Climate First

A climate tech accelerator scaling Israeli climate innovation and paving its pathway to global markets.

Incubator Active Tel Aviv-Yafo, Israel Est. 2023
Visit website ↗ LinkedIn
Last updated 2026-07-20
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About

Climate First is an Israeli-European climate accelerator that supports early-stage climate tech startups with significant decarbonization potential. The program provides access to deep-tech startup knowledge, expertise, and a global network of mentors, partners, and VCs. It offers an 8-week scale-up program designed to boost Israeli companies to the forefront of climate innovation and connects them with a global network of experts, investors, and partners to facilitate international expansion, funding acquisition, and sales growth. Climate First's mission is to reduce global emissions by at least one percent, focusing on deep tech and hardware in high-emitting sectors.

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Q&A

What is Climate First's primary focus?
Climate First is a climate tech accelerator focused on scaling Israeli climate innovation and facilitating its entry into global markets.
When was Climate First founded?
Climate First was founded in February 2023.
Where is Climate First headquartered?
Climate First is headquartered in Tel Aviv-Yafo, Israel.
What kind of support does Climate First offer to startups?
Climate First supports early-stage climate tech startups by providing access to deep-tech startup knowledge, expertise, and a global network of mentors, partners, and VCs. They offer an eight-week scale-up program.
Does Climate First facilitate international market access for its portfolio companies?
Yes, at the end of their program, companies join Climate First for an exclusive roadshow in the UK to meet new investors and business partners, aiming to access the second largest climate hub.
Who are the co-founders of Climate First?
The co-founders of Climate First are Guy Chreni, who serves as Co-Founder & Managing Partner, and Nadav Steinmetz, who is Co-founder & Managing Director.
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