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Building a Sustainable Future Together


We are a Swedish company dedicated to providing the best-performing, safe, and sustainable energy storage solutions built on lithium-ion technology. Today, our market-leading solutions are in use on all continents and in all climate zones. We ensure that the flow of energy never stops, while enabling our customers to reduce their energy costs and carbon footprint. 

Do you share our vision for a smart and sustainable future? Join our team!


Powering the Future

People of Polarium

We have an open and dynamic culture where everybody can make a difference and contribute to the success of the company.  


Our Values

  • We Are One

    Empowered colleagues can accomplish powerful things together. That's why we work as one team to achieve our goals.

  • We Take Charge

    We take charge of our success through innovation, creativity, and an entrepreneurial mindset.

  • We Think Big

    We think big to solve energy’s most challenging issues in the most innovative ways.

Our Energy Story

2015

Polarium was founded by Stefan Jansson in Stockholm, Sweden.

2016

Our generations of lithium-ion batteries began.

2017

We ISO certified our products and signed our first global contracts.

2018

Our global expansion continued by opening a factory in Guadalajara, Mexico.

2019

We're increasingly recognized as the leader in lithium batteries for telecom.

2020

We expanded our energy storage solutions for the commercial and industrial segments.

2021

Polarium was ranked as the fastest growing company in the Nordics in Financial Times’ yearly list FT1000.

2022

An investment was made on a $1B valuation, making Polarium the latest Swedish unicorn. 

Polarium in Numbers

Employees

Batteries installed

Countries with installations

Learn More about Polarium

Join us!

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About Polarium

Since 2015, we’ve grown to more than 750 employees worldwide. We have doubled our sales every year. Our strategy is simply to offer the products that best solve our customers' challenges. This is possible thanks to our patented cutting-edge technology developed at our head office in Kista. 

 

Founded in 2015
Coworkers 750

Already working at Polarium?

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@polarium.com