About THERMOWATT
THERMOWATT is an Environment company based in Hungary founded in 2007, and was acquired by Veolia in January 2024. Wastewater management services are provided by Thermowatt in Hungary. It operates on a Green Energy-as-a-Service model. Its chief executive, as recorded, is Estelle Brachlianoff. THERMOWATT offers products and services including THERMOWATT Technology. Its focus areas include Energy, Renewable Energy and Wastewater Heat Recovery. Its legal entity is THERMOWATT Kft.
Company details
THERMOWATT Kft., a subsidiary of Veolia Energia Magyarország Zrt., is focused on delivering innovative heat pump-based technology for wastewater heat recovery. Solutions are developed to utilize heat energy from communal and industrial wastewater for heating and cooling buildings. The technology is designed to enhance energy independence and security while ensuring carbon-neutral operations. Services are offered to large property developers, operators, and energy-intensive industries such as public institutions, hospitals, hotels, and data centers. Systems are implemented with scalability for urban and industrial applications, ensuring sustainable and cost-effective energy solutions.
- Headquarters Hungary
- Stage Acquired
- SectorsEnvironment
- Website thermowatt-global.com
- Social LinkedIn
- Acquired by Veolia (Jan 2024)
- Legal Name Thermowatt Kft.
Products & Services of THERMOWATT
THERMOWATT offers a comprehensive portfolio of products and services, including THERMOWATT Technology.
Heat energy from wastewater is utilized for heating/cooling.
Investors in THERMOWATT
THERMOWATT has secured backing from 2 investors, including institutional investors. Prominent investors backing the company include Veolia and MFB Invest.
| Investor | Description | Founded Year | Domain | Location |
|---|---|---|---|---|
Wastewater and energy management services are provided internationally. | 1853 | veolia.com | Aubervilliers, France | |
Investment and asset management services are provided by MFB Invest. | mfbinvest.hu | Hungary |
Investor details for THERMOWATT
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People of THERMOWATT
2 people are tracked at THERMOWATT (2 in leadership).
| Name | Role | Group |
|---|---|---|
Pal Kiss | Managing Director | Leadership |
Estelle Brachlianoff | CEO | Leadership |
Complete people profiles for THERMOWATT
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Timeline of THERMOWATT
2 dated milestones of THERMOWATT across 17 years, from founding to its latest funding, stage changes and deals.
- Founded THERMOWATT is founded.
- Exit Acquired by Veolia.
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Related news about Thermowatt
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Frequently Asked Questions about THERMOWATT
THERMOWATT was founded in 2007.
THERMOWATT is headquartered in Hungary.
Estelle Brachlianoff is the CEO of THERMOWATT, as recorded in our data.
THERMOWATT Kft., a subsidiary of Veolia Energia Magyarország Zrt., is focused on delivering innovative heat pump-based technology for wastewater heat recovery. Solutions are developed to utilize heat energy from communal and industrial wastewater for heating and cooling buildings. The technology is designed to enhance energy independence and security while ensuring carbon-neutral operations. Services are offered to large property developers, operators, and energy-intensive industries such as public institutions, hospitals, hotels, and data centers. Systems are implemented with scalability for urban and industrial applications, ensuring sustainable and cost-effective energy solutions.
THERMOWATT offers THERMOWATT Technology.
THERMOWATT has 2 investors. Key investors include Veolia, and MFB Invest.
THERMOWATT operates through Thermowatt Kft..
Yes. THERMOWATT was acquired by Veolia in January 2024.

