4mw sp. z o.o. achieves a sales increase 40% higher than in 2024 and begins working on new product brands. PSB Mrówka, Hipper, and Black Red White add Besten products to their assortments, while e-commerce sales expand to 6 EU countries.
We are always busy
improving
what is already the best.
We started in 2022 with a simple goal - to create products that not only match the best but surpass them.
Thanks to our passion for innovation and precision, our products quickly gained recognition among customers worldwide. Today, we combine advanced technology with functional design, offering products you can rely on in any conditions.
Through our Magnetify platform, we provide a convenient and modern way to shop. Every day, we improve what is already the best - and we do it with full commitment.
Our brands
4mw year after year
CEO Marcin Mierzwicki
“We focus on creating solutions that genuinely make everyday work easier. We think long term - about users, people, and the environment.”

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