Life at

Want to know what it's like to be part of Sweden's next big tech company?

We asked our staff to describe Graphmatech in 3 words. This is what they had to say. Read on to discover more about our team and working at Graphmatech.


“As a scientist, I seek challenges to accomplish growth and to be a successful person.”



Jithin James Marattukalam, Research Engineer in Metals


“I really look forward to working with the amazing material Graphene again, creating new innovations, and being a part of a start-up team!”



Erika Zetterström, Graphene Research Scientist


“I think Graphmatech has the potential to make a new highway for substantial technical innovations, which I am proud to be a part of going forward.”



Johan Magnusson, Lab Engineer


“Graphmatech’s growth journey has really taken off and it will be truly inspiring to be part of it. I look forward to help mitigating some of the pain that usually comes with rapid growth.”



Kristina Kjellman, Senior Financial Controller


“Data is changing the world. I see myself as a creative problem-solver bridging the technological side of data analytics and UX with the communicative skills of design, storytelling, and entrepreneurship”


Caroline Tisénius, Marketing Communications Specialist


“I had the opportunity to work with Graphmatech in a collaboration with my former employer.

Apart from being a successful project, I loved the team and the atmosphere”



Amine Zouaoui, Lab Engineer

Welcome, Marie!


“As the world electrifies, we will need to use material smarter.
Graphene will play an important role in this transition.”


Marie Vennström, Business Development Manager for Metal Graphene Composites.

Welcome Torkel!


“I met with Mamoun Taher, CEO of Graphmatech a couple of years ago and was impressed both by the business concept as such and not the least by his mission to build a team of talented professionals”


Torkel Nord Bjärneman, Business Development Manager for Polymer Graphene Composites

Welcome Johan!


“Graphene has such a huge potential and it’s truly amazing that Graphmatech has cracked the code. I really look forward to joining the team”


Johan Juuso, Lab Engineer

Tommi's story


“My inspiration to work in chemistry started during my early teenage years, and grew over the years. I was lucky enough to have excellent teachers, and a talent for visualizing chemical reactions.”


Tommi Remonen, Senior Scientist 


Frank's story


“I have always been interested in how things work and how they are made – from design through to production. So when I had the chance to join my first engineering company I jumped at the opportunity.”


– Francis Mumford, Process Development Engineer


Viktor's story


“Most importantly, I believe material science will contribute to a world with more sustainability and equality, which gives me a strong sense of purpose”


– Viktor Sanderyd, Lab Manager


Guillaume's story


“From an early age I was always intrigued about how our goods were made, and what was possible with materials. When composite materials were introduced to me in my first year of university, I instantly knew it was my thing.”


– Guillaume Ratouit, Polymer Expert & Technical Sales


Andrea's story


“We are truly hands-on, all working together to build the company.

In this environment you come to understand that you are capable of far more than you thought you were.”


–  Andrea Spanou, R&D Engineer


Considering a Master’s degree?

Graphmatech also offers placements for driven university students to study their Master’s thesis!

Interested? See our open application notice to find out more and apply.


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