Koolboks vs Redback Technologies

Koolboks logo

Koolboks

Life is kool!

216 employees · est. 2018 · Paris, France

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 (2018 vs 2015); Koolboks is the larger of the two.

Side-by-Side Comparison

Koolboks Redback Technologies
Founded
2018 2015 older
Headquarters
Paris, France Australia
Employees
216 larger 21
Industry
Energy Storage Energy, Renewable Energy, Energy Storage
Funding Stage
Non Equity Assistance Venture round
Total Funding
$4.35M Not tracked yet
Funding Rounds
5 Not tracked yet
Services
Solar-powered Freezer Rental, Sales of Refrigeration Products, Vaccine Freezer Solutions, Ice Maker Products, Customer Support and Consultation Not tracked yet
Target Customers
Small Business Owners, Healthcare Providers, Retailers, Individuals in Remote Areas, Eco-conscious Consumers Not tracked yet
Taxonomy
Solar-powered RefrigerationPay-as-you-go TechnologyCooling-as-a-serviceEco-friendly SolutionsAffordable RefrigerationEnergy-efficient Cooling +5 Solar EnergyBattery StorageEnergy Storage SolutionsEnergy ManagementSolar Power SolutionsInverter Technology +7
Website
koolboks.com redbacktech.com
Koolboks logo

About Koolboks

Koolboks, with its catchy slogan, "Life is kool!", is an innovative company redefining the field of refrigeration. Established in 2018 and headquartered in France, Koolboks focuses on making refrigeration both accessible and affordable through their solar-powered freezers. These freezers leverage Pa...

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

Koolboks was founded in 2018, based in Paris, France, with 216 employees. Koolboks, with its catchy slogan, "Life is kool!", is an innovative company redefining the field of refrigeration. Established in 2018 and headquartered in France, Koolboks focuses on making refrigera. 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.
Koolboks has raised $4.35M and Redback Technologies no disclosed funding. Latest stage: Koolboks Non Equity Assistance, Redback Technologies Venture round.
Both work in Energy Storage.

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Compiled from the BounceWatch company index. We last looked at Koolboks 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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