Wadis

Electro-discharge Water Disinfection

Industrial Technologies
Active
Mature , Israel Founded 2010
Website ↗
Last updated 2026-06-18
Total raised
$828K
Last: 2020-11
Stage
Mature
Founded
2010
Headcount
3
HQ
, Israel
Sector
Industrial Technologies

About

Wadis offers a non-reagent, ecological water-disinfection technology based on electrical pulse discharge in water. The method causes a strong shock wave, high light radiation (including UV), strong magnetic and electrical fields, ionization and polarization of molecules, cavitation, and very high temperatures at the discharge canal. All of these phenomena act as disinfection agents, ensuring high performance.

The Wadis system is effective against a wide range of microorganisms in a variety of applications, and achieves total bacterial disinfection with low energy consumption.

The company's current focus is on sludge disinfection and predigestion treatment. Results show significant improvement of sludge treatment costs and efficiency, enabling the upgrade of wastewater treatment plants by increasing the capabilities of existing digesters without a significant investment in infrastructure.

Funding history · 6 rounds · $828K total

2020-11
Undisclosed
2018-12
Undisclosed
2016-01
Grant Undisclosed
2015-12
Grant $400K
2015-06
Grant $428K
2012-01
Undisclosed

Q&A

What is Wadis' core technology?
Wadis offers a non-reagent, ecological water-disinfection technology based on electrical pulse discharge in water, which uses strong shock waves, light radiation (including UV), magnetic and electrical fields, ionization, and high temperatures to disinfect water.
What is Wadis' primary focus for its technology?
Wadis' current focus is on sludge disinfection and predigestion treatment, aiming to improve sludge treatment costs and efficiency for wastewater treatment plants.
When was Wadis founded?
Wadis was founded in April 2010.
What is Wadis' total funding raised to date?
Wadis has raised a total of $828,280.
Which investor participated in Wadis' January 2012 funding round?
Hutchison Kinrot participated in Wadis' funding round in January 2012.
Which entity provided a grant to Wadis in December 2015?
The Ministry of Energy provided a grant to Wadis in December 2015.
Who are the co-founders of Wadis?
The co-founders of Wadis are Oren Gafri, who serves as Co-founder & Chairman, and Riki Gafri, who is the Co-founder & CEO.
What is Wadis' primary sector?
Wadis' primary sector is Industrial Technologies.

Team · 2

Founder · Co-founder & Chairman
LinkedIn ↗
Founder · Co-founder & CEO
LinkedIn ↗

Sectors & technology

Primary sector
Industrial Technologies
Sub-sectors
Industrial TechnologiesMaterial Innovations & Applications
Technologies
Semiconductors & Electronics
Target customers
Industrial ManufacturingGovernment & CityMunicipalitiesAgriculture & Food
Business model
B2GB2B

Highlights

1 Patents

Tags

sludge-treatmentwaterwater-treatmentfiltration-and-purificationwaste-watermunicipalitieswater-utilitiesaquaculturedrinking-watermanufacturing-facilitieswaste-tech
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)

External links

Websitewadistechnologies.com/

Identifiers & details

Founded2010-4
Employees (exact)3

Radar intelligence

Patents

EPO4

Publications (Crossref)

Works1

Web history (Wayback)

Domainwadistechnologies.com

Certificate / subdomain footprint

Subdomains2