What Stam does

Stam is a Brazilian manufacturer of mechanical and digital locking solutions headquartered in Nova Friburgo, Rio de Janeiro. Founded in 1970, the company designs, manufactures, and distributes locks, padlocks, and related hardware for residential, commercial, and industrial security applications. The product portfolio spans nine mechanical lock lines (Standard, Classic, Fortinox, Inox, Inox Home, Sobrepor, Moveleira, Vidro, Porta de Enrolar), four digital smart lock products (S-Defender, S-Power, S-Air, S-Guardian) with biometric, password, and app-based access, four padlock lines (Zamac E-Coat, Latão Maciçio, Life Colors, Zamac com segredo), and an accessories range covering handles, hinges, sliding door kits, and door hardware. The company operates one of the largest and most modern industrial parks in Latin America, employs nearly 1,500 people, and runs proprietary manufacturing capabilities including E-Coat surface treatment for corrosion resistance and Fortinox 3-pin/multipoint locking mechanisms.

Stam operates an exclusively B2B revenue model, generating revenue through hardware product sales rather than subscriptions, licensing, or services. Go-to-market relies on a national network of commercial field representatives, a telesales operation (toll-free 0800 and WhatsApp), regional distributor partners, and a dedicated B2B e-commerce portal (loja.stam.com.br) for registered retailers. Pricing is not publicly disclosed and is structured through B2B channel-based wholesale and volume pricing.

The company's customer base is horizontally segmented across five primary segments: retail (Varejo), wholesale (Atacado), construction (Construção Civil), regional distributors (Distribuidoras), and industrial customers (Indústrias). Stam serves the Brazilian market exclusively with no disclosed international expansion, and in 2023 undertook a gradual brand repositioning initiative spanning product components and packaging. The company is privately held with no disclosed institutional investors, funding rounds, M&A activity, or leadership team data in the source material.

Name

Stam

Legal name

STAM Metalúrgica LTDA

Website

https://stam.com.br

Company type

Private

Founded year

1970

Operating status

Operating

Headcount range

1,001–5,000 employees

Short description

Stam is a Brazilian manufacturer of mechanical locks, digital smart locks, padlocks, and door hardware accessories, serving retail, wholesale, construction, distribution, and industrial customers across Brazil through B2B channels including field sales, telesales, and a dedicated retailer portal.

Ownership category

akta.pro rank

Product category

Lock and Hardware Manufacturing

NAICS

Cutlery and Handtool Manufacturing (3322)

SIC

Cutlery, Handtools & General Hardware (3420)

akta.pro primary industry

Architectural Hardware & Door Controls (Hinges, Locks, Closers, Panic Devices) (IMADAIAI)

akta.pro secondary industries

Security Seals & Locking Devices (Cable Seals, Padlock Seals, Meter Seals) (IMALANAG), Smart Locks & Access Control Retail (CRAIAMAD)

Keywords

• Mechanical lock manufacturing
• Digital smart locks
• Padlock production
• Door hardware accessories
• Security hardware wholesale

Headquarters

HQ city

Nova Friburgo

HQ country

Brazil

HQ region

Latin America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Hardware Product Sales: Stam generates revenue through manufacturing and selling mechanical locks, digital locks, auxiliary locks, padlocks, and related hardware components. Products are sold through B2B channels including retailers, wholesalers, distributors, and direct representation.

Go-to-market motion2 records

Distribution channels4 records

Marketing channels5 records

Core offering

Stam manufactures and sells metal locks, padlocks, digital smart locks, and door hardware accessories for residential, commercial, and industrial applications. Its product portfolio spans nine mechanical lock lines (Standard, Classic, Fortinox, Inox, Inox Home, Sobrepor, Moveleira, Vidro, Porta de Enrolar), four digital smart lock models (S-Defender, S-Power, S-Air, S-Guardian), four padlock lines (Zamac E-Coat, Latão Maciço, Life Colors, Zamac com segredo), and complementary accessories such as handles, sliding door kits, hinges, and viewers. Products are sold exclusively through B2B channels to retailers, wholesalers, construction companies, distributors, and industrial customers across Brazil.

Product overview

Stam is a Brazilian manufacturer of mechanical and digital locking solutions for doors, gates, and furniture with over 50 years of history. The product portfolio is organized into multiple lock lines (Standard, Classic, Fortinox, Inox, Inox Home, Sobrepor, Moveleira, Vidro, Porta de Enrolar), digital smart locks (S-Defender, S-Power, S-Air, S-Guardian), and padlock lines (Zamac E-Coat, Latão Maciço, Life Colors, Zamac com segredo). The offering also includes auxiliary locks, door handles, sliding door kits, hinges, and other hardware accessories. The company operates one of the largest and most modern industrial parks in Latin America, located in Nova Friburgo, Rio de Janeiro.

