Shamrock Manufacturing Company

What Shamrock Manufacturing Company does

Shamrock Manufacturing Company is a privately held US-based manufacturer of disposable protective gloves, founded in 1994 and headquartered in Chino, California. The company produces latex, nitrile, and vinyl gloves spanning medical examination and industrial grades under three brands: Shamrock (core), Action (heavy-duty industrial), and Polysilk (black latex exam). The product catalog covers thicknesses from 3.5 to 10 Mil across multiple colors (natural white, blue, black, pink, yellow, transparent), with specialty SKUs including scented exam gloves (bubblegum, grape), extended-cuff industrial gloves, and one-size-fits-most variants. End-use segments include healthcare and medical, food service, automotive and industrial, janitorial, beauty and nail salons, and laboratory/research. The company holds FDA approval for medical-grade products and operates a Declaration of Conformity process for international customers.

The company's technical foundation is its vertically integrated supply chain. Through a core partnership with Taniyuk in Indonesia, Shamrock controls rubber cultivation across 75,000 acres of partner plantation farms, including in-house-developed hybrid rubber trees, and runs bio-mass-powered manufacturing facilities with a claimed zero-carbon footprint. This end-to-end control — from rubber tree seed to finished glove — is the company's primary technical differentiator versus commodity glove competitors and supports a sustainability narrative (500,000+ individuals sustained, CO2 offset equivalent to 120,000 vehicles annually). Manufacturing and R&D activities are not detailed in source material; pricing is uniformly quote-based with no public list prices, consistent with a B2B sales-led motion.

Commercially, Shamrock operates a three-channel revenue model: direct-to-consumer e-commerce through smcgloves.com, a global distributor/reseller program for wholesale partners, and a private-label/OEM program for custom-branded glove production. Distribution spans 50+ countries, fulfilled primarily from a centralized California distribution center at 5445 Daniels Street, Chino, CA 91710. Marketing is content-led through an educational blog, Instagram (@smcgloves), and LinkedIn, with a sample-request program as the primary mid-funnel conversion mechanism. The reported US corporate headcount of 1–10 employees is materially smaller than the operational footprint described, indicating either heavy reliance on contracted plantation labor and contract manufacturing partners, or a discrepancy between disclosed headcount and actual total workforce. The company is privately held with no disclosed funding rounds, no named leadership beyond generic contact channels, and no published financials.

Name

Shamrock Manufacturing Company

Legal name

Shamrock Manufacturing Company, Inc.

Website

https://smcgloves.com

Company type

Private

Founded year

1994

Operating status

Operating

Headcount range

1–10 employees

Short description

Shamrock Manufacturing Company is a privately held Chino, California-based manufacturer of latex, nitrile, and vinyl disposable gloves for medical examination and industrial applications, distributing to 50+ countries through DTC e-commerce, distributor, and private-label channels with vertically integrated Indonesian plantation sourcing.

Ownership category

akta.pro rank

Headquarters

HQ city

Chino

HQ country

United States

HQ region

North America

Offices1 record

Markets served

GTM type

B2B and B2C

Offering type

Hardware or Manufacturing

Cost components

Supply Chain, Operations, Personnel, Infrastructure, Marketing or Sales, Others

Revenue model

1. Disposable Glove Sales: Direct sales of latex, nitrile, and vinyl disposable gloves to healthcare, industrial, and consumer markets through e-commerce and distribution channels.
2. Distributor/Wholesale Program: Wholesale distribution of gloves to authorized distributors who resell to end customers globally.
3. Private Label Program: Custom glove and packaging production to meet specific customer branding needs under private label arrangements.

Pricing tiers

Go-to-market motion3 records

Distribution channels3 records

Marketing channels5 records

Core offering

Shamrock Manufacturing Company is a vertically integrated manufacturer of disposable latex, nitrile, and vinyl gloves sold in medical examination and industrial grades. Products are offered under three sub-brands—Shamrock, Action, and Polysilk—across multiple thicknesses, colors, and sizes, and are sold directly via smcgloves.com, through a global distributor program, and via a private label program serving customers in healthcare, food service, automotive, janitorial, beauty, and laboratory applications across 50+ countries.

