Company lists · Data refreshed October 2026
Top 25 Engineering and prototyping firms based in Brazil
RevenueBase identified 274 company matches for engineering and prototyping firms associated with Brazil as of October 2026 and tracks 2,854 professional contacts across them, including 257 with verified work emails. Sao Paulo is the largest hub.
This list covers company matches for engineering and prototyping firms associated with Brazil, found by RevenueBase SmartSearch using the meaning of business descriptions in its company graph at Exact. Ranked by professionals tracked, largest first. Rows show recorded descriptions where available, Exact search membership and the snapshot date. Data refreshed October 12, 2026.
Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase SmartSearch, the natural-language company search RevenueBase customers use to build their own targeted lists and unlock verified emails and direct dials at the companies on them. How these lists are built and judged.
The 25 largest engineering and prototyping firms based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 481 contacts → | ||||
Exact match “Prestação de serviços de projeto e desenvolvimento de processos de fabricação, projeto e construção de ferramentais, produção e fornecimento de componentes e conjuntos metálicos…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 2 | 145 contacts → | ||||
Exact match “A 3E é a primeira Empresa Júnior de Engenharia Elétrica do Brasil e a primeira Empresa Júnior da UNICAMP.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 3 | 141 contacts → | ||||
Exact match “A Tecnomotor sempre desenvolveu seus produtos usando sua própria tecnologia, pois conta com uma equipe especializada de engenheiros e pesquisadores.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 4 | 82 contacts → | ||||
Exact match “A LWT uma empresa com mais de 30 anos de experiência que oferece soluções de alta tecnologia, por meio de serviços especializados para o desenvolvimento nas áreas de Design…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 5 | 75 contacts → | ||||
Exact match “We can help bring your ideas to life.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 6 | 72 contacts → | ||||
Exact match “A EESC jr.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 7 | 60 contacts → | ||||
Exact match “A Traços é uma empresa de multisserviços, que alia o refinamento do design com os métodos precisos da engenharia de produção.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 8 | 44 contacts → | ||||
Exact match “Transformando ideias em soluções inovadoras que impactam vidas e transformam o mundo!” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 9 | 39 contacts → | ||||
Exact match “A Soluções Consultoria é uma empresa de consultoria e assessoria formada por alunos dos cursos de Engenharia de Produção e Engenharia Mecânica da Universidade Federal de Viçosa.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 10 | 39 contacts → | ||||
Exact match “The Kae is a company in the field of product development and production.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 11 | 30 contacts → | ||||
Exact match “Aqui na Action Labs somos sonhadores e realizadores.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 12 | 30 contacts → | ||||
Exact match “A Qualimentos Jr.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 13 | 27 contacts → | ||||
Exact match “A Consultoria em Engenharia Mecânica (CoemJr) é uma empresa júnior composta por alunos do curso de graduação em Engenharia Mecânica.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 14 | 27 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 15 | 26 contacts → | ||||
Exact match “Onix Engineering was founded in 2007.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 16 | 22 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 17 | 13 contacts → | ||||
Exact match “Com mais de 20 anos no seguimento de Engenharia Mecânica, desenvolvemos os mais diversos tipos de soluções para, manufatura, automação industrial para empresas de grande e médio…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 18 | 13 contacts → | ||||
Exact match “serviços Porque nos escolher?” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 19 | 12 contacts → | ||||
Exact match “A C2E é uma Empresa Júnior localizada na Universidade Federal de Santa Catarina (UFSC), composta e gerida por graduandos em Engenharia Elétrica, acompanhada por engenheiros…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 20 | 12 contacts → | ||||
Exact match “A AG Engenharia tem como objetivo o desenvolvimento técnico em busca de soluções de engenharia, buscando sempre aliar práticas modernas, eficientes e produtivas.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 21 | 10 contacts → | ||||
Exact match “Transformar ideias em experiências concretas!” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 22 | 9 contacts → | ||||
Exact match “A Empresa Júnior de Engenharia de Computação foi criada em 2016, por sete alunos do curso que dá nome a empresa, da Universidade Federal de Santa Catarina, movidos pelo desejo de…” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 23 | 8 contacts → | ||||
Exact match “A Protmolde Moldes e Usinagem surgiu para atender as necessidades de um mercado cada vez mais competitivo.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 24 | 8 contacts → | ||||
Exact match “A Protville é indústria.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
| 25 | 4 contacts → | ||||
Exact match “OpenConnect is a technology design house specializing in hardware, mechanical, and embedded software development.” Recorded in the RevenueBase company graph · Oct 12, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “engineering and prototyping firms”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 274 engineering and prototyping firms based in Brazil
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Engineering and prototyping firms based in Brazil at a glance
As of Oct 12, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 274 companies.
