Last updated 2026-06-18
Total raised
—
Last: Seed 2022-10
Stage
Seed
Founded
2021
Headcount
3
HQ
Israel
Sector
Energy Tech
Website ↗Registrar ID: 516330412 (Dustoss)
About
Dustoss develops eco-friendly solutions designed to address the problem of solar panel soiling.
The company's patented solar panel cleaning technology uses wind energy to operate autonomous and continuous cleaning strips that prevent the accumulation of dust and dirt on the panels. The solution also include a monitoring and control app for maintenance alerts.
Offices
Israel · HQ / main office
Q&A
- What is Dustoss's primary focus?
- Dustoss develops eco-friendly solutions for solar panel soiling, utilizing wind energy to power autonomous cleaning strips.
- When was Dustoss founded?
- Dustoss was founded in January 2021.
- What is Dustoss's current employee count?
- Dustoss has an employee count in the 1-10 range.
- What is the total amount of funding Dustoss has raised to date?
- Dustoss has raised a total of $1,000,000 USD.
- When was Dustoss's most recent funding round and who participated?
- Dustoss's most recent funding round was a Seed round in October 2022, with participation from InNegev.
- Who are the co-founders of Dustoss?
- The co-founders of Dustoss are Hadar Sefi, who serves as Co-founder & CEO, and Yoel Sefi, who is the Co-founder & CTO.
- What is Dustoss's primary sector classification?
- Dustoss is primarily classified under Energy Tech.
- Does Dustoss hold any patents?
- Yes, Dustoss holds one patent.
Team · 2
Hadar Sefi
Founder · Co-founder & CEO
Yoel Sefi
Founder · Co-founder & CTO
Sectors & technology
Primary sector
Energy Tech
Sub-sectors
Energy TechEnergy Production & SourcesClimate TechEnergy TransitionClean Energy Generation
Technologies
Materials & SubstancesPolymersPlatforms & Interfaces
Target customers
Energy, Utilities & Waste ManagementRenewable Energy SystemsSolarUtilitiesElectricity
Business model
B2CB2B
Highlights
Climate Tech1 PatentsVerified
Tags
renewable-energysolar-thermal-energysolar-panelswind-powerenergytechclimate-techphotovoltaicsagtech
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | dustoss.com |
|---|
Identifiers & details
| Founded | 2021-1 |
|---|---|
| Employees (exact) | 3 |
Radar intelligence
Patents
| EPO | 3 |
|---|
Web history (Wayback)
| Domain | dustoss.com |
|---|
Certificate / subdomain footprint
| Subdomains | 4 |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 516330412 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 2021-01-26 |
| Purpose | לעסוק בכל עיסוק חוקי |
| Liability | מוגבלת |
| In violation (unfiled) | no |
| Last annual report | 2025 |
| Active charges / liens | 0 |
| Registry events | 2 — other (1), shares_capital (1) |
| Registered address | 1 מלכיה |
Recent registry events
| Date | Event |
|---|---|
| 2026-07-15 | עדכון כתובת ו/או מען דיגיטלי |
| 2026-03-11 | הקצאת מניות |