Kershaw Knives

Kershaw Knives is an American knife brand established in 1974 by Pete Kershaw, a former knife salesman who had worked at Gerber Legendary Blades. The brand began in Portland, Oregon, with a focus on bringing its founder's own designs to market. During its early years, much of the manufacturing was carried out in Japan, including production in Seki, a long-established Japanese cutlery center. In 1977, Kershaw became a wholly owned subsidiary of the KAI Group, placing it within an international cutlery organization that also developed other brands and product lines. The brand's portfolio centers on pocketknives, sporting knives, and related everyday-use products. Its designs address several use cases, including daily carry, camping, hunting, fishing, and general outdoor work. Kershaw is particularly associated with assisted-opening folders and practical, accessible designs, although its range also includes manual folders, automatic knives where legally available, fixed blades, kitchen cutlery, and selected multi-purpose tools. The brand's positioning combines functional design, recognizable styling, material experimentation, and relatively broad price accessibility rather than restricting itself to either low-cost utility knives or bespoke custom work. Kershaw's relationship with Kai USA has supported a mixed manufacturing model. The company opened a United States production facility in Wilsonville, Oregon, in 1997. As demand and the business expanded, production moved to a larger facility in Tualatin in 2003, which became the brand's headquarters location. Other products have been sourced from factories in Japan and China. This combination allows Kershaw to offer both American-made models and internationally produced products, with country of manufacture varying by product line and model. Innovation has been central to the brand's identity. Kershaw's SpeedSafe assisted-opening system became one of its best-known technical and commercial features, while the company and its parent organization have developed or held numerous knife-related patents. Kershaw has also worked with custom and production-knife designers including Ken Onion, Ernest Emerson, Grant and Gavin Hawk, Frank Centofante, Rick Hinderer, and RJ Martin. These relationships helped connect the brand's mass-market products with custom-knife design language and technical experimentation. Several models have become especially prominent in the brand's public profile. The Leek is a slim everyday-carry folder associated with designer Ken Onion. The Blur is an established outdoor and everyday-use folding-knife family, while the Launch series represents Kershaw's automatic-knife offerings in markets where such products are lawful. The Tyrade introduced a composite blade using two different steels, and the Cryo became notable for its combination of compact dimensions, tactical styling, and accessible pricing. Kershaw products have also appeared as recognizable props or equipment in television programs, including Person of Interest, NCIS, and Bizarre Foods with Andrew Zimmern. Kershaw operates alongside Zero Tolerance and Shun within the Kai USA brand portfolio. Zero Tolerance serves a more premium and professional segment, while Shun focuses on Japanese kitchen cutlery. Kershaw therefore occupies the broader sporting, pocketknife, and everyday-use portion of the Kai USA assortment. The brand remains active and continues to sell knives through its official website and commercial distribution network.