Product overview

Shamrock Manufacturing Company is a vertically integrated manufacturer of disposable latex, nitrile, and vinyl gloves for medical examination and industrial applications. The company operates three primary brands: the core Shamrock brand encompassing multiple series lines (10000, 20000, 30000, 60000, 80000, 10600, 60600, 70600, 68000, 14000, 15000) available in examination and industrial grades; the premium SUPREME sub-brand offering lightweight variants in both latex (60500 series) and nitrile (30350, 85350, 50359 series); and the Action sub-brand featuring heavy-duty industrial gloves (83000, 808120, 16000, 17700, 69000, 36000 series) with higher mil thicknesses. The Polysilk sub-brand (18000 series) provides black latex examination gloves. Products span materials (latex, nitrile, vinyl), grades (examination/medical and industrial), thicknesses (3.5-10 Mil), colors (natural white, blue, black, pink, yellow, transparent), and sizes (XSmall to XLarge). The company maintains FDA approval and distributes to 50+ countries from their California distribution center.

Differentiator

Problem solved

Functional benefit

Brands

• Action: Industrial and examination grade gloves brand featuring products like ACTION 36000 Series, ACTION 83000 Series, ACTION 16000 Series, and ACTION 17700 Series.
• Polysilk
• Shamrock

Products and services

• Shamrock 10000 Series Latex Exam Powder Free Gloves Natural latex white, powder-free examination gloves with 5 Mil thickness, fully textured finish, beaded cuffs, ambidextrous design, biodegradable and environmentally friendly. Suitable for healthcare, dental, veterinary, laboratory, food service, tattoo, funeral, and beauty applications.
• Shamrock 20000 Series Clear Vinyl Exam Powder Free Gloves Transparent clear vinyl powder-free examination gloves at 4 Mil thickness. Affordable latex- and nitrile-allergy-friendly alternative with smooth finish, beaded cuffs, ambidextrous design, and DEHP-free formulation for light-duty tasks.
• Shamrock 30000 Series Blue Nitrile Exam Powder Free Gloves Blue nitrile powder-free examination gloves with outstanding grip, dexterity, and durability. Latex-free alternative with excellent strength and flexibility for medical, childcare, gardening, and janitorial applications.
• Shamrock 10600 Series Extra Length Latex Disposable Gloves Enhanced powder-free latex exam glove with extended thickness exceeding 6 Mil and cuff length over 10.5 inches. Micro-textured grip and reduced hand fatigue for prolonged medical-grade use.
• Shamrock 60600 Series Latex Disposable Powder Free Gloves Industrial grade latex powder-free gloves at 6 Mil thickness. Fully textured finish delivering excellent grip in wet or dry conditions, with sensitivity and dexterity for manicure, pedicure, automotive, and janitorial use.
• Shamrock 70600 (Pinka) Series Pink Disposable Gloves Pink 6 Mil industrial powder-free latex gloves with textured grip for precision and control. Soft latex offering lasting comfort and stylish pink coloring for beauty and manicure professionals.
• Shamrock 60000 Series Latex Disposable Powder Free Gloves Industrial grade powder-free latex gloves with fully textured surface and superior grip in dry or wet applications, designed for maximum comfort during extended wear in non-medical applications.
• Shamrock 68000 Series Black Latex Disposable Gloves Black powder-free industrial latex glove for non-medical applications including food service and professional hair care. Fully textured surface and superior grip with maximum comfort during extended wear.
• Shamrock 80000 Series Blue Nitrile Disposable Powder Free Gloves Blue nitrile powder-free industrial gloves offering flexibility and dependable protection. Latex-free with outstanding textured grip, dexterity, and durability for tough applications.
• Shamrock SUPREME 30350 Series Blue Nitrile Exam Powder Free Gloves Lightweight blue nitrile examination gloves at 3.5 Mil thickness. Latex-free alternative delivering strength, comfort, flexibility, reliable barrier protection, and excellent tactile sensitivity.
• Shamrock SUPREME 60500 Series Light Weight Latex Disposable Gloves Lightweight powder-free latex gloves with excellent tactile sensitivity and reliable barrier protection. Ambidextrous design, beaded cuffs, textured finish for wet or dry applications.
• ACTION 808120 Series Blue Nitrile Disposable Gloves 8 Mil blue nitrile powder-free gloves with fully textured surface, strong puncture resistance, and extended beaded cuff length for hazardous environments. Engineered for industrial, janitorial, food services, and gardening applications.
• Shamrock SUPREME 85350 Series Black Thin Nitrile Powder Free Gloves 3.5 Mil lightweight black nitrile gloves, thinner than standard 5 Mil for reduced hand fatigue, with full micro-texturing for improved grip and reliable splash resistance for light-duty automotive, cleaning, food prep, plumbing, beauty salon, and painting applications.
• Shamrock SUPREME 50359 Series Blue Nitrile Examination Gloves (One Size Fits Most) Lightweight 3.5 Mil blue nitrile powder-free examination gloves. Latex-free, cost-effective, with comfort and flexibility in a one-size-fits-most fit for those with latex allergies.
• Polysilk 18000 Series Black Latex Exam Powder Free Gloves Black powder-free latex examination gloves made from premium-quality natural rubber latex. Designed for reliable, durable, comfortable hand protection with better dexterity and accurate sense of touch; black color camouflages biological substances and chemical stains.
• ACTION 83000 Series Black Nitrile Disposable Gloves Black nitrile powder-free industrial gloves that are tough and resilient for wet or dry environments, with excellent grip, high tensile strength, durability, and barrier protection. Fully textured finish with ambidextrous design and beaded cuffs; ideal for camouflaging stains, dirt, and oil in janitorial and sanitation use.
• Shamrock 15000 Series Bubblegum Scent Latex Exam Powder Free Gloves Bubblegum-scented powder-free latex examination gloves with low protein levels and premium-quality latex. Textured finish provides excellent tactile sensitivity and comfort for extended wear while a modest bubblegum scent enhances patient experience.
• Shamrock 14000 Series Grape Scent Latex Exam Powder Free Gloves Grape-scented powder-free latex examination gloves with low protein levels and premium-quality latex. Textured finish provides excellent tactile sensitivity and comfort, enhancing patient experience while delivering outstanding barrier protection.
• Distributor Program Wholesale distributor program enabling third-party resellers globally to purchase and resell Shamrock's latex, nitrile, and vinyl gloves at wholesale terms, supported by sales-led conversion via contact forms.
• Private Label Program Custom glove and packaging production for brands, distributors, and large buyers seeking Shamrock's manufacturing capacity under private label branding with custom specifications.

