

SmartYarn®
Breakthrough in SmartYarn®technology
An innovative, cutting edge electro-chemical technology based,
carbon-coated electrically conductive thread, can be weaved into customizable,
energy- efficient heat conducting SmartYarn® woven fabrics.
The Product
Thermosiv SmartYarn Heating Solution
ThermoSiv is a mature dynamic start up, developing and producing SmartYarn®.
SmartYarn® is a mature, fully operational and deployable product. It provides
a versatile, highly energy efficient, flexible, environment friendly and healthy
Far Infra-red (FIR) radiant heating solution, that can be cost effectively utilized
in a broad range of products.
hermoSiv is INTEGRATION-READY completed R&D project with General Motors.
The Technology
Unique energy conductive yarns
The conductive yarns are coated with a carbon-based compound, and the weaving algorithms are designed to produce specific, pre-determined, energy (heat) and electric field profiles.
Energy efficiency and design flexibility enables the use of multiple energy sources from 2.4V batteries to 220V grid supplied.
100% Energy efficiency in transferring Elec. Energy into Thermal Energy
Ecological and Green No EMF Radiation
Fast & uniform heat
Flexible, breathable & washable. Durable - Withstands wear & tear
Safe & Healthy FIR (Far Infra Red)
Operate on AC & DC or Batteries
Easy integration
The Solution
Highly attractive solutions for industries
Thermosiv provides a highly attractive solution to several industries:
Automotive industry
Energy efficient heating is critically important to expediting the EV (Electric Vehicle) evolution. A pre-requisite to a successful EV is an extended driving range, comparable to that of Internal Combustion vehicles.
Since cold weather cabin heating is the biggest non-driving energy consumer. SmartYarn® is the prefect EV cabin and seat heating solution, boosting battery range in cold weather conditions by approximately 20%-45%, compared to conventional HVAC cabin heating systems.
ThermoSiv has successfully completed a General Motors (GM) funded R&D project for developing a “control system for radiant heating pad comfort with safety feature”, to be installed in its entire EV range. SmartYarn®, having passed the most rigorous GM testing, and is slated to be installed in GM EVs as of 2024.
This makes it a highly attractive and cost-effective OEM solution.
Agro-industry
ThermoSiv has successfully deployed SmartYarn® in several agro-industry pilot projects. The results conclusively proved that SmartYarn® equipped greenhouses significantly increased yields by 20-39 % while reducing energy consumption, enhancing operational cost effectiveness.
ThermoSiv and San High-tech have jointly developed the AgrowFab project,
funded by an EU Horizon 2020 SME grant. Utilizing SmartYarn®
unique technology, the consortium is developing an innovative
greenhouse heating solution, enabling growers to significantly boost
their yields, while maintaining optimal energy efficiency.
Novelty consumer items
SmartYarn® provides an innovative, fully customizable heating solution,
for manufacturers of a broad range of apparel, linen, therapeutic belts,
decorative heaters and other consumer items and gadgets.
Medical Industry (Future Development)
ThermoSiv has embarked on an extensive R&D program regarding the
development of FIR based OEM solutions for medical device
manufacturers, and FIR pertinent treatments.
Military and Homeland Security (Future Development)
ThermoSiv has initiated an embryonic R&D program developing a broad
range of innovative solutions such as thermal imaging, thermal
camouflage systems and other items required by militaries operating
in severe weather environments.
This program is headed by ThermoSiv Founder and CEO
General (Ret.) David Agmon.
Our Vision
Where will we be in next years
Balancing environmental sustainability and quality of life by developing innovative, smart fabric based heating solutions that help create a cleaner, greener and more comfortable world.
Fostering optimal balance between environmental sustainability and quality of life by developing smart fabrics that provide innovative heating solutions that promote a greener, cleaner and more comfortable world.
About us
Company Profile

David AGMON (Brigadier Gen.)
Founder & CEO

Yair NATAN
Aeronautic Engineer - CTO

Varda RAZ
Director of Marketing & Sales

Tsaki SHALEV
PHD, Textile Engineer

Shimon ILAN
Agriculture Project Manager

Ben Zion ELISHAKOV
Software & Electronic Engineer

Roni RAZ
Electronic technician – COO

Adhestick Innovations (Active Partner)
Manufactures the Conductive Compound & the Coated Yarns

Yaakov (Kobi) COHEN
CPA – CFO
Contact Us
We are here for you
You may contact us on any subject or manner. If you have any questions or requests feel free to contact us.
One of our representatives will contact you as soon as possible.
Call us
+972-3-575-9001
Leave a message
thermosiv@thermosiv.com
Visit us
Amal 11 St, Rosh Ha’Ayin, Israel