Polimex

What Polimex does

Polimex (legal name Productos Polimex S.A. de C.V.) is a Mexico-based industrial manufacturer founded in 1988 that designs, produces, and services electric heating systems for heavy industry. Its core offering comprises custom-manufactured electrical resistances (cartridge, tubular, finned, cast, immersion, band, and strip variants) along with stress-relieving machines (thermal, gas, and vibration), electric traces, thermofusion equipment, electric ovens, flanged immersion heaters, bolt heaters for turbine disassembly, thermocouples and RTD sensors, laser welding machines, water heaters, and marine equipment. Products reach operating temperatures up to 1100°C (thermal stress relief, ASME-controlled) and 1500°F / 820°C (high-density cartridge resistors), with ASME U and R stamp, ISO 9001:2015, EMA, and NMX NOM certifications enabling supply into pressure-vessel and regulated industrial procurement.

The company sells primarily on a sales-led, direct basis — phone, website consultation forms, WhatsApp, and in-person technical advisory — with quote-based custom pricing and a nationwide urgent-delivery service for electrical resistances. Revenue streams combine hardware sales across 15+ product categories with professional services including installation of electric/steam trace and insulation systems, preventive and corrective maintenance, and training/certification programs. Its customer base includes 29+ disclosed enterprise logos across petrochemical (Pemex), energy (CFE), food and beverage (Bimbo, Lala, Nestlé, Unilever, Cargill, Jumex, Cervecería Modelo), automotive (Ford, Chrysler, San Luis Rassini), industrial OEMs (Alstom, Caterpillar, Thyssenkrupp, Sulzer), and steel/glass (Tenaris Tamsa, Secur Glass), making Polimex a vertically diversified but Mexico-domestic supplier with no disclosed international footprint or public financial reporting.

Name

Polimex

Legal name

Productos Polimex S.A. de C.V.

Website

https://polimex.mx

Company type

Private

Founded year

1988

Operating status

Operating

Headcount range

51–100 employees

Short description

Polimex is a Mexico-based industrial manufacturer, founded in 1988, that designs custom electrical resistances, heaters, and stress-relieving equipment for enterprise customers in petrochemical, energy, food, automotive, and manufacturing sectors across Mexico.

Ownership category

akta.pro rank

Product category

Industrial Electric Heating Equipment

NAICS

Heating Equipment (except Warm Air Furnaces) Manufacturing (333414), Automatic Environmental Control Manufacturing for Residential, Commercial, and Appliance Use (334512), Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing (33341)

SIC

Industrial Process Furnaces & Ovens (3567), Air-Cond & Warm Air Heatg Equip & Comm & Indl Refrig Equip (3585)

akta.pro primary industry

Refrigeration Components & Controls (Compressors, Valves, Sensors) (IMAHAKAH)

akta.pro secondary industry

Heat Exchangers, Coils & Hydronic HVAC Components (IMADANAF)

Keywords

• Industrial electric heating
• Electrical resistances manufacturing
• Stress relieving equipment
• Immersion heaters
• Temperature sensors

Headquarters

HQ city

Anáhuac

HQ country

Mexico

HQ region

Latin America

Offices1 record

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Electrical Resistance Products: Manufacture and sale of electrical resistances including cartridge types, tubular, immersion heaters, band heaters, strip heaters for various industrial applications
2. Industrial Heating Equipment: Sale of industrial heating equipment including electric ovens, stress relieving machines, thermofusion equipment, electric traces, temperature sensors (thermocouples, RTD), and bolt heating systems
3. Installation Services: Installation of electric trace, steam trace and insulation systems for industrial heating applications
4. Maintenance Services: Preventive and corrective maintenance services for machines, equipment and instruments
5. Training and Certification: Training, certification and advisory services for industrial heating processes, focusing on knowledge transfer and implementation of industrial heating know-how
6. Raw Materials: Sale of raw materials for resistor manufacturing including cable, pipe, ceramic, oxide, flexible tube, mesh

Go-to-market motion1 record

Distribution channels4 records

Marketing channels4 records

Core offering

Polimex manufactures and supplies custom-engineered industrial electric heating equipment, including electrical resistances, immersion heaters, stress relieving machines, electrical traces, thermofusion equipment for pipes, electric ovens, air heaters, marine platform equipment, bolt heating machines, and temperature sensors (thermocouples and RTDs). The company serves industrial clients in petrochemical, thermoelectric, plastics, food, automotive, and marine sectors across Mexico, and complements its product line with installation, preventive/corrective maintenance, training, and on-site stress-relieving services.

