Top 20 Accelerators for Early-Stage Startups in Europe in 2025
Europe’s startup scene is growing rapidly, and the support infrastructure, particularly in the form of accelerators, plays a crucial role in this growth. Accelerators not only provide funding but also mentorship, networking opportunities, and resources necessary for early-stage startups to thrive. This article highlights the Top 20 Accelerators for Early-Stage Startups in Europe in 2025, detailing their locations, focus areas, investment strategies, and more.
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1. Accelerace
Location: Copenhagen, Denmark
Focus: Primarily Nordic startups.
Program Length: 5 months
Investment: Up to DKK 500,000
Startups Supported: 800+
2. Antler
Location: London, Paris, Berlin, Amsterdam, Oslo, Stockholm
Focus: Sector-agnostic, supporting pre-launch, pre-idea, and pre-seed teams.
Program Length: 6 months
Investment: €100,000 for 10% equity + monthly allowance.
Startups Supported: 150+
3. APX
Location: Berlin, Germany
Focus: Very early-stage startups.
Program Length: No fixed-term program
Investment: Up to €500,000 through multiple rounds.
Mentorship: 10,000+ mentors, experts, and investors network.
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4. Bethnal Green Ventures
Location: London, UK
Focus: Tech for social and environmental impact.
Program Length: 12 weeks
Investment: £30,000 for 6% equity
Total Funding: £98 Million
5. Entrepreneur First
Location: London, Paris, Berlin, among others
Focus: Recruiting entrepreneurs, idea testing, co-founder matching, raising capital.
Program Length: 6 months
Investment: Up to $100,000 for 10% equity.
Startups Supported: 500+
6. Founders Factory
Location: London, UK
Focus: Bespoke support for growth, product, PR, engineering, and fundraising.
Program Length: 6 months
Investment: £30,000 for 3-7% equity
Mentorship: 100+ experts.
7. High Tech XL
Location: Netherlands (online)
Focus: Deep tech.
Program Length: 9 months
Investment: Mentoring and access to investors.
Startups Supported: 40+
8. Startupbootcamp
Location: London, Berlin, Amsterdam, Barcelona
Focus: Industry-focused startups
Program Length: 3 months
Investment: €15,000 for 8% equity
Global Network: Strong international presence.
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9. Station F
Location: Paris, France
Focus: Europe's largest startup hub, facilitating access to a variety of programs.
Program Length: Minimum 3 months commitment
Investment: None directly, but access to partner accelerators.
Startups Supported: 1,000+
10. Seedcamp
Location: London, UK
Focus: Pre-seed and seed-stage startups.
Investment: €100,000 for 7.5% equity
Network: Strong European network.
Specialization: Focus on scalable tech.
11. Startup Wise Guys
Location: Tallinn, Estonia; Milan and Cosenza, Italy; Copenhagen, Denmark; Riga, Latvia; Vilnius, Lithuania, etc.
Focus: B2B SaaS, fintech, and cybersecurity.
Investment: €50,000 on average
Program Length: 5 months
Mentorship and Support: Intensive guidance and support throughout the program.
12. Sting
Location: Stockholm, Sweden
Focus: Early-stage startups.
Program Length: 4 months
Investment: SEK 500,000 typically through a partner.
Startups Supported: 330+
13. Startup Lab
Location: Oslo, Norway
Focus: Technology incubator, accelerator & early-stage investor.
Program Length: 3 months
Investment: Up to NOK 3,000,000
Founded: 2012
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14. NDRC
Location: Dublin, Ireland
Program Length: 6 months
Investment: Up to €100,000
15. SeedRocket
Location: Barcelona, Spain
Program Length: 3 months
Investment: Up to €500,000
16. MassChallenge
Location: Global (European presence)
Focus: High-impact, early-stage entrepreneurs.
Founded: 2009
Type: Global non-profit startup accelerator and competition.
17. Outlier Ventures
Location: London, UK
Focus: Open Metaverse Accelerator and Web3 Investor.
Founded: 2014
Type: Venture Capital, Accelerator, Incubator.
18. Lanzadera Accelerator
Location: Spain
Focus: Implementing robust business models for entrepreneurs.
Type: Accelerator and Incubator.
19. H-Farm
Location: Italy
Focus: Digital projects, early-stage and market-ready businesses.
Program Length: 4 months
Offers: Immersive experience, connections with ventures, industry leaders, investors, and mentors.
20. Techstars
Location: Multiple (including London)
Focus: Global investment in startups.
Program Length: 3 months
Investment: Up to $120,000
Startups Supported: 2,500+ (globally).
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FAQ
Q: What is the focus of Accelerace in Denmark?
A: Accelerace primarily supports Nordic startups, offering a 5-month program with potential investment of up to DKK 500,000. Learn more about Accelerace.
Q: What kind of support does Antler provide to startups?
A: Antler offers a 6-month program focusing on pre-launch, pre-idea, and pre-seed teams, with an investment of €100,000 for 10% equity. Discover Antler.
Q: How does APX assist very early-stage startups?
A: APX provides up to €500,000 through multiple rounds of investment with no fixed-term program for very early-stage startups. Explore APX.
Q: What is the unique focus of Bethnal Green Ventures in London?
A: Bethnal Green Ventures specializes in tech for social and environmental impact, offering a 12-week program and £30,000 investment for 6% equity. Learn more about Bethnal Green Ventures.
Q: What is the primary mission of Entrepreneur First?
A: Entrepreneur First focuses on recruiting entrepreneurs, co-founder matching, and capital raising through a 6-month program with up to $100,000 investment for 10% equity. Discover Entrepreneur First.
Q: What support does Founders Factory provide for growth?
A: Founders Factory offers bespoke support across various dimensions such as product, PR, engineering, and fundraising during their 6-month program with an investment structured around equity. Explore Founders Factory.
Q: How long is the program at High Tech XL and what is its focus?
A: High Tech XL in the Netherlands runs a 9-month program focused on deep tech, providing mentoring and access to investors for startup support. Learn more about High Tech XL.
Q: What industries does Startupbootcamp focus on?
A: Startupbootcamp is industry-focused and offers a 3-month program with an investment of €15,000 for 8% equity across various locations including London, Berlin, and Amsterdam. Discover Startupbootcamp.
Q: What kind of resources does Station F provide to startups?
A: Station F in Paris is Europe’s largest startup hub, providing coworking space, events, and access to partner accelerators, although it does not invest directly. Explore Station F.
Q: What is the typical focus of Seedcamp in London?
A: Seedcamp focuses on pre-seed and seed-stage startups, offering €100,000 for 7.5% equity and strong European network connections for support. Learn more about Seedcamp.
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.
