Our story

A lifelong pursuit of a better knife.

From Heimo Roselli's first experiments to the craftsmanship behind every knife we make today, our story is one of curiosity, dedication and a belief that good tools are made to last.

The Man

Heimo Roselli's story begins on a farm in rural Finland, where fishing, hunting and carpentry were part of everyday life. Knives were essential tools, but the ones he used often fell short of his expectations. Rather than settle for less, he decided to make his own.

What began as a practical challenge soon became a lifelong passion. Heimo spent years studying, experimenting and refining his techniques, fascinated by the relationship between steel, hardness and sharpness. Every experiment brought him closer to understanding what makes a truly great knife.

In 1976, he founded Roselli in Harmoinen, Finland. His ambition was simple: to create reliable, well-crafted knives designed for real use. That same dedication to quality and craftsmanship continues to shape Roselli today.

The Steel

The search for a better knife led Heimo Roselli to the steel itself. Fascinated by how carbon content, forging and heat treatment affect a blade's performance, he spent years studying, experimenting and refining his techniques in the workshop in Harmoinen.

In 1985, he began developing what would become Roselli's own Ultra High Carbon (UHC) steel. After 15 years of experimentation, the first UHC wilderness knife entered production in 2000. With a hardness of approximately 64 HRC, UHC delivers exceptional sharpness and long-lasting edge retention.

But different tasks demand different qualities. Alongside UHC, Roselli continues to use Premium carbon steel, valued for its toughness, versatility and ease of sharpening. Two different approaches, united by the same ambition: to make knives that perform exceptionally well for their intended purpose.

EXPLORE OUR STEEL GUIDE

The Legacy

For Heimo Roselli, a knife was never meant to be admired and put away. It was made to be used — in the forest, by the water and in everyday life. That belief became the foundation of Roselli and continues to guide us today.

In our workshop in Harmoinen, Finland, generations of knowledge meet skilled hands and carefully chosen materials. From the steel of the blade to the distinctive curly birch handle and leather sheath, every detail reflects our dedication to quality, function and craftsmanship.

A Roselli knife is made to become part of its owner's story. With proper care, it can be a trusted companion for decades, gathering character and memories along the way. Our lifetime warranty and free sharpening service reflect that commitment.

One knife for life.

EXPLORE 50 YEARS OF ROSELLI