How this list was built
The recorded descriptions help you assess these company matches. Check a company’s website for its current services and locations.
- Source
- The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Company records associated with Brazil whose business descriptions match “engineering and prototyping firms” by meaning at the Exact setting. Descriptions are compiled in the RevenueBase company graph from public websites, profiles and company information where available; they are not guaranteed quotations from the company's website.
- RevenueBase SmartSearch
- Describe a niche company in your own words to find businesses by meaning. Exact, Similar, Related and Broad control the breadth of RevenueBase SmartSearch. This saved list uses Exact. Each row's Exact match badge shows inclusion in that search, not an individual score or a service-quality judgment.
- Public preview
- The public preview omits records without a verified work email. Where headquarters information is recorded, preview rows are also filtered to this page’s location. Dataset totals and geographic summaries describe the full matched records before these preview filters.
- Match quality
- RevenueBase's August 25, 2026 study assessed 4,198 description/company pairs across matching settings. The publisher reports 86% good or better at Exact. This evaluates the method across queries; it does not audit this individual list. Recorded company descriptions, where available, help you judge each match yourself. Read the full methodology: how the lists are built and what the study measures.
- Ranking
- Team size, largest first: companies are ordered by the number of professionals RevenueBase tracks at each one. Employee ranges shown are reported bands, for context.
- Verification
- Every displayed company carries at least one verified work email. RevenueBase tracks 257 professional contacts with verified work emails across the full matched dataset. Contacts re-verify on a rolling cadence, and each contact's own verification date is shown inside RevenueBase.
- Refresh
- This page's figures were pulled from the company graph on October 12, 2026. Lists refresh periodically as the graph is re-checked.
- Record context
- Company records and descriptions can change. Check the company's website for its current services and locations.
Frequently asked
What is RevenueBase SmartSearch?
RevenueBase SmartSearch finds niche companies by the meaning of their business descriptions in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit your description. This list uses Exact for “engineering and prototyping firms”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many engineering and prototyping firms are there based in Brazil?
RevenueBase identified 274 company matches for engineering and prototyping firms associated with Brazil as of October 2026, using the meaning of business descriptions at Exact. This is the recorded matched set in the RevenueBase company graph.
What is the largest company on this list?
Scórpios Indústria Metalúrgica Ltda tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most engineering and prototyping firms?
Sao Paulo leads with 28 company records, followed by Curitiba (21) and Caxias Do Sul (14).
How do I get contact information for these companies?
A free RevenueBase account lets you run this exact search and work limited free results with 500 credits to start. Upgrading provides access to the 257 professional contacts with verified work emails tracked across these 274 companies; direct dials are available where recorded.
How current is this list?
The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on October 12, 2026.
