Sustainable Innovation Seed Accelerator – Nairobi 2025

  • Fellowship
  • Anywhere

What It Is:
An 8-week accelerator program hosted at the Greentech Hub in Nairobi under the UNDP’s Timbuktoo initiative, designed for seed-stage African startups developing tech-enabled, sustainability-driven solutions in sectors like agriculture, energy, mobility, and the built environment.

Program Format & Timeline:

  • In-Person (Weeks 1–4): Intensive mentorship, workshops, and ecosystem networking in Nairobi

  • Hybrid (Weeks 5–8): Remote continuation of programming to support implementation back in your home market

  • Dates: October 27 – December 19, 2025

Application Deadlines:

  • Priority deadline: August 29, 2025 – early applicants may receive faster feedback

  • Final deadline: September 19, 2025

Who Should Apply:
Startups based in Africa that are at seed stage, deploy tech-enabled business models, address sustainability challenges, and are ready to attend the Nairobi in-person sessions.

Program Benefits:

  • Sector-specific mentorship from sustainability and growth experts

  • Access to a supportive Global South founder network, including workshops, peer learning, and a 3-day leadership retreat

  • Exposure to local and global ecosystem partners—investors, corporates, and policymakers

Program Fee:
Each startup pays $35,000 (excludes travel and accommodation).


Disclaimer: This post is for informational purposes only and does not constitute an endorsement by Agri-web. Interested founders are encouraged to visit the official program pages for complete details and verified application information. Please exercise due diligence before submitting personal or sensitive information.

To apply for this job please visit 500.co.