Dustoss

Company Overview

Snapshot

Founded in January 2021 by Hadar Sefi and Yoel Sefi, Dustoss operates with 1–10 employees. The company has raised $1 million across two funding rounds from two investors. Dustoss's patented solar panel cleaning technology, which uses wind energy for autonomous and continuous cleaning, was highlighted in an interview in February 2026, showcasing its passive dust mitigation capabilities.

Business overview

Dustoss develops eco-friendly solutions to address solar panel soiling, a common issue that reduces efficiency. The company's core technology is a patented solar panel cleaning system that utilizes wind energy to power autonomous and continuous cleaning strips, preventing the accumulation of dust and dirt. This solution, which also includes a monitoring and control app for maintenance alerts, serves the renewable energy sector, particularly targeting solar photovoltaic (PV) systems across various markets including Northern Africa, India, Australia, and the United States.

Strategic signal

In February 2026, an interview with GreyB Scouted highlighted Dustoss's patented wind-driven technology for passive dust mitigation in solar panels. This signals a significant advancement in sustainable energy solutions, demonstrating the company's commitment to improving solar energy yield without relying on water, external energy consumption, or intensive maintenance. For investors, this underscores Dustoss's potential to offer a cost-effective and environmentally friendly solution in the growing solar energy market.

Company Intelligence Q&A

When was Dustoss founded and by whom?

Dustoss was founded in January 2021 by Hadar Sefi and Yoel Sefi.

What is Dustoss's primary technology?

Dustoss's primary technology is a patented solar panel cleaning system that uses wind energy to power autonomous and continuous cleaning strips, preventing dust and dirt accumulation on solar panels.

What was the focus of the interview with GreyB Scouted?

In February 2026, GreyB Scouted conducted an interview with Dustoss, focusing on its patented wind-driven technology for passive dust mitigation in solar panels and how it leverages airflow dynamics to reduce dust accumulation, improving energy yield without water or external energy consumption.

What is the total capital raised by Dustoss?

Dustoss has raised a total of $1 million across two funding rounds.

What is the company's employee count?

Dustoss currently has 1–10 employees.