Tecnowelding

What Tecnowelding does

Tecnowelding Comércio LTDA is a privately held Brazilian industrial manufacturer founded in 2001 and headquartered in the CIC (Cidade Industrial de Curitiba) district of Curitiba, Paraná. The company specializes in two adjacent technical domains: resistance welding (soldagem por resistência) consumables and equipment, and aluminum high-pressure die-casting components (specifically pistons, piston adapter systems, and mold ventilation systems). Its core technology revolves around proprietary copper alloy formulations — CuCrZr, CuNiCrSi, and CuCoNiBe — produced in oxygen-free compositions for electrodes, electrode caps, welding arms, holders, shunts, and seam-welding discs, with cold-forming processes conforming to BS EN ISO 5821-2009. The portfolio also includes electrode milling machines (fresadores) spanning fixed, mobile, manual electric/pneumatic, and robot-mounted configurations, as well as stationary and manual welding machines sourced from technology partner ELMA-Tech (Elma Conceptvision, robot tongs VR/CR, manual tongs CM/VM, MidiSpot rework welder).

Tecnowelding serves primarily the Brazilian automotive industry — its stated primary vertical, where an average vehicle contains roughly 4,500 spot welds — alongside white goods, agricultural equipment, civil construction, aerospace, metallurgical, food, and aluminum injection manufacturers. The company employs between 11 and 50 people and is founder-owned by Hideraldo Branco (CEO), Ricardo A. Rossi Branco, and Reno Branco Júnior (Director), with no external institutional capital disclosed. Distribution is exclusively direct B2B via phone, WhatsApp, email, and website contact, with no third-party resellers or marketplace channels.

The business model combines one-time product sales (consumables, equipment, copper alloy bars) with high-margin professional services — specifically 8-hour in-company training delivered by the CEO and sales of a CEO-authored technical book on resistance welding. Customer acquisition relies on content-led demand generation (blog, gated eBook on welding defects, social channels) and direct consultative selling, with partnerships serving as a key commercial lever: a strategic distribution partnership with German OEM ELMA-Tech GmbH for the Brazilian market, and an embedded supply relationship with AETHRA across multiple divisions. In July 2020 the company opened a new industrial park in CIC to relieve prior capacity constraints and host a dedicated R&D area.

Name

Tecnowelding

Legal name

Tecnowelding Comércio LTDA

Website

https://tecnowelding.ind.br

Company type

Private

Founded year

2001

Operating status

Operating

Headcount range

11–50 employees

Short description

Tecnowelding is a privately held Brazilian manufacturer founded in 2001, specializing in resistance welding consumables (electrodes, caps, arms, holders, shunts) and aluminum die-casting components (pistons, ventilation systems) using proprietary copper alloys, serving primarily the Brazilian automotive and industrial manufacturing sectors via direct B2B sales.

Ownership category

akta.pro rank

Product category

Industrial Welding Equipment & Consumables

NAICS

Welding and Soldering Equipment Manufacturing (333992), Other Fabricated Metal Product Manufacturing (3329)

SIC

Miscellaneous Fabricated Metal Products (3490)

akta.pro primary industry

Welding, Joining & Soldering Equipment (Arc, Resistance, Friction, Brazing) (IMAHADAH)

akta.pro secondary industries

Welding, Fabrication & Field Machining Services (On-site) (IMAIACAD), Robotic Welding & Welding Automation Programming Training (EDAOADAI)

Keywords

• Resistance welding consumables
• Aluminum injection components
• Welding electrodes manufacturing
• Copper alloy bars
• Industrial welding equipment

