Climate / Energy / Sustainibility

Climate Tech startup opportunities include funding programs, grants, and accelerators for startups building solutions to address climate change and environmental sustainability. These programs support innovations in renewable energy, carbon reduction, clean technology, climate finance, waste management, and sustainable infrastructure. Explore the latest Climate Tech startup funding opportunities, incubation programs, and global initiatives for early and growth-stage startups focused on sustainability and impact

Last updated: July 2026

💰 Upto 1 Cr Funding

🚀 Stage - Growth, MVP

⏳ Deadline - 17 May 2026

UNICEF Climate Ventures 2026 is a global funding opportunity for early-stage climate tech startups developing open-source frontier technology solutions focused…

Climate / Energy / Sustainibility Sector Agnostic
💰 Upto 20 Lakhs Grant

🚀 Stage - Growth, MVP

⏳ Deadline - 20 May 2026

The Cummins – Venture Center CSR Collaboration 2026 is an India-focused grant support program designed for startups, entrepreneurs, and technology…

Climate / Energy / Sustainibility
💰 Upto 1.2 Cr Funding

🚀 Stage - Growth, MVP

⏳ Deadline - 24 May 2026

The Greenovation Urban Climate Resilience Challenge 2026 is a climate innovation challenge designed to identify, support, and scale impactful solutions…

Climate / Energy / Sustainibility
💰 Upto 25 Lakhs Grant

🚀 Stage - Growth, MVP

⏳ Deadline - 31 May 2026

The UDAAN Programme (Seed Stage) 2026 is an expansion-stage agribusiness incubation initiative launched by Punjab Agri Business Incubator (PABI) at…

AgriTech Climate / Energy / Sustainibility
💰 Upto 12 Lakhs Accelerator

🚀 Stage - Growth, iDEA, MVP

⏳ Deadline - 31 May 2026

Advaya Plastic Circularity Innovation Launchpad is an incubation and acceleration program supporting startups working on plastic waste management and circular…

Climate / Energy / Sustainibility
💰 Upto 10 Lakhs Grant

🚀 Stage - Growth, iDEA, MVP

⏳ Deadline - 10 Jun 2026

The program specifically supports startups working in: DeepTech AI & ML AgriTech Sustainability Tech The ignition grant aims to bridge…

AgriTech AI / ML Climate / Energy / Sustainibility DeepTech
💰 Upto 10 Lakhs Grant

🚀 Stage - Growth, iDEA, MVP

⏳ Deadline - 05 Jul 2026

CARE Collective Fund 2026 is a global impact grant designed for grassroots organizations, social enterprises, activists, researchers, and community-led initiatives…

Climate / Energy / Sustainibility
💰 Upto 5 Cr Grant

🚀 Stage - Growth, iDEA, MVP

⏳ Deadline - 05 Jul 2026

HCLTech Grant Edition XII is a CSR grant program for Indian non-profit organizations (NGOs) working on transformative rural development projects.…

Climate / Energy / Sustainibility Social Impact
💰 Upto 1 Cr Accelerator

🚀 Stage - Growth, MVP

⏳ Deadline - 10 Jul 2026

The 100+ Accelerator Cohort 8 is a global sustainability accelerator for Seed to Series B startups that have pilot-ready solutions…

Climate / Energy / Sustainibility Sector Agnostic
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