A bright future for Exeger’s unique solar cells

Innovative solar cell technology

After years of developing both the company and its technology, Exeger believes a breakthrough is within reach. The company, which has pursued its own proprietary solar cell technology, is experiencing growing interest as more products featuring its solution reach the market. The innovation harvests energy not only from sunlight but also from indoor lighting, integrating seamlessly into devices such as headphones, speakers and sensors. Founder Giovanni Fili describes the technology as a fundamental step forward: “Replicating what we do would be expensive and take years”.

Fili is open about the challenges along the journey: “We’ve had tough years, but we never lost faith in the need for our solution,” he says. After years of product development and capital raising, he hopes the market will mature as more companies choose Exeger’s solar cells for their products. “We’ve built a solid foundation. Now, the growth begins”, he adds.

Exeger is part of the Kista eco system

For the ecosystem in Kista – and for Sweden – Exeger represents more than just a success story. It stands as an example of how a strong research tradition, investors willing to take risks and a versatile start-up environment can generate solutions with global potential. When Giovanni Fili speaks of the next phase – commercialisation and growth – he gives voice to the driving force of the entire ecosystem: that groundbreaking innovation should shape the sustainable societies of tomorrow.