Quantifiable outcome

• Distributed to 50+ countries worldwide
• +3 more outcomes

Segments6 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature4 records

Partnerships

One partnership is on record.

• TaniyukcoreStrategic or Co-development PartnerTaniyuk is Shamrock's trusted partner company in Indonesia that manages and coordinates the local smallholder farmer network providing natural latex. Taniyuk supports the partnership with farmers through technical training, field guidance, and responsive support for challenges like root fungus and pest infestations. This partnership enables Shamrock's vertically integrated supply chain from rubber tree to finished glove.

Scale indicators5 records

Recent moves6 records

Expansion highlights4 records

Broad incumbents

• Ansell: Global leader in protective solutions including latex and nitrile medical examination gloves, industrial hand protection, and life sciences. Broader portfolio and established brand in the same glove categories where Shamrock competes.
• Medline Industries: Large US-based medical products manufacturer and distributor with a substantial private-label and branded examination glove portfolio. Comparable in product, geography (US distribution), and private-label program.
• Cardinal Health: US healthcare products and services company distributing a broad portfolio including exam gloves to hospitals and clinics. Comparable US institutional customer base and medical-grade glove category overlap.
• Henry Schein: Major distributor of medical, dental, and animal-health supplies including a wide assortment of disposable examination gloves. Comparable US distribution channel reach and customer segments (dental, vet, medical).

Direct peers

• Semperit AG Holding (Sempermed): European manufacturer of examination and protective gloves, including latex and nitrile surgical/exam gloves. Directly comparable in medical-grade disposable gloves, with stronger European institutional positioning.
• Riverstone Holdings: Malaysian cleanroom and healthcare glove manufacturer producing nitrile and latex gloves for medical and high-tech industrial end-markets. Overlaps with Shamrock's medical and industrial grade offerings.
• Kossan Rubber Industries: Malaysian producer of latex and nitrile disposable gloves plus cleanroom and industrial gloves. Directly overlaps with Shamrock's latex/nitrile exam and industrial glove offering.
• Top Glove Corporation: World's largest manufacturer of rubber gloves, including latex examination and nitrile disposable gloves across medical and industrial grades. Directly comparable to Shamrock across product mix, materials, and end-markets, with dramatically greater scale.
• Hartalega Holdings: Malaysian manufacturer of nitrile and latex examination gloves serving global healthcare and industrial customers. Directly comparable product portfolio, materials, and channels; a key scale competitor to Shamrock.
• Supermax Corporation: Integrated manufacturer of latex and nitrile examination gloves with own-brand distribution in 50+ markets. Closely comparable vertically integrated model and global distribution footprint.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights6 records

Customer concentration

• LinkedInlinkedin.com/company/shamrock-manufacturing-co.-inc.-?trk=public_profile_topcard-current-company
• Instagraminstagram.com/smcgloves/?hl=en
• Xx.com/shamrockgloves

Revenue estimate

Valuation estimate

Number of profiles

Funding overview

Funding rounds

Investors

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 Shamrock Manufacturing Company