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Polarium career site
Picture of Jens Bruno

Jens Bruno

CFO – Finance

ens is a senior CFO with over 20 years of experience building, scaling, and transforming finance functions in tech, SaaS, and PE backed companies. He has led multiple capital raises, carve outs, IPO preparations, and M&A processes across both private and public markets. Jens combines deep financial craftsmanship with a strong business mindset, often working close to founders and CEOs to drive growth, structure, and execution. Known for his calm leadership style, hands on approach, and ability to create order in complex environments, he brings credibility with boards, investors, and teams alike.

About Polarium


At Polarium, we think big to solve global energy needs. Our employees share the unique task of shaping the future of energy.

We are an impact business contributing to the sustainable energy transformation by enabling renewables, electrification and intermittent power supply. Our cutting-edge and easily adaptable modular battery technology enables us to be in the forefront of developing state-of-the-art sustainable energy storage and optimization solutions for today - and tomorrow. Polarium is  headquartered in Stockholm, with production Vietnam and customers across the world.

 

 

Founded in 2015

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