Knife Aid

What Knife Aid does

Knife Aid Inc. is a US-based direct-to-consumer service company that provides professional knife sharpening through a mail-in envelope workflow. Founded in 2018 by Marc Lickfett and incorporated in California, the company operates a centralized production workshop in Agoura Hills, California, and ships free, insured, trackable prepaid envelopes to customers across the contiguous United States (excluding Alaska, Hawaii, and US territories). Customers choose between one-time sharpening and 90/180/365-day recurring subscriptions across package sizes of 4, 5, 7, 10, or 14 knives, with a Razor Sharp Guarantee backing the service. Head of Workshop Chloe leads a team of master knifesmiths using air-cooled ceramic belts with bespoke treatment based on each blade's material, design, and anatomy; specialty add-ons cover ceramic knives (water-cooled diamond flex-wheel, $10/knife), single-bevel sharpening ($30), repairs for chips/bends ($10), and serrated re-serration (up to $20).

The company's go-to-market is product-led e-commerce on a Shopify storefront (knifeaid.com), augmented by organic search traffic from a Knife Mastery blog, Instagram-based social proof, and an email newsletter. Self-service purchase, prepaid shipping logistics with USPS and UPS, and a subscription mechanism (10% off, pause/skip/cancel) constitute the operating backbone. Distribution is augmented by physical and e-gift cards sold via the same storefront. A secondary revenue stream is the José Andrés Series — a co-developed premium knife line (NITRUM stainless steel blades, holm oak handles, $59.95–$129.95) produced under a flagship partnership with celebrity chef José Andrés.

Revenue mechanics combine mail-in service fees (the bulk of revenue), subscription recurring fees at a 10% discount, gift card sales (one-time), and hardware sales from the José Andrés line. The company claims to have sharpened over one million knives cumulatively across its history and maintains a 4.9/5 average rating across 1,209 reviews. Knife Aid is privately held with disclosed funding only from TQ Ventures in 2021, a Shark Tank appearance as a brand-credibility milestone, and a small employee base (11–50). The most recent operational event is the closure of its California workshop, with customer-reported decline in turnaround times and sharpness quality suggesting execution strain from geographic consolidation.

Name

Knife Aid

Legal name

Knife Aid Inc.

Website

https://knifeaid.com

Company type

Private

Founded year

2018

Operating status

Operating

Headcount range

11–50 employees

Short description

Knife Aid Inc. is a US-based, mail-in professional knife sharpening service operating across the contiguous United States, serving home cooks and professional chefs with subscription and one-time packages handled by master knifesmiths at its Agoura Hills workshop, and selling the co-developed José Andrés Series of premium cutlery.

Ownership category

akta.pro rank

Product category

Knife Sharpening Services

NAICS

Cutlery and Handtool Manufacturing (3322)

SIC

Cutlery, Handtools & General Hardware (3420)

akta.pro industry

PRIMARYCRAMAKAH

Hunting & Shooting Specialty Knife/Tool Retail

Consumer Products & Retail/Sporting Goods & Outdoor Retail/Hunting, Shooting & Archery Retail

SECONDARYCRAIADAB

Tools & Tool Accessories Retail (Hand, Power, Pneumatic)

Consumer Products & Retail/Home & Furniture Retail/Home Improvement & Hardware Retail

Keywords

• Mail-in knife sharpening
• Knife maintenance services
• Professional cutlery sharpening
• Knife repair services
• Subscription knife care

Headquarters

HQ city

Agoura Hills

HQ country

United States

HQ region

North America

Offices2 records

Markets served

GTM type

B2C

Offering type

Services

Cost components

Personnel, Operations, Supply Chain, Marketing or Sales, Technology or R&D, Infrastructure

Revenue model

1. Mail-in Knife Sharpening Services: Customers pay per knife sharpening package (one-time or subscription). Packages range from 4 to 14 knives. Subscriptions offer 10% savings and automatic recurring delivery every 90, 180, or 365 days. Extra services such as ceramic knife sharpening ($10 per knife), chipped/bent blade repairs ($10 per blade), and single bevel knife sharpening ($30) are charged additionally.
2. José Andrés Knife Sales: Sale of premium knives under the José Andrés Series brand, featuring NITRUM stainless steel blades and holm oak handles. Products include chef's knives, santoku knives, paring knives, bread knives, and slicing knives at price points from $59.95 to $129.95.
3. Gift Cards (Physical and e-Gift): Physical gift cards and e-gift cards for knife sharpening services. Physical cards available in 4, 5, and 7 knife packages ($59–$89). e-Gift cards available in 4, 5, 7, 10, and 14 knife packages ($59–$149).

Pricing tiers

Go-to-market motion1 record

Distribution channels2 records

Marketing channels4 records

Core offering

Knife Aid is a mail-in knife sharpening service that lets customers ship their dull knives in a prepaid envelope to a specialized workshop, where expert knifesmiths restore the blades to a razor-sharp edge tailored to each knife's material, design, and angle. The service is sold in knife-count packages (4, 5, 7, 10, or 14) on a one-time or recurring subscription basis, with add-ons for ceramic knives, single bevel edges, knife repair, and re-serration. The company also retails a co-branded line of premium kitchen knives (José Andrés Series) and offers physical and digital gift cards.

Product overview

Knife Aid is a mail-in knife sharpening service combining traditional craftsmanship with modern technology. The core offering is professional knife sharpening via prepaid mail-in envelopes, available in packages of 4, 5, 7, 10, or 14 knives with one-time or subscription options. The company also sells the José Andrés Series knife line (6", 7", and 8" chef's knives, 4" paring knife, 7" rocking Santoku, 8" bread knife, and 10" slicing knife) featuring NITRUM stainless steel blades with natural holm oak handles. Add-on services include knife repair for damaged blades ($10), ceramic knife sharpening ($10), single bevel knife sharpening ($30), and re-serration of serrated knives (up to $20). Gift cards are available in both physical and digital formats.

