Last updated 2026-07-23
- Acquired by Honeywell, Jan 2023
- Raised $160k grant, Dec 2014
- Raised Undisclosed Round led by Battery Ventures, Nov 2020
Total raised
$160K
Last: Undisclosed Round 2020-12
Stage
Seed
Founded
2018
Headcount
6
HQ
Amirim, Israel
Sector
Energy Tech
About
ThermoTerra has developed a technology that harvests energy from fluctuations in air humidity to heat and cool buildings. Their SmartWall is an add-on for prefabricated walls in residential and commercial buildings, providing personalized air conditioning with balanced temperature, humidity, and air quality, thereby reducing heating and cooling costs. The technology uses Internet-of-Things (IoT) sensors and AI algorithms, and can be integrated into various construction methods or retrofitted to existing buildings. ThermoTerra's solution aims to reduce CO2 emissions and the environmental impact of conventional heating and cooling systems by using a renewable energy source that can be stored.
Funding history · 2 rounds · $160K total
2020-11
Undisclosed Round
Undisclosed
★ Battery Ventures
2014-12
Grant
$160K
Headcount over time
From 2 (2020-02) to 5 (2026-07) · +3 (+150%) · 7 points · source: Finder history + radar grounding
Q&A
- What is ThermoTerra's primary technology?
- ThermoTerra has developed technology to harvest energy from changes in the relative humidity of the air, which it uses to heat and cool buildings with IoT sensors and AI algorithms.
- What is the ThermoTerra SmartWall?
- The ThermoTerra SmartWall is an add-on for prefabricated walls in residential and commercial buildings. It provides personalized air conditioning with balanced temperature, humidity, and air quality, aiming to reduce heating and cooling costs. It can be integrated into various construction methods and retrofitted to existing buildings.
- When was ThermoTerra founded?
- ThermoTerra was founded in December 2015.
- What is ThermoTerra's employee count?
- ThermoTerra has 6 employees, falling within the 1-10 employee bucket.
- What is the total amount of funding ThermoTerra has raised?
- ThermoTerra has raised a total of $460,000 USD.
- When was ThermoTerra's most recent funding round and who participated?
- ThermoTerra's most recent funding round occurred in December 2020, with participation from Battery Ventures.
- What type of funding did ThermoTerra receive in January 2015?
- In January 2015, ThermoTerra received a Grant of $160,000 USD from the Israeli Ministry of Energy.
- Who are the co-founders of ThermoTerra?
- The co-founders of ThermoTerra are Dror Zchori, who serves as Co-founder & CEO, and Eviatar Tron, who is no longer with the company.
Team · 2
Dror Zchori
Founder · Co-founder & CTO
Eviatar Tron
Founder · Co-founder & CEO
Sectors & technology
Primary sector
Energy Tech
Sub-sectors
Climate TechEnergy TransitionEco-Efficient Energy UsageClean Industry Tech Green ConstructionEnergy TechEnergy Consumption & Efficiency
Technologies
CommunicationsIOT
Target customers
Real Estate & ConstructionConstructionDevelopment
Business model
B2B
Highlights
Climate Tech1 PatentsVerified
Tags
green-construcionenergy-usageclimate-techenergy-savingenergy-harvestingconstructionenergytechheating-and-coolingiotsaasair-conditioningmanufacturing-facilitiesenergy-efficiencyrenewable-energy
Full data — links, identifiers, deals & radar signals (jobs, patents, research, more)
External links
| Website | thermoterra.com/ |
|---|---|
| linkedin.com/company/37898963 | |
| YouTube | youtube.com/channel/UCULHlnIrGdyjHIAJ0umediQ?feature=embeds_ |
Identifiers & details
| Legal name | TERMOTERA LTD |
|---|---|
| Founded | 2018 |
| Employees (exact) | 6 |
Acquisitions & public offerings
Acquired by Honeywell 2023-01
Radar intelligence
GitHub
| Top repos | IoTGuru-MQTT-ESP, Arduino, hello-world, Dallas_Test, WallControl |
|---|
Web history (Wayback)
| Domain | thermoterra.com |
|---|
Certificate / subdomain footprint
| Subdomains | 2 |
|---|
Israeli Companies Registrar (רשם החברות / ICA)
| Registrar # (ח.פ.) | 515350965 |
|---|---|
| Status | פעילה |
| Corp type | ישראלית חברה פרטית |
| Incorporated | 2015-12-03 |
| Purpose | לעסוק בכל עיסוק חוקי |
| Liability | מוגבלת |
| In violation (unfiled) | no |
| Last annual report | 2025 |
| Active charges / liens | 0 |
| Registry events | 5 — annual_report (4), violation (1) |
| Registered address | 173 אמירים |
Recent registry events
| Date | Event |
|---|---|
| 2025-07-22 | דו~ח שנתי-עדכון תחום עיסוק |
| 2025-07-22 | עדכון הפרה |
| 2025-07-22 | דו~ח שנתי-עדכון מען דיגיטלי |
| 2025-07-22 | דו~ח שנתי-הוספת בעל תפקיד |
| 2025-07-22 | דו~ח שנתי-שינוי בהוראות בתקנון |