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EET - Efficient Energy Technology GmbH vs Redback Technologies

EET - Efficient Energy Technology GmbH logo

EET - Efficient Energy Technology GmbH

We make renewable energy simple, safe and reliable for everyone!

36 employees · est. 2017 · Austria

VS
Redback Technologies logo

Redback Technologies

Powering a cleaner tomorrow, by enabling every household and business to affordably generate their own renewable energy

21 employees · est. 2015 · Australia

Redback Technologies is the older company (2017 vs 2015).

Side-by-Side Comparison

EET - Efficient Energy Technology GmbH Redback Technologies
Founded
2017 2015 older
Headquarters
Austria Australia
Employees
36 21
Industry
Renewable Energy, Energy Storage Energy, Renewable Energy, Energy Storage
Funding Stage
Series A Venture round
Total Funding
$6.55M Not tracked yet
Funding Rounds
2 Not tracked yet
Services
SolMate 3 products, solar energy storage, smart energy software (SolBrain), flexible solar solutions, energy management applications Not tracked yet
Target Customers
homeowners, small businesses, energy-conscious consumers, users with or without existing solar panels Not tracked yet
Taxonomy
Solar EnergyPhotovoltaic TechnologyUrban Renewable SolutionsEnergy StorageDecentralized EnergyIndependent Energy Production +8 Solar EnergyBattery StorageEnergy Storage SolutionsEnergy ManagementSolar Power SolutionsInverter Technology +7
Website
eet.energy redbacktech.com
EET - Efficient Energy Technology GmbH logo

About EET - Efficient Energy Technology GmbH

EET - Efficient Energy Technology GmbH, headquartered in Austria, is a pioneering firm in the Renewable Energy and Energy Storage industries. Established in 2017 by Florian, Stephan, and Christoph, the company is driven by the ethos: "We make renewable energy simple, safe and reliable for everyone!"...

Redback Technologies logo

About Redback Technologies

Redback Technologies, founded in 2015 and headquartered in Australia, is at the forefront of the renewable energy sector. Specializing in advanced solar and battery storage solutions, the company aims to facilitate a cleaner tomorrow by enabling households and businesses to generate their own renewa...

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Frequently Asked Questions

EET - Efficient Energy Technology GmbH was founded in 2017, based in Austria, with 36 employees. EET - Efficient Energy Technology GmbH, headquartered in Austria, is a pioneering firm in the Renewable Energy and Energy Storage industries. Established in 2017 by Florian, Stephan, and Christoph, th. Redback Technologies was founded in 2015, based in Australia, with 21 employees. Redback Technologies, founded in 2015 and headquartered in Australia, is at the forefront of the renewable energy sector. Specializing in advanced solar and battery storage solutions, the company aims.
EET - Efficient Energy Technology GmbH has raised $6.55M and Redback Technologies no disclosed funding. Latest stage: EET - Efficient Energy Technology GmbH Series A, Redback Technologies Venture round.
Both work in Renewable Energy and Energy Storage and list solar energy among their focus areas.

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Compiled from the BounceWatch company index. We last looked at EET - Efficient Energy Technology GmbH on 18 Aug 2025, and Redback Technologies on 14 May 2026. Where a field is blank here, it means we have not recorded it — not that the answer is zero. How we source and date this.

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