Insights

Water refrigerant Opportunity to target industrial buyers seeking eco-friendly cooling with natural refrigerants. Highlight eChiller water (R718) technology as a fluorinated refrigerant-free solution aligned with sustainability goals and regulatory compliance.

Modular scalability Position to mid-market manufacturers and data centers that require scalable cooling from 20 to 500 kW. Emphasize modularity for predictable capex, downtime reduction, and future growth without major system overhauls.

Regulatory edge Pitch to customers facing strict F-Gas and refrigerant regulations by showcasing cost savings and compliance benefits of the eChiller lineup, reducing regulatory risk and potential retrofitting costs.

Industrial synergy Target plants and equipment with high cooling loads such as server rooms and process machinery. Leverage energy efficiency and low CO2 footprint as differentiators for procurement tenders and sustainability reporting.

Strategic partnerships Leverage recent leadership appointments and asset sale to Vertiv as signals of growth and capability. Explore co-selling or OEM partnerships to expand market reach and accelerate deployment in Europe.

Efficient Energy GmbH Tech Stack

Efficient Energy GmbH uses 8 technology products and services including Leadinfo, WP Rocket, AOS, and more. Explore Efficient Energy GmbH's tech stack below.

  • Leadinfo
    Analytics
  • WP Rocket
    Caching
  • AOS
    Javascript Libraries
  • SweetAlert
    Javascript Libraries
  • Lodash
    Javascript Libraries
  • jQuery Migrate
    Javascript Libraries
  • Python
    Programming Languages
  • Apache
    Web Servers

Media & News

Efficient Energy GmbH's Email Address Formats

Efficient Energy GmbH uses at least 1 format(s):
Efficient Energy GmbH Email FormatsExamplePercentage
First.Last@efficient-energy.deJohn.Doe@efficient-energy.de
100%

Frequently Asked Questions

What is Efficient Energy GmbH's official website and social media links?

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Efficient Energy GmbH's official website is efficient-energy.de and has social profiles on LinkedInCrunchbase.

How much revenue does Efficient Energy GmbH generate?

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As of July 2026, Efficient Energy GmbH's annual revenue is estimated to be $1M - $10M.

What is Efficient Energy GmbH's SIC code NAICS code?

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Efficient Energy GmbH's SIC code is 3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified NAICS code is 333 - Machinery Manufacturing.

How many employees does Efficient Energy GmbH have currently?

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As of July 2026, Efficient Energy GmbH has approximately 44 employees across 1 continents, including Europe. Key team members include Entwicklungsingenieurin Anlagentechnik: T. B.Personalreferent: A. L.Werkstudent: J. B.. Explore Efficient Energy GmbH's employee directory with LeadIQ.

What industry does Efficient Energy GmbH belong to?

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Efficient Energy GmbH operates in the Machinery Manufacturing industry.

What technology does Efficient Energy GmbH use?

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Efficient Energy GmbH's tech stack includes LeadinfoWP RocketAOSSweetAlertLodashjQuery MigratePythonApache.

What is Efficient Energy GmbH's email format?

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Efficient Energy GmbH's email format typically follows the pattern of First.Last@efficient-energy.de. Find more Efficient Energy GmbH email formats with LeadIQ.

How much funding has Efficient Energy GmbH raised to date?

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As of July 2026, Efficient Energy GmbH has raised $95M in funding. The last funding round occurred on Oct 29, 2021.

When was Efficient Energy GmbH founded?

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Efficient Energy GmbH was founded in 2006.
Efficient Energy GmbH logo

Efficient Energy GmbH

Machinery ManufacturingBavaria, Germany11-50 Employees

Efficient Energy GmbH, based in Feldkirchen near Munich in Bavaria, is a small machinery manufacturer and system supplier focused on environmentally friendly refrigeration technology. Its eChiller line uses water as the refrigerant (R718), avoiding fluorinated refrigerants and aiming for energy-efficient operation. Capacities span 20 to 120 kW, with modular configurations allowing scaling up to 500 kW for larger industrial cooling needs.

The products are designed for cooling industrial processes, machinery and server rooms, addressing regulatory challenges and sustainability considerations for customers, and they comply with the F-Gas Directive. In September 2023, Vertiv Group Corp announced the acquisition of Efficient Energy's assets, a notable development in the company's recent history.

Section iconCompany Overview

SIC Code
3599 - Industrial and Commercial Machinery and Equipment, Not Elsewhere Classified
NAICS Code
333 - Machinery Manufacturing
Founded
2006
Employees
11-50

Section iconFunding & Financials

  • $95M

    Efficient Energy GmbH has raised a total of $95M of funding over 11 rounds. Their latest funding round was raised on Oct 29, 2021as a series_a.

  • $1M - $10M

    Efficient Energy GmbH's revenue is estimated to be in the range of $1M - $10M

Section iconFunding & Financials

  • $95M

    Efficient Energy GmbH has raised a total of $95M of funding over 11 rounds. Their latest funding round was raised on Oct 29, 2021as a series_a.

  • $1M - $10M

    Efficient Energy GmbH's revenue is estimated to be in the range of $1M - $10M

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