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About Us

Dustoss was founded in January 2021 and has accumulated over three years of experience. During this time, the company dedicated itself to product development, gaining valuable insights from thousands of solar surfaces, conducting experiments, and attaining a high level of confidence in the durability and efficiency of its product.

The company currently holds two active patents, with several more pending, reinforcing its strong and secure intellectual property (IP) position. Dustoss initiated sales of its product for both off-grid solar surfaces and solar systems. Presently, sales are carried out through distributors who receive exclusivity in their designated areas, providing them with a substantial advantage, particularly in dusty environments and when participating in significant tenders.


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The Founders

Hadar Sefi

Hadar Sefi

Co-Founder & CEO

Throughout a long career in public service, Hadar gained vast management abilities and rich experience in leadership and process optimization.

Hadar has led the company from day one as CEO. He holds a BSc in industrial engineering.

Yoel Sefi

Co-Founder & CTO

Yoel is an experienced R&D engineer and an inventor at heart. One of his inventions is Dustoss' "Air Flow" cleaning technology.

Yoel serves as the main product developer and CTO. He holds a BSc in materials engineering and a BA in physics.

Yoel Sefi
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