Top 20 startup accelerators and incubators in 2025

Top 20 Startup Accelerators in 2025: A Comprehensive Guide

Startup accelerators have become a cornerstone of entrepreneurial success, offering funding, mentorship, and access to invaluable networks. With hundreds of programs worldwide, choosing the right accelerator can be overwhelming. To simplify your search, we’ve curated a list of the top 20 startup accelerators for 2025, complete with details on their conditions, benefits, and links to application forms.

1. Y Combinator (YC)

• Location: Mountain View, California
• Investment: 500,000 (125,000 for 7% equity + $375,000 uncapped SAFE)
• Program Duration: 3 months
• Focus: Open to all industries, with a strong emphasis on tech startups.
• Benefits: Access to a powerful alumni network, mentorship from industry leaders, and Demo Day exposure to top investors.
• Application Link: Apply to Y Combinator.

2. Techstars

• Location: Global (50+ programs worldwide)
• Investment: $120,000 for 6% equity
• Program Duration: 3 months
• Focus: Diverse industries, including health tech, fintech, and clean tech.
• Benefits: Hands-on mentorship, access to a global network of investors, and perks worth over $4 million.
• Application Link: Techstars Application.

3. 500 Global

• Location: Palo Alto, California
• Investment: 150,000 (minus the 37,500 program fees) for 6% equity
• Program Duration: 4 months
• Focus: Early-stage startups with global ambitions.
• Benefits: Founder-focused curriculum, mentorship, and access to a network of 5,000+ founders.
• Application Link: 500 Global Application.

4. Plug and Play Tech Center

• Location: Sunnyvale, California
• Investment: Varies (no equity requirement for some programs)
• Program Duration: 12 weeks
• Focus: Industry-specific innovation across 40+ sectors, including fintech, health, and mobility.
• Benefits: Corporate partnerships, mentorship, and access to a global network.
• Application Link: Plug and Play Application.

5. MassChallenge

• Location: Global (Boston, Switzerland, Israel, etc.)
• Investment: No equity taken; up to $1 million in grants.
• Program Duration: 3-6 months
• Focus: High-impact startups across diverse industries.
• Benefits: Equity-free support, mentorship, and access to a vast investor network.
• Application Link: MassChallenge Application.

6. Antler

• Location: Global (25+ cities)
• Investment: 500,000 total funding (250,000 for 9% equity + $250,000 ARC).
• Program Duration: 6 months
• Focus: Early-stage founders and teams.
• Benefits: Co-founder matching, mentorship, and access to a global network.
• Application Link: Antler Application.

7. Entrepreneur First (EF)

• Location: Global (London, Singapore, Berlin, etc.)
• Investment: Varies (pre-seed funding available).
• Program Duration: 6 months
• Focus: Exceptional individuals with transformative ideas.
• Benefits: Co-founder matching, mentorship, and access to top investors.
• Application Link: EF Application.

8. Google for Startups Accelerator

• Location: Global
• Investment: Equity-free support.
• Program Duration: 3 months
• Focus: Tech startups, with a strong emphasis on AI, machine learning, and scalable solutions.
• Benefits: Access to Google’s technology, mentorship, and global exposure.
• Application Link: Google for Startups Application.

9. Startupbootcamp

• Location: Global
• Investment: €20,000 to €100,000 for 6-8% equity.
• Program Duration: 3-6 months
• Focus: Industry-specific programs, including fintech, health tech, and IoT.
• Benefits: Mentorship, access to investors, and corporate partnerships.
• Application Link: Startupbootcamp Application.

10. Alchemist Accelerator

• Location: Silicon Valley, California
• Investment: $25,000 for 5% equity.
• Program Duration: 6 months
• Focus: B2B startups.
• Benefits: Mentorship, networking, and access to enterprise clients.
• Application Link: Alchemist Application.

11. Seedcamp

• Location: London, UK
• Investment: 50,000 to250,000 for 5-10% equity.
• Program Duration: 3 months
• Focus: Early-stage startups with global ambitions.
• Benefits: Access to a network of investors, mentorship, and peer support.
• Application Link: Seedcamp Application.

12. Founders Factory

• Location: London, UK
• Investment: Varies (co-pilot model with corporate partners).
• Program Duration: 6 months
• Focus: Diverse industries, including health tech and fintech.
• Benefits: Mentorship, product development support, and access to corporate partners.
• Application Link: Founders Factory Application.

13. Microsoft for Startups Founders Hub

• Location: Global
• Investment: Up to $150,000 in Azure credits.
• Program Duration: Ongoing support.
• Focus: Tech startups, especially those leveraging cloud and AI technologies.
• Benefits: Access to Microsoft’s resources, mentorship, and enterprise connections.
• Application Link: Microsoft Founders Hub.

14. SOSV

• Location: Global
• Investment: $250,000 for 14% equity.
• Program Duration: 6 months
• Focus: Deep tech and frontier technologies.
• Benefits: Hands-on mentorship, access to a global network, and follow-on funding.
• Application Link: SOSV Application.

15. AngelPad

• Location: San Francisco, California
• Investment: $120,000 for 7% equity.
• Program Duration: 10 weeks
• Focus: Early-stage startups across diverse industries.
• Benefits: Intensive mentorship, product development support, and access to investors.
• Application Link: AngelPad Application.

16. Massdriver

• Location: Global
• Investment: Varies (focus on no-equity grants).
• Program Duration: 3-6 months
• Focus: High-impact startups across industries.
• Benefits: Equity-free support, mentorship, and access to resources.
• Application Link: Massdriver Application.

17. NFX

• Location: San Francisco, California
• Investment: $120,000 for 5% equity.
• Program Duration: 3 months
• Focus: Network effects-driven startups.
• Benefits: Mentorship, access to a network of entrepreneurs, and follow-on funding.
• Application Link: NFX Application.

18. Wayra

• Location: Global (14+ countries)
• Investment: $50,000.
• Program Duration: 6 months
• Focus: Digital startups.
• Benefits: Access to a global network, mentorship, and corporate partnerships.
• Application Link: Wayra Application.

19. Flat6Labs

• Location: MENA region (Cairo, Beirut, Abu Dhabi, etc.)
• Investment: 15,000 to 50,000 for 5-10% equity.
• Program Duration: 3-4 months
• Focus: Early-stage startups in the MENA region.
• Benefits: Mentorship, training, and access to investors.
• Application Link: Flat6Labs Application.

20. SkyDeck

• Location: Berkeley, California
• Investment: Varies (indirect funding through partnerships).
• Program Duration: 6 months
• Focus: Diverse industries, including tech, healthcare, and biotech.
• Benefits: Access to UC Berkeley’s resources, mentorship, and investor network.
• Application Link: SkyDeck Application.

Choosing the right accelerator can be a game-changer for your startup.

Each program offers unique benefits, from funding and mentorship to global exposure and corporate partnerships.

Be sure to align your startup’s goals with the accelerator’s focus and apply early to secure your spot.

For more details, visit the respective accelerator websites and start your journey to entrepreneurial success today!