CircleCube
Company

We are the moment change becomes real.

CircleCube builds the machines that make reuse simple, accessible and efficient for food service – from canteens to stadiums and city streets.

350+machines
10+reuse systems
12+countries
Our story

Pathfinders, not trend followers.

The world is calling for solutions that offer more than the ordinary. We are not trend followers but pathfinders for a sustainable future. At CircleCube we rethink reuse – simple, smart and unstoppable.

With our smart machines we make using reusable containers simple, accessible and efficient for food service. No floods of plastic, no compromises – only clean, well-thought-out solutions that make a difference.

We enable our partners to optimise their processes while making a real contribution to the circular economy. CircleCube is more than a product: it is the start of a movement that changes how we think about packaging and sustainability. We deliver the technology for a greener future that also works.

What drives us

Rethinking return systems.

Mission

We make reusables simple and accessible everywhere. Our technology connects people, products and partners to close the loop – reducing waste and creating measurable impact for a sustainable future.

Vision

A future without any single-use packaging – where every product comes back, every resource stays in the loop, and reuse is the effortless, everyday standard.

Values

We are building more than technology – we are building a culture of purpose and responsibility. Sustainable in our actions, fair in our partnerships, bold in our ideas and clear in everything we do.

Global goals

Shaping a circular future.

At CircleCube we connect technology and purpose. By aligning our mission with the United Nations Sustainable Development Goals, we turn global ambitions into measurable impact – together with our partners across industries.

Sustainable Development Goal 9: Industry, innovation and infrastructureSustainable Development Goal 11: Sustainable cities and communitiesSustainable Development Goal 12: Responsible consumption and productionSustainable Development Goal 13: Climate actionSustainable Development Goal 14: Life below waterSustainable Development Goal 17: Partnerships for the goals
The team

The architects of Europe’s reuse infrastructure.

Florian Blümer

Florian Blümer

CEO & CCO

“There is still no perfect solution for returning reusable containers efficiently. With our return machines I want to advance the circular economy.”

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Linus Weber

Linus Weber

CTO & CFO

“I strive to use cutting-edge technologies and integrate them seamlessly into everyday life – to make tedious queues at returns a thing of the past.”

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Mario Meszaros

Mario Meszaros

CPO & COO

“My drive is a deep commitment to a truly sustainable future: our decisions today must protect the planet, so that future generations inherit a healthy world.”

LinkedIn
Our story

From idea to action to a European network.

2023

From idea to action

After winning the public award at the Lift-off Competition of the University of Göttingen, we turned our vision into a company. CircleCube was founded in July – and by the end of the year the first prototypes were already bringing smart return systems to life.

2024

From prototype to production

From sketches and soldering irons to real machines: in September we started the first serial production of our machines, built partnerships and improved design and usability.

2025

From Europe to the world

CircleCube systems were operating in ten European countries, and the first pilots in the United States marked the next big step. Today: 350+ customers in 12+ countries.

Contact

CircleCube GmbH

Neumann-Reichardt-Straße 27-33
22041 Hamburg, Germany
post@circlecube.eu

Careers

Build the future of reuse with us.

Interested in working with us? Send us a message and tell us what you would like to build.