by RMI + New Energy Nexus
Third Derivative is one of the world's largest climate tech accelerators, supporting 286+ portfolio companies across energy, industry, food, and land. The program runs for 18 months virtually and connects startups with a deep network of corporate partners, investors, and policy experts.
Optional $100k investment available
Introductions to 70+ innovation partners
Warm intros to climate-focused funds
286+ portfolio company peer network
Applications are reviewed in rolling batches, followed by interviews with the program team and mentors. Shortlisted teams complete a final panel review focused on traction, execution, and mission alignment.
Y Combinator
YC helps early teams iterate fast, find product-market fit, and raise with confidence. Founders get weekly group office hours, tactical partner support, and a global alumni network. Demo Day remains one of the highest-signal investor events in the ecosystem.
Techstars
Techstars Anywhere supports globally distributed teams with structured mentorship and investor introductions. The cohort model is intense and operator-led, with accountability each week. Founders gain a practical playbook for growth, hiring, and fundraising.
Founders Factory Africa
This program supports fintech founders building financial access and infrastructure across African markets. Teams receive practical growth support, distribution partnerships, and investor readiness training. The curriculum emphasizes regulatory navigation and responsible scaling.