Product overview

Polimex (Productos Polimex, S.A. de C.V.) is an industrial electric heating systems manufacturer founded in 1988, offering a comprehensive portfolio of products and services. The core product line centers on electrical resistances including cartridge types (high/low density), tubular, finned tubular, cast tubular, immersion heaters, and various band/strip configurations. Supporting products include stress relieving machines (by gas, vibrations, and heat treatment), electrical traces, thermofusion equipment, electric ovens, flanged immersion heaters, air heaters, bolt heating machines, temperature sensors (thermocouples, RTD), laser welding machines, water heaters, and specialized marine equipment. Services include training and certification on industrial heating processes, preventive/corrective maintenance, and trace installation. The company operates from Mexico City serving petrochemical, thermoelectric, plastics, rubber, aluminum, automotive, food, marine, and general manufacturing industries.

Differentiator

Problem solved

Functional benefit

Products and services

• Electrical Resistances

Quantifiable outcome

• Equipment can reach temperatures up to 1100°C controlled and monitored according to ASME code
• +3 more outcomes

Named customers28 records

Segments9 records

Ideal customer profiles4 records

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature7 records

Scale indicators4 records

Recent moves6 records

Expansion highlights4 records

Emerging players

• Hotset: Hotset is a European-based manufacturer of industrial heating elements, sensors and controllers for plastics processing and industrial applications, comparable to Polimex in its plastics and custom engineered heating focus.
• Indeeco: Indeeco designs and manufactures industrial electric heaters, enclosures and controls for process heating and freeze protection applications, with a comparable specialty industrial heating profile to Polimex.

Direct peers

• Backer Hotwatt: Backer Hotwatt produces industrial electric heating elements including cartridge, band, immersion and strip heaters — a near-1:1 product overlap with Polimex's catalog targeting similar process-industry applications.
• Tutco: Tutco is a specialty manufacturer of industrial electric heating elements and assemblies for OEM and process applications, overlapping with Polimex's resistance-heater product lines across a similar industrial customer base.
• Thermon: Thermon is a global leader in heat-tracing solutions and process heating for the energy, chemical and industrial markets, directly comparable to Polimex's electric trace and process heating offerings.
• Durex Industries: Durex Industries designs and manufactures electric heating elements, sensors and integrated thermal systems for industrial and OEM customers, mirroring Polimex's custom engineered resistance heating business.
• BriskHeat: BriskHeat specializes in electric heat tracing, heating jackets and flexible heating solutions for industrial process temperature maintenance, overlapping directly with Polimex's electric trace and industrial heat maintenance business.
• Tempco Electric Heater Corporation: Tempco manufactures industrial electric heaters, thermocouples and temperature controls, with a product breadth that mirrors Polimex's combination of heating elements, sensors and controls.
• Watlow: Watlow is one of the largest global manufacturers of industrial heaters, temperature sensors, controllers and thermal systems, serving the same petrochemical, plastics, food and general-industrial end markets as Polimex with custom-engineered electric heating solutions.
• Chromalox: Chromalox manufactures electric heat and control products — including immersion heaters, process heaters, heat-tracing systems and temperature sensors — directly overlapping Polimex's core catalog and serving comparable industrial customers.

Market position

Strengths5 records

Weaknesses5 records

Competitive moat5 records

Key risks6 records

Key highlights6 records

Customer concentration

• Xx.com/PPolimex
• Facebookfacebook.com/productospolimex
• LinkedInlinkedin.com/company/productos-polimex

Compliance5 records

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 Polimex