Our Story

At Resharp, our DNA is solving problems through design and engineering. We represent the evolution of knife sharpening and are proud to be at the forefront of this innovation. 

Resharp machine

It all started in 2017 when we realized that drop-off, mail-in, and at-home knife sharpening solutions were too tedious for the modern-day cook. So we embarked on a mission to craft a seamless and stress-free knife sharpening experience that would equip not only restaurant chefs but also home cooks and private chefs alike with the razor-sharp edge they crave, precisely when they need it.

After years of dedication, our team of expert engineers and knife connoisseurs re-invented knife sharpening altogether. The result? The first ever on-demand professional knife sharpening machine that is unrivaled in terms of efficiency, speed, and precision. Our sharpening system scans the edge of your knife and then carefully grinds a perfectly controlled, burr-free bevel back onto the knife edge, using the same grinding technology developed by world-renown factory production systems. The best part? It's available anytime, on-demand at a hardware store near you.

Our automated sharpening system provides customers with a hassle-free, on-the-spot service that delivers world-class sharpness at a fraction of the cost and in a fraction of the time. Find a location near you and join us in the revolution of knife sharpening.


Sharp engineering

Patented grinding technology restores a knife to its factory edge in just 90 seconds.



From your average kitchen knife to a prized-top-of-the-line blade, you can trust us to give you quick, precise sharpening every time. We won’t ruin your knives; we’ll give them the best sharpening they’ve ever had.



We know you’re busy, that’s why we’ve made knife sharpening quick, simple, and seamless. Same day, anytime, on-demand – there is no reason not to do it.

Looking sharp on Instagram