ProtectoSeal

What ProtectoSeal does

ProtectoSeal is a Mexican private manufacturer of high-security mechanical seals, founded in 1990 and headquartered in Mariano Escobedo, Mexico, with operations also referenced in Tultitlán. The company employs between 101 and 250 people and manufactures high-security seals certified to the ISO PAS 17712 standard, the global benchmark for tamper-evident seals used on freight containers and cargo in international transit. Its product portfolio includes the Blockseal, Alseal 1/8, and Sicherseal product lines, alongside customized seal solutions engineered to client specifications. The underlying technology is a purely mechanical, tamper-evident sealing device designed to provide visible evidence of unauthorized access to containers, tankers, and high-value cargo.

The company serves industrial buyers across transportation, logistics, energy, food, pharmaceutical, and government end-markets, addressing regulatory and supply-chain integrity requirements for cargo custody. ProtectoSeal operates a direct B2B sales model via its corporate website, phone, and email channels, with no disclosed distributor, marketplace, or third-party reseller presence. It self-positions as the leading security seal manufacturer in Mexico, a claim tied to its 35-year operating history and ISO PAS 17712 certification. No public revenue, funding, ownership, or financial-performance data is disclosed in the source material.

The business model is a straightforward B2B industrial manufacturer: produce certified mechanical security seals in-house and sell them directly to end-users in verticals that require tamper-evidence. Pricing is not publicly disclosed but follows standard industrial component economics. There is no indication of subscription, licensing, software, or recurring-revenue components; revenue mechanics are unit-based sale of physical seals. No evidence of digital, software, data-product, or service adjacencies is present in the source data.

Name

ProtectoSeal

Legal name

ProtectoSeal

Website

https://protectoseal.mx

Company type

Private

Founded year

1990

Operating status

Operating

Headcount range

101–250 employees

Short description

ProtectoSeal is a Mexican manufacturer of ISO PAS 17712-certified high-security mechanical seals, founded in 1990. It serves transportation, logistics, energy, food, pharmaceutical, and government customers in Mexico through direct sales of tamper-evident cargo sealing products.

Ownership category

akta.pro rank

Product category

Industrial Security Seals

NAICS

Gasket, Packing, and Sealing Device Manufacturing (339991)

SIC

Gaskets, Packg & Sealg Devices & Rubber & Plastics Hose (3050)

akta.pro primary industry

Security Seals & Locking Devices (Cable Seals, Padlock Seals, Meter Seals) (IMALANAG)

Keywords

• High security seals
• Tamper evident seals
• Cargo security seals
• Container security seals
• ISO 17712 seals

Headquarters

HQ city

Tultitlán

HQ country

Mexico

HQ region

Latin America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Security Seal Sales: ProtectoSeal manufactures and distributes high-security seals for industrial, commercial, and government use. Revenue is generated through direct product sales with customization options. The company offers standard products from stock as well as customized seals.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels4 records

Core offering

ProtectoSeal manufactures and distributes ISO PASS 17712-certified high-security seals (including Blockseal, Alseal 1/8, and Sicherseal) designed to prevent theft, tampering, and losses during transportation and storage. The company serves industrial, commercial, and government customers across transportation, logistics, energy, food, and pharmaceutical sectors, offering customizable seals with logos, sequential numbering, and barcodes, and maintains ready-to-ship stock for immediate delivery.

Product overview

ProtectoSeal is a manufacturer of high-security seals for industrial, commercial, and governmental use. The company offers a portfolio of core seal products including Blockseal, Alseal 1/8, and Sicherseal, which are designed to prevent theft, tampering, and losses during transportation and storage. The product line also includes customization options allowing clients to add logos, sequential numbering, and barcodes. The company positions itself as the number one provider in Mexico for high-security seals, serving industries including transportation, logistics, energy, food, and pharmaceutical sectors.

Differentiator

Problem solved

Functional benefit

Products and services

• Blockseal

Segments6 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature3 records

Scale indicators2 records

Recent moves4 records

Expansion highlights3 records

Direct peers

• Mega Fortris: Malaysian-headquartered global manufacturer of security seals with ISO 17712-certified products serving logistics, retail, and government customers worldwide — operates at a larger international scale than ProtectoSeal but competes for the same end-customers.
• Unisto: European manufacturer of tamper-evident security seals and labels for logistics, retail, and industrial customers — directly comparable product line and ISO 17712-certified offering, but primarily serving European rather than Latin American markets.
• Container Security Seals (CSL): UK-based specialist supplier of container and trailer security seals, including ISO 17712-certified products — closely comparable niche specialist serving global logistics customers.
• Cambridge Security Seals: US-based manufacturer specializing in plastic and metal security seals for the cargo, utility, and retail industries — comparable mid-sized specialty manufacturer competing for similar end-customers as ProtectoSeal.
• Acme Seals: UK-based manufacturer of security seals for transport, retail, and industrial applications, including ISO 17712-certified high-security seals — directly comparable product line but with primarily European customer base.
• Hoefon Security Seals: Manufacturer of high-security seals including cable seals, bolt seals, and plastic seals for logistics and industrial customers — directly comparable product line and ISO 17712-certified offering.
• American Casting & Manufacturing: US-based manufacturer of high-security seals (cable seals, bolt seals, plastic seals) certified to ISO/PAS 17712 for cargo, container, and meter security — directly competes with ProtectoSeal in core product category and customer use cases.
• Stoffel Seals: US manufacturer of security seals, tape seals, and related tamper-evident products for transportation and industrial customers — comparable mid-sized specialist with similar product breadth to ProtectoSeal.

Broad incumbents

• EJ Brooks (a Brady Corporation company): Long-established North American supplier of security seals and metering products, now part of Brady Corporation — a much larger industrial conglomerate with broader product breadth, making it a broad incumbent rather than a pure-play seal specialist.
• TydenBrooks (ITW Security Division): Heritage North American security seal manufacturer, now part of Illinois Tool Works — a much larger diversified industrial conglomerate, making it a broad incumbent offering seals alongside many other security and identification products.

Market position

Strengths4 records

Weaknesses4 records

Competitive moat3 records

Key risks5 records

Key highlights6 records

Customer concentration

• Xx.com/protectosealmx1
• Facebookfacebook.com/sellosdeseguridadenmexico
• LinkedInlinkedin.com/company/protectoseal-sa-de-cv

Compliance1 record

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 ProtectoSeal