Ready to reach these companies? Verified emails and direct dials for all 274 engineering and prototyping firms based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
Engineering and prototyping firms by geography
- Engineering and prototyping firms based in Brisbane, Australia
- Engineering and prototyping firms based in Melbourne, Australia
- Engineering and prototyping firms based in Toronto, Canada
- Engineering and prototyping firms based in Paris, France
- Engineering and prototyping firms based in Berlin, Germany
- Engineering and prototyping firms based in Munich, Germany
- Engineering and prototyping firms based in Bangalore, India
- Engineering and prototyping firms based in Chennai, India
- Engineering and prototyping firms based in Hyderabad, India
- Engineering and prototyping firms based in Mumbai, India
- Engineering and prototyping firms based in Pune, India
- Engineering and prototyping firms based in Coventry, United Kingdom
About this data
RevenueBase is a B2B data infrastructure company. Its company graph covers 60 million companies and 398.9 million professional contacts, with emails verified on a rolling cadence rather than scraped once and left to decay. These company lists are generated directly from that graph with RevenueBase SmartSearch, the same natural-language company search every RevenueBase user has: describe a market in plain words, get the companies that match, and add verified emails and direct dials for the people at them. It is the same data that powers RevenueBase's B2B data products, and a free account includes 500 credits to start. How these lists are built and judged.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Engineering and prototyping firms based in Brisbane, Australia
- Engineering and prototyping firms based in Melbourne, Australia
- Engineering and prototyping firms based in Toronto, Canada
- Engineering and prototyping firms based in Paris, France
- Engineering and prototyping firms based in Berlin, Germany
- Engineering and prototyping firms based in Munich, Germany
Company intelligence · public preview
Top 25 engineering and prototyping firms based in Brazil
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 274 matching company records for engineering and prototyping firms based in Brazil, with 2,854 tracked contacts and 257 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 12, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 engineering and prototyping firms based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Scórpios Indústria Metalúrgica Ltdascorpios.com.brHQ: São Caetano Do Sul, BrazilReported employees: 201-500 | São Caetano Do Sul, Brazil | 201-500 | Exact match | 481 contacts → |
“Prestação de serviços de projeto e desenvolvimento de processos de fabricação, projeto e construção de ferramentais, produção e fornecimento de componentes e conjuntos metálicos…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  3e Unicamp3eunicamp.comHQ: Campinas, BrazilReported employees: 11-50 | Campinas, Brazil | 11-50 | Exact match | 145 contacts → |
“A 3E é a primeira Empresa Júnior de Engenharia Elétrica do Brasil e a primeira Empresa Júnior da UNICAMP.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Tecnomotortecnomotor.com.br HQ: São Carlos, BrazilReported employees: 51-200 | São Carlos, Brazil | 51-200 | Exact match | 141 contacts → |
“A Tecnomotor sempre desenvolveu seus produtos usando sua própria tecnologia, pois conta com uma equipe especializada de engenheiros e pesquisadores.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  LWT Design Engenharia & Projetoslwt.com.brHQ: São Bernardo Do Campo, BrazilReported employees: 51-200 | São Bernardo Do Campo, Brazil | 51-200 | Exact match | 82 contacts → |
“A LWT uma empresa com mais de 30 anos de experiência que oferece soluções de alta tecnologia, por meio de serviços especializados para o desenvolvimento nas áreas de Design…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Avantsoftavantsoft.com.brHQ: Salvador, BrazilReported employees: 51-200 | Salvador, Brazil | 51-200 | Exact match | 75 contacts → |
“We can help bring your ideas to life.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Eesc JReescjr.com.brHQ: São Carlos, BrazilReported employees: 51-200 | São Carlos, Brazil | 51-200 | Exact match | 72 contacts → |
“A EESC jr.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Traçostracos.com.brHQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 60 contacts → |
“A Traços é uma empresa de multisserviços, que alia o refinamento do design com os métodos precisos da engenharia de produção.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Fator Júniorfatorjunior.com.br HQ: Itajubá, BrazilReported employees: 11-50 | Itajubá, Brazil | 11-50 | Exact match | 44 contacts → |
“Transformando ideias em soluções inovadoras que impactam vidas e transformam o mundo!” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Soluções Consultoriasolucoesufv.com.br HQ: Viçosa, BrazilReported employees: 11-50 | Viçosa, Brazil | 11-50 | Exact match | 39 contacts → |
“A Soluções Consultoria é uma empresa de consultoria e assessoria formada por alunos dos cursos de Engenharia de Produção e Engenharia Mecânica da Universidade Federal de Viçosa.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | KAE Componentes Plasticos DO Brasilkae.ind.br HQ: Caxias Do Sul, BrazilReported employees: 51-200 | Caxias Do Sul, Brazil | 51-200 | Exact match | 39 contacts → |
“The Kae is a company in the field of product development and production.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Action Labs Laboratórios DE Inovaçãoactionlabs.com.brHQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 30 contacts → |