Kershaw Knives was founded in Portland, Oregon, in 1974 by Pete Kershaw. Before establishing the brand, Kershaw worked as a knife salesman at Gerber Legendary Blades. His new company was built around bringing his own knife concepts to consumers. Early production relied substantially on Japanese manufacturing, including makers in Seki, a city recognized for its cutlery tradition. This arrangement gave the young company access to established Japanese production capabilities while its design and commercial identity developed in the United States. In 1977, Kershaw became a wholly owned subsidiary of the KAI Group. The change integrated the brand into a larger international cutlery organization and eventually placed it alongside other Kai USA businesses, including Shun Cutlery and Zero Tolerance. Kershaw retained its own market identity, concentrating mainly on sporting knives, pocketknives, and practical products for everyday and outdoor use. A major operational milestone came in 1997, when Kai USA opened a production facility in Wilsonville, Oregon. The facility represented a greater commitment to domestic manufacturing. Continued growth led to a move in 2003 to a larger production site in nearby Tualatin. Tualatin subsequently became the company's headquarters. Manufacturing has remained geographically mixed: some models are made in the United States, while other products are imported from Japanese and Chinese factories. Technology and design collaborations have been important to Kershaw's development. The company became closely associated with SpeedSafe assisted opening, a mechanism used across a number of its folding-knife products. Kai USA also filed a patent application in 1997 covering technology associated with inventors Peter G. Kershaw, Douglas B. Flagg, Craig Green, and Katsumi Hasegawa; the resulting U.S. patent was granted and published in 1998. More broadly, Kai USA has reported holding a substantial portfolio of U.S. patents. Kershaw's collaborations with designers such as Ken Onion, Ernest Emerson, Grant and Gavin Hawk, Frank Centofante, Rick Hinderer, and RJ Martin connected its production knives with the work of recognized custom-knife designers. The brand's product development has included both conventional and experimental designs. In 2002, Kershaw released a Steven Seagal model with a stingray-leather handle. In 2007, the Tyrade demonstrated a composite-blade approach that combined D2 tool steel at the cutting edge with 154CM stainless steel along the spine. The company also received recognition for products including the Speedform, Tilt, and Cryo. Kershaw and its sister brands achieved notable results at the Blade Show, including a four-award sweep in 2005 and another four-award result for Kai USA in 2012. Kershaw's best-known commercial families include the Leek, Blur, Launch, and SpeedSafe lines. The Leek is a slim folder associated with Ken Onion and is widely identified with the brand's everyday-carry offering. The Blur family emphasizes robust outdoor and general-purpose use. Launch models cover automatic-opening designs subject to local law, while the Cryo emphasizes compact utility and value. In addition to folders, Kershaw sells fixed blades, sporting knives, kitchen cutlery, and related tools. The brand has achieved visibility beyond specialist knife retail. Kershaw models have appeared in television programs such as Person of Interest, NCIS, and Bizarre Foods with Andrew Zimmern. These appearances contributed to recognition of particular models, although they do not represent formal brand campaigns. Kershaw remains an active Kai USA brand with a broad distribution footprint and a product range spanning everyday carry, outdoor recreation, sporting applications, and selected kitchen uses.

1. 2012KAI USA repeats a four-award Blade Show result

   Kai USA brands receive four Blade Show awards, including Best Buy of the Year for the Kershaw Cryo.

   Source
2. 2010Tilt wins American Made Knife of the Year

   The Kershaw Tilt model 4001 is named American Made Knife of the Year.

   Source
3. 2009Speedform receives an award

   The Kershaw Speedform model 3500 receives Blade Show recognition.

   Source
4. 2007Tyrade receives Overall Knife of the Year

   The Kershaw Tyrade wins the Blade Show Overall Knife of the Year award and showcases a two-steel composite blade.

   Source
5. 2005Kai USA records a four-award Blade Show result

   Kai USA wins four major Blade Show awards, including Overall Knife of the Year and Most Innovative American Design.

   Source
6. 2003Operations move to Tualatin

   Expansion leads Kai USA to move production from Wilsonville to a larger facility in Tualatin, Oregon.

   Source
7. 2002Steven Seagal model is released

   Kershaw releases a model associated with Steven Seagal that features a stingray-leather handle.

   Source
8. 1998Composite-blade patent is granted

   The USPTO grants and publishes U.S. patent 6,006,385, associated with inventors Peter G. Kershaw, Douglas B. Flagg, Craig Green, and Katsumi Hasegawa.

   Source
9. 1997U.S. production facility opens

   Kai USA opens a manufacturing facility in Wilsonville, Oregon.

   Source
10. 1977Kershaw becomes part of the KAI Group

    Kershaw becomes a wholly owned subsidiary of the KAI Group.

    Source
11. 1974Kershaw Knives is founded

    Pete Kershaw establishes the knife company in Portland, Oregon, initially developing and selling knives based on his own designs.

    Source

A design-led, practical knife brand serving everyday-carry, outdoor, sporting, and selected kitchen-cutlery markets, with a mix of American-made and internationally manufactured products.

• LeekEveryday-carry folding knife

  The Leek is a slim folding knife associated with designer Ken Onion and Kershaw's SpeedSafe assisted-opening approach. It is positioned as a compact everyday-carry product, combining a narrow profile with a practical locking-folder format. The family is one of the most recognizable Kershaw product lines and is commonly associated with the brand's accessible design-led positioning.