Headquarters

HQ city

Curitiba

HQ country

Brazil

HQ region

Latin America

Offices2 records

Markets served

GTM type

B2B

Offering type

Hardware or Manufacturing

Cost components

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

Revenue model

1. Resistance Welding Products: Sale of consumables and components for resistance welding including electrodes, electrode caps, electrode holders, welding arms, shunts, welding cables, insulation tape, and disk electrodes for seam welding. Products manufactured from specialized copper alloys.
2. Welding Machines: Sale of resistance welding equipment including stationary machines (Elma Conceptvision), robot tongs (VR, CR models), manual welding tongs (CM, VM models), and MidiSpot spot welding machines for rework.
3. Electrode Millers: Sale of electrode milling machines including combined robot millers with electrode changers, fixed and mobile millers for robots and manual tongs, and manual electric/pneumatic millers.
4. Aluminum Injection Components: Sale of aluminum injection machine components including pistons (CuNiCrSi alloy), piston adapter systems, and mold ventilation systems.
5. Copper Alloy Bars: Sale of copper alloy bars in CuCrZr, CuCoNiBe, and CuNiCrSi grades for industrial applications.
6. Training Services: In-company training programs in resistance welding processes lasting 8 hours, delivered by CEO Hideraldo Branco. Minimum 10 employees required per session. Training covers welding concepts, equipment, parameters, electrodes, defects, projection welding, electrode milling, and machine parametrization.
7. Technical Book: Sale of the book 'Soldagem por Resistencia: Maquinas, Processos e Aplicacoes' published by Editora MEPE, authored by CEO Hideraldo Branco.

Go-to-market motion1 record

Distribution channels1 record

Marketing channels7 records

Core offering

Tecnowelding manufactures and sells resistance welding consumables (electrodes, electrode caps, welding arms, holders, shunts, and cables), aluminum injection components (pistons, adapter systems, mold ventilation), copper alloy bars, electrode milling machines, and resistance welding machines (stationary, robot tongs, manual tongs, and MidiSpot). The company also provides training services and a published technical reference book for industrial welding professionals.

Product overview

Tecnowelding is a Brazilian manufacturing company established in 2001 specializing in resistance welding and aluminum injection solutions. The company offers a comprehensive portfolio of products across six main categories: (1) Resistance welding consumables and components including electrode caps, electrodes, welding arms, electrode holders, shunts, and welding cables; (2) Aluminum injection equipment including pistons, piston adapter systems, and mold ventilation systems; (3) Copper alloy bars in CuCrZr, CuCoNiBe, and CuNiCrSi grades; (4) Electrode milling machines (fresadores) in fixed, mobile, manual (electric/pneumatic), and robotic configurations with combined electrode changers; (5) Welding machines including stationary Elma Conceptvision, robot tongs (VR/CR), and manual tongs (CM/VM), plus MidiSpot for rework; and (6) Professional training services and technical publications including an in-company training program and a published book on resistance welding. The product portfolio is complemented by accessories such as electrode extractor keys and arm insulation tape. Tecnowelding serves primarily the automotive industry and offers strategic partnership approach, combining product supply with technical consulting and process optimization services.

Differentiator

Problem solved

Functional benefit

Products and services

• Resistance Welding Electrodes

Named customers2 records

Segments4 records

Ideal customer profiles1 record

Technology focussed No

API detail

Has API

No

API docs

API detail

Core technology

AI maturity

App detail

Feature6 records

Partnerships

Two partnerships are on record, tiered core.

• ELMA-Tech GmbHcoreTechnology or IntegrationStrategic partnership where Tecnowelding helped introduce ELMA-Tech products in the Brazilian market. Tecnowelding provides technical experience and reliable consulting, with ELMA-Tech's automotive production customers providing positive feedback on Tecnowelding's support. Collaboration has been ongoing since initial market entry.
• AETHRAcoreStrategic or Co-development PartnerPartnership between AETHRA divisions and Tecnowelding providing differentiated product quality, delivery deadlines, and technical support. Products and welding inputs have contributed to the advancement and prominence of AETHRA divisions throughout Brazil.

Scale indicators4 records

Recent moves2 records

Expansion highlights5 records

Market position

Competitive moat4 records

Key risks5 records

Key highlights6 records

Customer concentration

• Facebookfacebook.com/tecnoweldingcomercio
• LinkedInlinkedin.com/company/tecnoweldingcomercio
• Instagraminstagram.com/tecnoweldingcomercio

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 Tecnowelding