Differentiator

Problem solved

Functional benefit

Products and services

• Linha Standard Mechanical Locks Core mechanical lock line for swing doors, sliding doors, pivot doors, and auxiliary locks, available in chrome finish for residential and commercial applications.
• Linha Classic Mechanical Locks Premium mechanical lock line featuring exclusive ergonomic design with multiple combination options for doors and auxiliary locks.
• Linha Fortinox High-Security Locks High-security lock line with 3-pin advanced locking system, available in external, internal, multipoint, and WC variants for external-door security.
• Linha Inox Stainless Steel Locks Stainless steel lock line with iX40, iX410, and iX60 models in brushed and polished finishes for harsher environments.
• Linha Inox Home Stainless Steel Locks Home-focused stainless steel line including iX530 and iX30 models with integrated handles for residential applications.
• Linha Sobrepor Surface-Mounted Locks Surface-mounted locks for gates including 701 and 1701 models with 3-pin variants, plus electric lock options.
• Linha Moveleira Furniture Locks Lock line for furniture including cabinets, steel files, drawers, sliding windows, and display cases.
• Linha Vidro Glass Door Locks Lock solutions for glass doors including 2001, 2002, 2003, 2004 models and tempered glass kits.
• Linha Porta de Enrolar Roll-Up Door Locks Locks designed for roll-up doors with 1200, 1201, 200, and 201 models for commercial and industrial applications.
• S-Defender Digital Smart Lock Smart digital door lock offering advanced security with intelligent opening features (biometric, password, app-based access control).
• S-Power Digital Smart Lock Smart digital door lock with intelligent opening capabilities for residential and commercial security.
• S-Air Digital Smart Lock Smart digital door lock with intelligent opening features suited to smart-home or access-control integration.
• S-Guardian Digital Smart Lock Smart digital door lock providing intelligent opening and security for residential and commercial properties.
• Zamac E-Coat Padlocks Best-selling padlock line with proprietary E-Coat technology for enhanced corrosion resistance, including 50mm and other variants.
• Latão Maciço Padlocks Solid brass padlocks for premium security applications targeting high-end residential and commercial use.
• Life Colors Padlocks Colorful padlock line for residential and lifestyle applications offering varied aesthetic finishes.
• Zamac com Segredo Combination Padlocks Combination-style padlocks using Zamac material with keypad locking mechanism for sharing access without keys.
• Travas Auxiliares (Auxiliary Locks) Auxiliary locks for metal profiles and wooden doors providing additional security as supplementary products.
• Puxadores (Door Handles and Pull Handles) Door handles and pull handles for residential and commercial applications under the Ferraggio line.
• Kits Porta de Correr (Sliding Door Kits) Complete kits for sliding door installation bundling hardware components sold to retailers and constructors.
• Dobradiças (Hinges) Hinges for doors and furniture under the Ferraggio line, complementing the lock portfolio.
• Visores (Door Viewers / Peepholes) Door viewers (peepholes) for residential doors under the Ferraggio line.
• Batentes (Door Stops and Bumpers) Door stops and bumpers under the Ferraggio line, complementing the security hardware offering.
• Fixadores (Fasteners and Anchors) Fasteners and anchors for door and lock installation under the Ferraggio line.
• Fechos (Latches and Bolts) Latches and bolts for various door applications across residential and commercial installations.

Segments5 records

Ideal customer profiles5 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators4 records

Recent moves6 records

Expansion highlights5 records

Direct peers

• Imab: Brazilian lock manufacturer with mechanical and electronic lock lines distributed through Brazilian retail and wholesale channels; directly comparable to Stam in product mix and go-to-market approach.
• Papaiz: Brazilian lock and hardware manufacturer with a long domestic history, directly competing with Stam across mechanical locks, padlocks, and architectural hardware in the same Brazilian retail and construction channels.
• Pado: Brazilian padlock and hardware brand with strong retail presence in Brazil, competing head-to-head with Stam's Zamac E-Coat and brass padlock lines through similar mass-market and construction distribution.
• Silvana: Brazilian lock and hardware manufacturer serving residential and commercial security needs; competes with Stam in mechanical locks and accessories through Brazilian wholesale and retail channels.

Broad incumbents

• Dormakaba: Global access solutions provider offering mechanical locks, electronic locks, and architectural hardware; overlaps with Stam in commercial door hardware and increasingly in smart access for the Brazilian market.
• Assa Abloy: Global leader in lock and access solutions with a vast portfolio including Yale, Medeco, and other brands; competes broadly with Stam through international brands distributed in Brazil and increasingly in smart/connected locking.
• Allegion: Global security products company (Schlage, Falcon, Briton) operating in mechanical and electronic locks; competes with Stam in commercial and institutional lock segments in Brazil.
• Yale (Assa Abloy): Global consumer-facing lock brand with a strong smart-lock line (Yale Access, biometric); competes with Stam's S-Defender/S-Power/S-Air/S-Guardian digital locks in the Brazilian smart home category.
• Häfele: International architectural hardware and fittings specialist selling hinges, handles, and locking solutions through project channels in Brazil; overlaps with Stam's Ferraggio accessories and architectural lock offerings.

Emerging players

• August Home: Smart-lock pioneer (now part of Assa Abloy) specializing in retrofit connected locks with mature app ecosystems; competes with Stam in the smart lock category and sets the software benchmark Stam must match.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat4 records

Key risks6 records

Key highlights7 records

Customer concentration

• YouTubeyoutube.com/stamtube
• Facebookfacebook.com/stammetalurgica
• LinkedInlinkedin.com/company/stambrasil
• Instagraminstagram.com/stambrasil

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 Stam