Differentiator

Problem solved

Functional benefit

Brands

• José Andrés Series: Knife collection designed in collaboration with Chef José Andrés, featuring natural holm oak wood handles and NITRUM stainless steel blades, inspired by Spain's culinary heritage.

Products and services

• Mail-In Knife Sharpening Service Core mail-in knife sharpening service: customers select a knife-count package (4, 5, 7, 10, or 14), receive a prepaid envelope, ship their dull knives to the Knife Aid workshop, and get them returned professionally sharpened with a satisfaction guarantee. Available as a one-time purchase or a recurring subscription.
• Physical Gift Card Tangible gift card for the knife sharpening service, available in 4, 5, and 7 knife packages. Delivered to the recipient by mail.
• e-Gift Card Digital gift card for knife sharpening services, available in 4, 5, 7, 10, and 14 knife package denominations. Delivered to the recipient via email with a unique coupon code to redeem at checkout.
• José Andrés Series Premium Kitchen Knives Retail line of premium kitchen knives co-developed with chef José Andrés, featuring NITRUM stainless-steel blades with Silk Edge technology and natural holm oak handles. The line includes 6" and 8" chef's knives, a 7" rocking Santoku, a 4" paring knife, an 8" bread knife, and a 10" slicing knife, priced from $59.95 to $129.95.
• Knife Repair (Chips, Tips, and Bends) Specialized repair service for knives with chips, broken tips, and bent blades. Minor damage is repaired free as part of the regular sharpening service; excessive damage is repaired for $10 per blade.
• Ceramic Knife Sharpening Standalone sharpening service for ceramic knives, using a proprietary water-cooled diamond flex-wheel setup similar to capping wheels for stones and crystals, finished with diamond paste on a lapping wheel. Costs an additional $10 per knife due to the specialized equipment and techniques required.
• Single Bevel Knife Sharpening Specialized sharpening for knives with asymmetrical single-bevel edges, requiring additional labor and priced at $30 per knife.
• Re-serration of Serrated Knives Re-serration service that restores teeth to worn-out or aged serrated knives. Costs up to $20 extra; service includes a customer contact step before the repair is performed.

Quantifiable outcome

• Over half a million knives sharpened
• +1 more outcomes

Named customers9 records

Segments3 records

Ideal customer profiles3 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Integration1 record

Feature3 records

Partnerships

One partnership is on record.

• José AndrésflagshipStrategic or Co-development PartnerKnife Aid partnered with celebrity chef José Andrés to create the José Andrés Series — a premium knife collection featuring NITRUM stainless steel blades and natural holm oak handles. The collection includes chef's knives (6", 8"), a rocking Santoku knife (7"), paring knife (4"), bread knife (8"), and slicing knife (10"), priced from $59.95 to $129.95. The knives are inspired by Spain's culinary heritage and designed for both home cooks and professional chefs.

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Emerging players

• Dalstrong: DTC-focused premium knife brand that markets heavily on social and bundles care/sharpening content with knife sales. Comparable because it targets the same digitally native home cook and prosumer chef audience that Knife Aid cultivates.
• Made In Cookware: DTC premium cookware and cutlery brand with content-led marketing aimed at home cooks and pros. Comparable as a brand-led DTC food/kitchen company pursuing overlapping customers through similar channels.
• Misen: DTC kitchen brand (knives, cookware) using direct online sales and content to reach home cooks. Comparable as a digitally native peer targeting the same kitchen-savvy consumer with adjacent product and content strategy.

Direct peers

• Work Sharp: Knife and tool sharpening equipment maker (belts, guided systems) used by DIY sharpeners. Comparable as a substitute for mail-in sharpening services by enabling at-home sharpening, addressing the same end-user need as Knife Aid's service.
• Lansky Sharpeners: Specialist maker of knife sharpening kits and systems sold to enthusiasts and professionals. Comparable as a competing solution to mail-in sharpening for customers willing to invest in at-home sharpening capability.
• Smith's Sharpeners: Broad-line knife and tool sharpener brand offering pull-through and guided systems. Comparable as an alternative pathway for consumers who would otherwise pay a service like Knife Aid to maintain their edges.

Broad incumbents

• Sur La Table: Specialty kitchen retailer selling premium knives (Wüsthof, Shun, Miyabi) and offering in-store sharpening events. Comparable as a multi-channel incumbent that combines knife retail with sharpening services for the same customer.
• Zwilling J.A. Henckels: Global cutlery and kitchenware brand that offers knife sharpening guidance, factory sharpening, and third-party service referrals. Comparable as an incumbent knife brand competing for the same home cook and chef sharpening-and-purchase wallet.
• Wüsthof: Premium German cutlery manufacturer whose knives are among the brands Knife Aid explicitly services. Comparable because Wüsthof operates sharpening services and instructional content alongside knife sales, overlapping with Knife Aid's value proposition from the brand side.
• Cutco: Iconic US direct-sales cutlery company with lifetime sharpening and replacement guarantees. Comparable because it pairs knife ownership with a service/guarantee model, the same combination Knife Aid sells to home cooks.

Market position

Strengths4 records

Weaknesses5 records

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

Revenue estimate

Valuation estimate

Number of profiles

Profiles2 records

Funding overview

Funding rounds1 record

Investors1 record

Funding detail is available on the Subscription and Enterprise plan.Contact sales →

M&A

Investments

M&A and investment is available on the Subscription and Enterprise plan.Contact sales →

Frequently asked questions about Knife Aid