Nambei Fios e Cabos
Nambei Fios e Cabos is a privately held Brazilian manufacturer founded in 1971 that produces low and medium voltage electrical wires and cables from two plants in Ferraz de Vasconcelos, São Paulo, serving installation companies, construction firms, and energy distribution concessionaires through a national authorized representative network.
- Company typePrivate
- Founded1971
- HeadquartersBarueri, Brazil
- Headcount101–250
- GTM typeB2B
- OfferingHardware or Manufacturing
What Nambei Fios e Cabos does
Nambei Fios e Cabos is a Brazilian manufacturer of electrical wires and cables, established in 1971 and headquartered in Barueri with two manufacturing plants in Ferraz de Vasconcelos, São Paulo: Nambei I produces low voltage cables and Nambei II produces medium voltage cables. The company operates with 101-250 employees and is privately held, with no disclosed parent company or institutional investors. Its core technology is the development and compounding of polymeric materials for cable insulation and jacketing, supported by in-house laboratory equipment and modern industrial automation. Nambei holds ISO 9001:2015 certification across both plants and its products carry ABNT NBR certifications (compulsory and voluntary), as well as LGPD privacy compliance.
The product portfolio is organized into two families. The Nambeiflex line covers low voltage applications from 300/500 V cords up to 450/750 V flexible cables, including polypropylene (PP) variants and Atox halogen-free versions for reduced smoke and toxic emissions in fire scenarios. The Nambeinax line addresses higher voltage applications, including 0.6/1 kV flexible HEPR-insulated cables (standard, Atox, and multipolar configurations), the EC 105 medium voltage cable for power distribution networks, and the Nambeinax Flex Atox Solar 1.8 kV DC cable for photovoltaic installations. Bare copper cable for grounding and bonding completes the offering.
Nambei sells through a sales-led model: a nationwide network of authorized commercial representatives with CNPJ and Core registration handles installer, construction, and energy concessionaire accounts, while the company provides direct customer service via dedicated email channels (vendas, sac, logistica), a toll-free 0800 line, and a restricted representative portal for pricing, NF-e invoice queries, and order management. Revenue is generated exclusively through hardware sales of cables with non-public, project-based pricing negotiated through the representative channel. Customer segments are vertical-specific: installation companies, construction companies, and energy distribution concessionaires, with product certifications positioned as the primary risk-mitigation value driver.
Nambei Fios e Cabos firmographics
Firmographics- Name
- Nambei Fios e Cabos
- Legal name
- Nambei Fios e Cabos
- Website
- https://nambei.com.br
- Company type
- Private
- Founded year
- 1971
- Operating status
- Operating
- Headcount range
- 101–250 employees
- Short description
- Nambei Fios e Cabos is a privately held Brazilian manufacturer founded in 1971 that produces low and medium voltage electrical wires and cables from two plants in Ferraz de Vasconcelos, São Paulo, serving installation companies, construction firms, and energy distribution concessionaires through a national authorized representative network.
- Ownership category
- akta.pro rank
Nambei Fios e Cabos industry classification
Industry- Product category
- Electrical Wire and Cable Manufacturing
- NAICS
- Communication and Energy Wire and Cable Manufacturing (33592)
- SIC
- Electronic & Other Electrical Equipment (No Computer Equip) (3600)
- akta.pro primary industry
- Building Wire & Cable (Residential/Commercial) (IMADAMAA)
- akta.pro secondary industry
- Overhead Conductors & Transmission Cable (IMADAMAH)
Keywords
Where Nambei Fios e Cabos is headquartered
LocationHeadquarters
- HQ city
- Barueri
- HQ country
- Brazil
- HQ region
- Latin America
Offices2 records
Markets served
Nambei Fios e Cabos business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Operations, Personnel, Infrastructure, Technology or R&D
Revenue model
- Electrical Wire and Cable Sales: Nambei generates revenue through the manufacture and sale of electrical wires and cables, including low voltage and medium voltage products. Products are sold through a network of commercial representatives across Brazil, with direct sales contacts for various customer service functions.
Go-to-market motion1 record
Distribution channels2 records
Marketing channels4 records
Nambei Fios e Cabos product offering
Product offeringCore offering
Nambei Fios e Cabos manufactures and sells electrical wires and cables across two product families: Nambeiflex low voltage cables (including Atox halogen-free and PP variants rated 300/500V to 450/750V) and Nambeinax medium voltage and HEPR-insulated cables. Production occurs at two dedicated manufacturing plants in Ferraz de Vasconcelos, São Paulo, with all products certified to ABNT NBR standards and manufactured under ISO 9001:2015 quality systems.
Product overview
Nambei Fios e Cabos is a Brazilian manufacturer of electrical wires and cables operating since 1971, producing products across two main categories: low voltage cables (Nambei I facility) and medium voltage cables (Nambei II facility). The product portfolio centers on two main cable families: Nambeiflex cables (for low voltage applications including standard, Atox halogen-free, and PP variants) and Nambeinax cables (for higher voltage applications including HEPR insulated flexible cables and medium voltage EC 105 series). Products range from 300/500 V cords and low voltage 450/750 V cables to medium voltage cables and specialized solar cables rated 1.8 kV DC. All products are certified to ABNT NBR standards with quality assured through ISO 9001:2015 system certification.
Differentiator
Problem solved
Functional benefit
Companies that use Nambei Fios e Cabos
Customer profileSegments3 records
Ideal customer profiles3 records
Nambei Fios e Cabos technology and API
TechnologyTechnology focussed No
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature5 records
Nambei Fios e Cabos partnerships and signals
Strategic signalScale indicators3 records
Recent moves5 records
Expansion highlights4 records
Nambei Fios e Cabos competitors and assessment
Company assessmentMarket position
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
Nambei Fios e Cabos social profiles
Digital presenceNambei Fios e Cabos compliance and trust
Trust signalCompliance3 records
Nambei Fios e Cabos financial estimates
Financial estimateRevenue estimate
Valuation estimate
Nambei Fios e Cabos leadership team
Management profileNumber of profiles
Nambei Fios e Cabos funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Nambei Fios e Cabos M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Nambei Fios e Cabos
What does Nambei Fios e Cabos do?
Nambei Fios e Cabos manufactures and sells electrical wires and cables across two product families: Nambeiflex low voltage cables (including Atox halogen-free and PP variants rated 300/500V to 450/750V) and Nambeinax medium voltage and HEPR-insulated cables. Production occurs at two dedicated manufacturing plants in Ferraz de Vasconcelos, São Paulo, with all products certified to ABNT NBR standards and manufactured under ISO 9001:2015 quality systems.
Is Nambei Fios e Cabos a public or private company?
Nambei Fios e Cabos is a private company. It is classified as unknown and is currently operating.
When was Nambei Fios e Cabos founded?
Nambei Fios e Cabos was founded in 1971. It employs 101 to 250 people.
Where is Nambei Fios e Cabos based?
Nambei Fios e Cabos is headquartered in Barueri, Brazil, in the Latin America region.
How does Nambei Fios e Cabos make money?
One revenue line is on record: electrical Wire and Cable Sales.
Does Nambei Fios e Cabos have an API?
No public API is recorded for Nambei Fios e Cabos.
What industry is Nambei Fios e Cabos in?
Nambei Fios e Cabos's product category is Electrical Wire and Cable Manufacturing. Its primary akta.pro industry code is IMADAMAA, Building Wire & Cable (Residential/Commercial), with a secondary code of IMADAMAH, Overhead Conductors & Transmission Cable. Its NAICS code is 33592 and its SIC code is 3600.