ThermoSiv ⚠ Under review

Under review — some data on this profile may be inaccurate and is being re-verified.

Developing and producing SmartYarn®, a carbon-coated electrically conductive yarn woven into heating fabrics for various applications.

Industrial Technologies
Active
Mature Be'er Tuvia, Israel Founded 2003
Last updated 2026-07-20
Total raised
$1.3M
Last: Grant 2019-01
Stage
Mature
Founded
2003
Headcount
4
HQ
Be'er Tuvia, Israel
Sector
Industrial Technologies

About

ThermoSiv is an Israeli startup that has developed SmartYarn®, an innovative technology based on carbon-coated electrically conductive yarns woven into fabrics. This technology provides a versatile, energy-efficient, flexible, environmentally friendly, and healthy Far Infra-red (FIR) radiant heating solution. SmartYarn® is used in various industries, including automotive for EV cabin and seat heating, agro-industry for greenhouses, and consumer items like apparel and therapeutic belts. The company aims to foster an optimal balance between environmental sustainability and quality of life by improving quality of life through green energy and healthy warmth, feeding the growing population by improving crops and lowering agro-production costs, and reducing greenhouse gases. 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, is slated to be installed in GM EVs as of 2024.

Funding history · 1 round · $1.3M total

2018-12
Grant $1.3M

Headcount over time

From 4 (2019-01) to 4 (2025-01) · +0 (+0%) · 7 points · source: Finder history + radar grounding
110 2019-01 2025-01

Q&A

What is ThermoSiv's primary business?
ThermoSiv develops heating fabric woven with carbon-based conductive yarns, offering solutions for various applications including vehicles, agriculture, medicine, and consumer goods.
When was ThermoSiv founded?
ThermoSiv was founded in July 2003.
Where is ThermoSiv headquartered?
ThermoSiv is headquartered in Be'er Tuvia, South District, Israel.
What is ThermoSiv's primary sector?
ThermoSiv's primary sector is Industrial Technologies.
What was ThermoSiv's last funding round?
ThermoSiv received a Grant in January 2019, with the European Commissions SME Instrument Program as an investor.
What is the total amount of funding ThermoSiv has raised?
ThermoSiv has raised a total of $1,300,000 USD.
Who is the Founder and CTO of ThermoSiv?
David Agmon is the Founder & CTO of ThermoSiv.

Team · 1

David Agmon
Founder · Founder and CTO

Sectors & technology

Primary sector
Industrial Technologies
Sub-sectors
Agriculture & Food TechnologiesAg TechFarm Equipment & TreatmentIndustrial TechnologiesMaterial Innovations & ApplicationsClimate TechClean Industry Tech Sustainable Materials & CircularityEco-Efficient Manufacturing
Technologies
CommunicationsIOTMaterials & Substances
Target customers
Defense, Safety & SecurityNational SecurityMilitaryCommerce & RetailConsumer GoodsApparelEnergy, Utilities & Waste ManagementWaste Treatment, Environmental Services & RecyclingHealthcare & Life SciencesHealthcarePatientsAgriculture & FoodCropsIndustrial ManufacturingDiscrete IndustriesAutomotive
Business model
B2B

Highlights

Verified

Tags

fabricsclean-manufacturingclimate-techagtechhealthcare-providersagricultureconstructionautomotivenovel-farming-systemsoptronicsconsumer-goodssmart-mobilitymaterials
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)

External links

Websitethermosiv.com
LinkedInlinkedin.com/company/70878054
Facebookfacebook.com/thermosivil
YouTubeyoutube.com/@thermosivtechnologies1625

Identifiers & details

Founded2003-7
Employees (exact)4

Radar intelligence

Patents

EPO1

Web history (Wayback)

Domainthermosiv.com

Certificate / subdomain footprint

Subdomains4

Israeli Companies Registrar (רשם החברות / ICA)

Registrar # (ח.פ.)514395086
Statusפעילה
Corp typeישראלית חברה פרטית
Incorporated2010-01-25
Purposeלעסוק בכל עיסוק חוקי
Liabilityמוגבלת
In violation (unfiled)yes
Active charges / liens0
Registry events0
Registered addressהיצירה 9 אור יהודה