Applications Invited for Global Climate Fellowship (2026)

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About the Organization

To accelerate the impact-driven future of business.

Halcyon empowers entrepreneurs driving transformative impact in Climate, Health, and EquityTech. Since 2014, we’ve supported nearly 600 entrepreneurs from 50+ countries scale their sustainable, world-changing solutions through our bold, founder-first accelerator model.

About the Fellowship

Halcyon’s 2026 Global Climate Fellowship will serve founders across the world who are tackling pressing challenges in climate adaptation and resilience. Through a hybrid programming format, selected entrepreneurs will attend a one-week, in-person residency in Washington, DC, five virtual programming days, and a final one-week, in-person residency in Los Angeles, California.

Benefits

• $10K in Amazon Web Services, Inc. (AWS) credits
• $6K equity-free stipend per venture
• Workshops with experts in product-market fit, capital strategy, and leadership
• Professional advisors
• Networking with investors and varied stakeholders in climate in Washington, DC and Los Angeles, CA
• Access to Halcyon’s global community of 600+ founders

Eligibility

We’re looking for for-profit startups building scalable solutions tackling pressing climate adaptation and resilience challenges across the globe.

• Location: Global
• Stage: Must have a working Minimum Viable Product (MVP) and a realistic potential to scale. Applicants must demonstrate early user feedback or evidence of early commercial validation, such as pilots, LOIs, or revenue.
• Team:
• May apply with up to one Co-Founder.
• Applicant must be the CEO or hold primary decision-making power.
• Must be fluent in English (programming will be in English).
• Must be at least 21 years of age by the start of the program.
• Program Engagement: Applicant(s) must commit to participating in all residencies, program activities, events, and in-person and virtual sessions.
• Impact: Must be developing a product and venture which contributes towards one or more of the UN’s 17 SDGs.

How to Apply

January 15th, 2026: Last chance to submit your eligibility application to be considered for this application window!

Learn More on Our Application Process

For more information please check the Link

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