Top Sustainable Planet Accelerators & VCs (2026)

Co-working Space

build3 impact Accelerator

we help you build impact ideas into startups.

Open

Goa

India

+2

Application Deadline

Apply by Jul 30

Stage

Convertible Note

Focus

Impact Investing, Social Impact +7

Offer

₹25 lakh

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Accelerator

NXT: Commercial Innovation Programme

InsurTech Innovation & Growth through Collaboration 🚀🤝

OpenRemote

Munich

Germany

+4

Stage

Non Equity Assistance, Not Seeking Funding

Focus

InsurTech, Insurance +28

Offer

Sessions with insurers

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Entrepreneurship Program

Greentech Europe 2022 Village Capital

Supporting gender-diverse greentech innovation in Europe

Closed

Europe

Stage

Grant

Focus

Sustainability, Agrifood +10

Offer

Free + $150K of grant available

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Accelerator

Forest Valley Sandbox Program

At Forest Valley, we connect emerging climate tech solutions to investors, corporates, and the public sector

Remote

Milan

Italy

+1

Stage

Convertible Note, Pre-Seed +1

Focus

Climatetech, Climate Change +6

Offer

Up to €50K investment

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Mentorship Program

Impactivs

Actionable expertise to help impact entrepreneurs take their ideas to market.

Barcelona

Spain

+1

Stage

Non Equity Assistance

Focus

Social Impact, CleanTech +8

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Accelerator

Emerging Futures

Supporting gender-diverse greentech innovation in Europe

Closed

Europe

Stage

Grant, Not Seeking Funding

Focus

Sustainability, Sustainable Cities +12

Offer

Up to $75,000 in grant funding

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Accelerator

Venture Fellows Program

Do you have an idea to make your community more resilient, equitable, & sustainable? The Venture Fellows program is a 9-month hands-on experience – we invest in…

Closed

Los Angeles

Miami

+2

Stage

Non Equity Assistance

Focus

Agriculture, Agrifood +15

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7 VCs found

build3 impact Accelerator

NXT: Commercial Innovation Programme

Greentech Europe 2022 Village Capital

Forest Valley Sandbox Program

Impactivs

Emerging Futures

Venture Fellows Program

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