• BlurOutdoor and everyday folding knife

  The Blur family consists of folding knives intended for general everyday use and outdoor applications. Its styling and construction are oriented toward users who want a more substantial working folder than a slim urban carry knife. The model family is frequently associated with camping, work, and outdoor use and has also received visibility through television appearances.

• Launch seriesAutomatic folding knife

  The Launch series covers Kershaw automatic-opening folding knives. These models are designed for rapid one-handed deployment, but their sale, possession, and carry are subject to laws that differ by jurisdiction. The series extends Kershaw's offering into a more specialized segment while retaining the brand's production-oriented approach.

• TyradeTechnical folding knife2007

  The Tyrade, model 1850, introduced a composite blade using two different steels: D2 tool steel at the cutting edge and 154CM stainless steel along the spine. The design illustrated Kershaw's interest in combining material characteristics within a single blade and won the Blade Show Overall Knife of the Year award in 2007.

• CryoEveryday-carry folding knife2012

  The Cryo is a compact folding knife known for combining tactical-inspired styling with an accessible consumer price position. It became one of Kershaw's most publicly recognized models after receiving the Blade Show Best Buy of the Year award in 2012.

• SpeedSafe knivesAssisted-opening folding knives

  SpeedSafe is Kershaw's best-known assisted-opening platform. It is used across a range of folding knives to support rapid, one-handed blade deployment while retaining a conventional folding-knife format. The mechanism is a major part of Kershaw's technical identity and has been incorporated into multiple product families.

• Sporting and fixed-blade knivesOutdoor and sporting knives

  Kershaw's broader sporting assortment includes fixed blades and knives intended for camping, hunting, fishing, and other outdoor activities. These products complement the brand's folding knives by addressing tasks where a fixed blade or more purpose-specific form is preferred.

• Kitchen cutleryKitchen knives

  In addition to pocket and sporting knives, Kershaw has designed and sourced kitchen cutlery. These products sit within the wider Kai USA cutlery portfolio, which also includes the separately branded Shun line of handcrafted Japanese kitchen knives.

• 2007Introduction of composite-blade technology on the TyradeProduct launch

  Kershaw pursued differentiated blade construction using more than one steel in a single blade.

  What changed. The Tyrade model 1850 used D2 steel at the edge and 154CM stainless steel on the spine.

  Aftermath. The model won the Blade Show Overall Knife of the Year award.

  Source
• 2003Move to a larger Tualatin facilityStrategy

  Expansion created a need for greater production capacity.

  What changed. Kai USA moved its Oregon production operations from Wilsonville to a larger facility in Tualatin.

  Aftermath. Tualatin became the headquarters location associated with Kershaw and Kai USA.

  Source
• 1997Establishment of U.S. manufacturingStrategy

  Kershaw had historically relied substantially on Japanese production, while demand for its products was expanding.

  What changed. Kai USA opened a manufacturing facility in Wilsonville, Oregon, creating a domestic production base for selected products.

  Aftermath. The facility was later superseded by a larger Tualatin site as the business grew.

  Source

• 2012Kershaw Cryo wins Best Buy of the Year

  The Kershaw Cryo received the Blade Show Best Buy of the Year award as part of a four-award year for Kai USA brands.

  Product launch
  Source
• 2010Kershaw Tilt wins American Made Knife of the Year

  The Kershaw Tilt, model 4001, was recognized as American Made Knife of the Year at the Blade Show.

  Product launch
  Source
• 2009Kershaw Speedform receives Blade Show recognition

  Kershaw's Speedform, model 3500, received a Blade Show award.

  Product launch
  Source
• 2007Kershaw Tyrade wins Overall Knife of the Year

  The Kershaw Tyrade, model 1850, received the Blade Show Overall Knife of the Year award. The model incorporated a composite blade using D2 tool steel at the edge and 154CM stainless steel along the spine.

  Product launchProduct generation
  Source
• 2005KAI USA wins four major Blade Show awards

  KAI USA received four top awards at the Blade Show in Atlanta, including Overall Knife of the Year, Most Innovative American Design, Kitchen Knife of the Year, and Collaboration of the Year. The result was described as unprecedented in the event's history at that time.

  Other
  Source

1. Kershaw Knives
2. Kershaw Knives official website