PREMIUM PRECISION-MACHINED
100% made in the USA, from blade to clip, so you can trust what's in your pocket when it matters most.
SHOP KNIVESVOTE FOR THE 2025 TRM KNIFE OF THE YEAR
It's the first annual TiCOON CHOICE AWARDS and only you, our TiCOONS, get to decide which TRM Knife will win the 2025 Knife of the Year
our best sellers
TRM knives are 100% manufactured and assembled in the USA using American materials and suppliers.
We don’t just say it, we engraved it. We proudly etch “USA” on all of our products because we want you to feel confident in what you carry.
shop by category
The TRM Atom is a lightweight slicey EDC with beautiful scales and good size. The 3.5 inch 20CV drop point blade cuts well and has easy thumb stud deployment. The knife fits nicely in the hand and is a pleasure to use.
Outstanding company! The best EDC knives on the market for people whose use their knives to cut things.
TRM is pure quality! Love my Neutron 2 orange blaze micarta handle , liner lock with a premium MagnaCut blade from the good ole USA 🤙🏻
The Atom is already one of my favorite knives in my collection, but when I saw the blue one show up, I grabbed it without a moment’s hesitation. I love adding color to my collection and the coating on this is superb. [...] This knife is downright perfect!
TRM KNIVES ARE DESIGNED TO SLICE.
Whether you’re cutting open a package, prepping food, or just want a tool that feels right in your hand, our knives deliver. Lightweight and easy to carry, TRM Knives are built with premium materials like MagnaCut steel, G10, carbon fiber, and of course, titanium.
We started in a Massachusetts kitchen in 1997, supplying top-tier titanium parts. Precision, quality, and American-made, before our name was ever on a blade.
When Les and Marianne Halpern launched Three Rivers Manufacturing, it wasn’t just about knives. It was about craftsmanship, design, and building what we’d carry ourselves.
Over the years, TRM Knives has earned a loyal following of everyday carriers and collectors. Our customers don’t just carry TRM Knives. They believe in them.
Nearly 30 years later, we are still small. Still USA-made. Still obsessed with precision. When you carry a TRM knife, you're not just holding a tool; you’re carrying our promise.
BE PART OF SOMETHING SHARP.
From exclusive drops to insider access, our VIP TRM community always gets the first cut.
NEWS
What Are the Best Everyday Carry Knives?
Discover why the TRM Tagalong, Atom, Neutron 2, and Bulldog Rev B are considered among the best everyday carry knives. Made in Massachusetts from premium materials, these American-made EDC knives d...
TRM Knives are proudly made in Massachusetts, USA. They are designed, machined, and assembled under one roof by a small team of craftsmen. From premium MagnaCut and CPM 20CV steels to hand-finished...
What Reviewers Say About the TRM Bulldog Rev B
The TRM Bulldog Rev B is getting serious love from knife reviewers...and for good reason. From “crazy solid lock-up” to “their best model yet,” these reactions say it all. Built in the USA with pre...
