Last updated 2026-08-23
- Raised Series A led by HiCenter, Jun 2026
- Raised grant led by Blue Economy fund, Nov 2025
- Raised Seed round led by HiCenter, Jan 2025
Total raised
—
Last: Pre-Seed 2025-01
Stage
Pre-Seed
Founded
2024
Headcount
9
HQ
Israel, Israel
Sector
Energy Production
About
ThermagiX is an Israeli clean energy company that is developing a patented phase change thermoacoustic technology to capture and convert low-temperature industrial waste heat into usable energy, such as electricity and/or cooling. The company's solution aims to improve industrial energy efficiency, reduce carbon emissions, and provide cost-effective and eco-friendly solutions for a cleaner, cooler, and more sustainable future. Their system is designed to operate efficiently at temperatures below 100°C, a range where traditional heat recovery systems are ineffective, and offers a plug-and-play thermoacoustic system without moving parts or emissions.
Funding history · 3 rounds · — total
3 events/rounds · — Total Funding
Jun 2026
A Round
Undisclosed
pitchbook.com
Nov 2025
★ Blue Economy fund★ Next Gear Ventures★ Israel Innovation Authority★ Israeli National Center of Blue Economy
Jan 2025
★ HiCenter★ Drive TLV★ Ignite DeepTech★ Next Gear Ventures★ Israel Innovation Authority★ Israeli National Center of Blue Economy
Headcount over time
9 employees (2026-09) · 1 point
Offices
Israel, Israel · HQ / main office
Q&A
- What is ThermagiX's primary focus?
- ThermagiX is an Israeli clean energy company focused on developing patented phase change thermoacoustic technology to capture and convert low-temperature industrial waste heat into usable energy, such as electricity and/or cooling.
- When was ThermagiX founded?
- ThermagiX was founded in 2024.
- What is ThermagiX's employee count?
- ThermagiX has 9 employees, falling within the 1-10 employee bucket.
- Who are the co-founders of ThermagiX?
- The co-founders of ThermagiX are Gil Aginsky (Co-founder and CEO), Prof. Emeritus Yehuda Agnon (Co-founder and CSO), and Prof. Guy Ramon (Co-founder and CTO).
- What is the total amount of funding ThermagiX has raised to date?
- ThermagiX has raised a total of $3,500,000 USD.
- What is the core technology developed by ThermagiX?
- ThermagiX is developing a patented phase change thermoacoustic technology designed to operate efficiently at temperatures below 100°C, converting low-grade heat into electricity and/or cooling without moving parts or emissions.
- What program did ThermagiX complete in May 2026?
- In May 2026, ThermagiX completed the 11th cohort of Drive TLV's FastLane program, which focuses on deep-tech startups.
Team · 4
Gil Aginsky
Founder · Chief Executive Officer
Prof. Guy Ramon
Founder · Chief Technology Officer
Prof. Emeritus Yehuda Agnon
Founder · Chief Scientific Officer
Nir Halup
Vice President of R&D
Sectors & technology
Primary sector
Energy Production
Technologies
Target customers
Business model
B2B
Tags
renewable-energyrenewable-heatenergytechclimate-tech
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | thermagix.com/ |
|---|---|
| linkedin.com/company/102256873 |
Identifiers & details
| Legal name | Thermagix Ltd. |
|---|---|
| Founded | 2024 |
| Employees (exact) | 9 |
Radar intelligence
Web history (Wayback)
| Domain | thermagix.com |
|---|
Certificate / subdomain footprint
| Subdomains | 3 |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 517079851 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 2024-12-16 |
| Purpose | לעסוק בכל עיסוק חוקי |
| Liability | מוגבלת |
| In violation (unfiled) | no |
| Active charges / liens | 0 |
| Registry events | 1 — people (1) |
| Registered address | לינקולן אברהם 12 חיפה |
Recent registry events
| Date | Event |
|---|---|
| 2025-09-17 | עדכון דירקטורים-הוספת דירקטור |