DeepTech Alliance support startups?
A: DeepTech Alliance connects over 6500 deep tech startups annually with corporates and investors, providing market and capital opportunities through their entrepreneurship programs. Explore DeepTech Alliance services.
Q: What support does the EIT Health Deep Tech Venture Builder Programme offer?
A: The EIT Health Deep Tech Venture Builder Programme supports innovators with up to €150k in grant funding and training on entrepreneurship and product development over a 10-month duration. Learn more about the programme.
Q: Which are some top startup accelerators for deep tech in 2025?
A: Some recognized accelerators include High Tech XL, Startup Lab, and Katapult Accelerators, each offering varying benefits like mentorship and corporate access. Check the list of top accelerators.
Q: What are key players and trends in the European deep tech scene?
A: Notable players include Deeptech Labs, named "Hottest Accelerator" at The Europas Tech Awards 2022, which supports pre-Series A deeptech companies. Read more about Deeptech Labs.
Q: How many startups does DeepTech Alliance actively work with each year?
A: DeepTech Alliance actively engages with over 800 startups annually, aiming to match them with investors and resources for success. Discover more about DeepTech Alliance.
Q: What do global accelerator rankings reveal about Europe?
A: Global rankings highlight key accelerators such as Seedcamp and StartupYard, showcasing their influence on the European tech ecosystem, particularly in deep tech sectors. Explore the global rankings.
Q: How does the EIC plan to address scaling issues for deep tech in Europe?
A: The EIC's significant investment aims to remedy the scaling problems faced by deep tech companies in Europe, which often lag behind US counterparts. Read about the EIC's scaling initiatives.
Q: What funding sources are crucial for early-stage deep tech companies in Europe?
A: Key funding sources include the EIC's various initiatives, alongside programs offered by networks like DeepTech Alliance that provide vital market access and funding opportunities. Discover more about funding sources.
About the Author
Violetta Bonenkamp, also known as MeanCEO, is an experienced startup founder with an impressive educational background including an MBA and four other higher education degrees. She has over 20 years of work experience across multiple countries, including 5 years as a solopreneur and serial entrepreneur.
Violetta is a true multiple specialist who has built expertise in Linguistics, Education, Business Management, Blockchain, Entrepreneurship, Intellectual Property, Game Design, AI, SEO, Digital Marketing, cyber security and zero code automations. Her extensive educational journey includes a Master of Arts in Linguistics and Education, an Advanced Master in Linguistics from Belgium (2006-2007), an MBA from Blekinge Institute of Technology in Sweden (2006-2008), and an Erasmus Mundus joint program European Master of Higher Education from universities in Norway, Finland, and Portugal (2009).
She is the founder of Fe/male Switch, a startup game that encourages women to enter STEM fields, and also leads CADChain, and multiple other projects like the Directory of 1,000 Startup Cities with a proprietary MeanCEO Index that ranks cities for female entrepreneurs. Violetta created the "gamepreneurship" methodology, which forms the scientific basis of her startup game. She also builds a lot of SEO tools for startups. Her achievements include being named one of the top 100 women in Europe by EU Startups in 2022 and being nominated for Impact Person of the year at the Dutch Blockchain Week. She is an author with Sifted and a speaker at different Universities. Recently she published a book on Startup Idea Validation the right way: from zero to first customers and beyond and launched a Directory of 1,500+ websites for startups to list themselves in order to gain traction and build backlinks.
