# Efficient Energy GmbH: Machinery, Feldkirchen, Germany

> Efficient Energy GmbH: Efficient Energy GmbH was a German manufacturer and system supplier specializing in environmentally friendly refrigeration technology.

Source: https://millionrounds.com/startup/efficient-energy-gmbh (Millionrounds; every figure on the page links to its filing or article)

Germany · [Machinery startup](https://millionrounds.com/companies)

# Efficient Energy GmbH

Efficient Energy GmbH was a German manufacturer and system supplier specializing in environmentally friendly refrigeration technology.

Email

Funding reported Last round: Series A

Machinery Feldkirchen, Germany

Follow Efficient Energy GmbH and see its new rounds in your feed. [Start following](https://millionrounds.com/login?join=1&why=follow&next=%2Fstartup%2Fefficient-energy-gmbh)

Company summary

- **Founded:** 2006 20 years old
- **Team:** 44 11 to 50 people
- **Funding reported:** 79.3M as listed, currency not stated
- **Last round:** Series A Oct 2021

How sure we are

- ✓ **Listed** We know it exists and what it does
- 2 **Funding reported** A company dataset reports a raise
- 3 **Observed** A filing or a dated announcement confirms a round

No round for Efficient Energy GmbH has been confirmed by a filing or an announcement yet, so nothing here counts toward an investor's record. [How we decide](https://millionrounds.com/methodology)

## About Efficient Energy GmbH

Efficient Energy GmbH was a German manufacturer and system supplier specializing in environmentally friendly refrigeration technology.

Founded in 2006 and based in Feldkirchen near Munich, the company focused on sustainable cooling and heating solutions, particularly for industrial applications. Its core technology, Bluezero®, utilized pure water as a refrigerant, eliminating fluorinated gases and direct CO2 emissions. The company offered a range of products, including the eChiller family, which provided significant cooling capacity while achieving substantial electricity savings compared to traditional HFC-based chillers. Efficient Energy GmbH served various sectors, including data centers, industrial processes, and commercial buildings, and was known for its climate-neutral chillers. The company had a notable presence in the DACH region and installed over 170 systems worldwide, contributing to advancements in clean cooling and heating technologies.

## What company datasets say Efficient Energy GmbH raised

Funding, as reported

Reported in all **79.3M** in the source's currency

Rounds **11**

Last round **Series A**

Last round size **11.2M**

Last round date **Oct 2021**

Investors listed **3**

## The company, in detail

What they build

Known for

process cooling extruder cooling cooling of switching cabinets & power electronics machinery manufacturing clean cooling commercial chilling comfort cooling b2b cooling of data centres & server rooms cooling of industrial processes water r718 as a refrigerant natural refrigerants

Built with from their website

CSC CSC Corporate Domains

- **Sector:** Machinery
- **Industry code:** NAICS 333415, SIC 3585
- **Region:** Bavaria
- **Full record:** [Every detail in the company directory](https://millionrounds.com/directory/efficient-energy)

## Machinery in Germany

Startups like it

- [**NEURA Robotics** Metzingen · founded 2019 *Raised*](https://millionrounds.com/company/neura-robotics)
- [**FibreCoat** Aachen · founded 2020 *Raised*](https://millionrounds.com/company/fibrecoat)
- [**Blickfeld** Munich · founded 2017 *Raised*](https://millionrounds.com/company/blickfeld)
- [**HyperHeat** Offenburg · founded 2023 *Raised*](https://millionrounds.com/company/hyperheat)
- [**Mech-Mind Robotics** Munich · founded 2016](https://millionrounds.com/startup/mech-mind-robotics)
- [**Agile Robots SE** Munich · founded 2018](https://millionrounds.com/startup/agile-robots-se)
- [**Bayerische Elektrische Maschinen GmbH** Ingolstadt · founded 2015](https://millionrounds.com/startup/bayerische-elektrische-maschinen-gmbh)
- [**KEENON Robotics EMEA** Duesseldorf · founded 2010](https://millionrounds.com/startup/keenon-robotics-emea)

## Is this your company?

Add your raise, your deck and your story, and put Efficient Energy GmbH in front of investors. Or tell us what we have wrong.

[List your startup](https://millionrounds.com/list-your-startup)[Send a correction](https://millionrounds.com/corrections)