Catalyst Fund
Pre-seed fund and accelerator for African climate adaptation and resilience startups, investing US$150,000 in cash plus US$50,000 in venture-building support, with follow-on at seed and Series A.
US$150k invested · equity not published
Accelerator · Amsterdam, Netherlands
Amsterdam-headquartered investor and accelerator for purpose-driven founders in agrifood, energy and emerging tech, co-investing from early stage up to Series B. The AgriFood programme takes applications year-round.
Rolling applications
Verified 18 October 2026 · From the programme's own pages
Investment amount and equity are not published on the programme pages. Offices in Amsterdam, Copenhagen and Bogotá.
Applications are accepted at any time.
The programme does not publish eligibility rules on the pages we read. Check its site before you apply.
Sympower, Tunen, Decameal, Hydrogen Refinery, Pherosyn
Other accelerators that share a sector with Rockstart or run in the Netherlands.
Pre-seed fund and accelerator for African climate adaptation and resilience startups, investing US$150,000 in cash plus US$50,000 in venture-building support, with follow-on at seed and Series A.
US$150k invested · equity not published
A climate investor and accelerator with offices in Honolulu, New York, Washington DC and San Francisco. Its Strategy Track serves pre-seed and seed teams; its Project Track funds first-of-a-kind projects for Series A and later.
Funding not published · equity not published
Creative HQ's 12-week climate tech accelerator in Wellington for New Zealand startups, with a 2026 focus on clean and scalable energy; cohort 6 begins in October 2026.
Funding not published · equity not published
Lisbon-based accelerator and venture builder for startups and deep-tech SMEs, running sector programmes in agrifood, urban mobility, health, climate and manufacturing, several with EIT partners.
Funding not published · equity not published
A nonprofit accelerator for cleantech startups that runs regional programmes across the US over five months. Teams pay a participation fee; regional and national winners share cash prizes and investment.
Funding not published · equity not published
Objectives-based programme for seed-stage science and technology companies, built around full-day mentor sessions every eight weeks. Started at the University of Toronto's Rotman School and now runs at 17 sites; no fees and no equity.
Funding not published · equity-free
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