Our Team
At SonoFit, our extended team combines expertise in biomedical engineering, electronics, software development and artificial intelligence to create innovative solutions for athletes.
We are currently building the team, see careers if you are looking for new opportunities.
Sigmund Frigstad
Founder & CEO
Sigmund founded SonoFit with a vision to revolutionize athletic training through innovative technology. With a background in biophysics and ultrasound R&D, and years of experience in product development as General Manager of Engineering in GE Healthcare, he leads our team in developing cutting-edge solutions for athletes worldwide.
NN
Software Engineer
Contract signed, starting August 1st 2025
NN
Software Engineer
Contract signed, starting September 1st 2025
Join Our Team
We're always looking for talented individuals who share our passion for innovation and athletic performance. Check our careers page for current opportunities or reach out directly.
View OpportunitiesOur Mission
At SonoFit, we're dedicated to transforming the way athletes approach threshold training. Founded in Trondheim, Norway, we combine advanced ultrasound technology with artificial intelligence to provide real-time guidance for optimal training intensity.
Our innovative wearable sensors eliminate the need for invasive blood sampling, making professional-grade training insights accessible to athletes of all levels.
We believe that precision training should be available to everyone, not just elite athletes. Our mission is to help all athletes train smarter, perform better, and reach their full potential.
Our Board
Sigmund Frigstad
Chairman
Terje Frigstad
Board member
Our Partners
We collaborate with leading organizations to advance athletic performance technology and bring innovative solutions to athletes worldwide.