“Aqui na Action Labs somos sonhadores e realizadores.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Qualimentos JRqualimentosjr.com.br HQ: Pirassununga, BrazilReported employees: 11-50 | Pirassununga, Brazil | 11-50 | Exact match | 30 contacts → |
“A Qualimentos Jr.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Coemjrcoemjr.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 27 contacts → |
“A Consultoria em Engenharia Mecânica (CoemJr) é uma empresa júnior composta por alunos do curso de graduação em Engenharia Mecânica.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Reisdorfer Engenharia Ltdareisdorfer.com.brHQ: São Bernardo Do Campo, BrazilReported employees: 11-50 | São Bernardo Do Campo, Brazil | 11-50 | Exact match | 27 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Onix Engineeringonixengi.com HQ: Taubaté, BrazilReported employees: 11-50 | Taubaté, Brazil | 11-50 | Exact match | 26 contacts → |
“Onix Engineering was founded in 2007.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Protominasprotominas.com.br HQ: Betim, BrazilReported employees: 51-200 | Betim, Brazil | 51-200 | Exact match | 22 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 |  Matriz Projetos Mecânicosmatrizprojetos.com.brHQ: São Bernardo Do Campo, BrazilReported employees: 11-50 | São Bernardo Do Campo, Brazil | 11-50 | Exact match | 13 contacts → |
“Com mais de 20 anos no seguimento de Engenharia Mecânica, desenvolvemos os mais diversos tipos de soluções para, manufatura, automação industrial para empresas de grande e médio…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Dkma Tecnologiadkmatecnologia.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 13 contacts → |
“serviços Porque nos escolher?” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  C2ec2e.ufsc.brHQ: Florianópolis, BrazilReported employees: 11-50 | Florianópolis, Brazil | 11-50 | Exact match | 12 contacts → |
“A C2E é uma Empresa Júnior localizada na Universidade Federal de Santa Catarina (UFSC), composta e gerida por graduandos em Engenharia Elétrica, acompanhada por engenheiros…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  AG Engenhariaag-engenharia.comHQ: Maceió, BrazilReported employees: 1-10 | Maceió, Brazil | 1-10 | Exact match | 12 contacts → |
“A AG Engenharia tem como objetivo o desenvolvimento técnico em busca de soluções de engenharia, buscando sempre aliar práticas modernas, eficientes e produtivas.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Galpão3 Desenvolvimento DE Produtos Comunicação Visualgalpao3.com.brHQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 10 contacts → |
“Transformar ideias em experiências concretas!” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | EJECejec.ufsc.br HQ: Araranguá, BrazilReported employees: 11-50 | Araranguá, Brazil | 11-50 | Exact match | 9 contacts → |
“A Empresa Júnior de Engenharia de Computação foi criada em 2016, por sete alunos do curso que dá nome a empresa, da Universidade Federal de Santa Catarina, movidos pelo desejo de…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  Protmoldeprotmolde.com.brHQ: Araquari, BrazilReported employees: 11-50 | Araquari, Brazil | 11-50 | Exact match | 8 contacts → |
“A Protmolde Moldes e Usinagem surgiu para atender as necessidades de um mercado cada vez mais competitivo.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Protville Comércio DE Protótipos Ltdaprotville.com.br HQ: Joinville, BrazilReported employees: 11-50 | Joinville, Brazil | 11-50 | Exact match | 8 contacts → |
“A Protville é indústria.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Openconnect Sistemas DE Informação E Tecnologia Ltdaopenconnect.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 4 contacts → |
“OpenConnect is a technology design house specializing in hardware, mechanical, and embedded software development.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 274 company matches
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Engineering and prototyping firms: dataset insights
October 12, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
271 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 274 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 12, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for engineering and prototyping firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many engineering and prototyping firms did RevenueBase find based in Brazil?
The saved snapshot records 274 matching company records, 2,854 tracked contacts and 257 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 12, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Engineering and prototyping firms by geography
- Engineering and prototyping firms based in Brisbane, Australia
- Engineering and prototyping firms based in Melbourne, Australia
- Engineering and prototyping firms based in Toronto, Canada
- Engineering and prototyping firms based in Paris, France
- Engineering and prototyping firms based in Berlin, Germany
- Engineering and prototyping firms based in Munich, Germany
- Engineering and prototyping firms based in Bangalore, India
- Engineering and prototyping firms based in Chennai, India
- Engineering and prototyping firms based in Hyderabad, India
- Engineering and prototyping firms based in Mumbai, India
- Engineering and prototyping firms based in Pune, India
- Engineering and prototyping firms based in Coventry, United Kingdom
Cite this list
RevenueBase Data Team. Top 25 engineering and prototyping firms based in Brazil. Snapshot: October 12, 2026. https://revenuebase.ai/companies/engineering-and-prototyping-firms/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Engineering and prototyping firms based in Brisbane, Australia
- Engineering and prototyping firms based in Melbourne, Australia
- Engineering and prototyping firms based in Toronto, Canada
- Engineering and prototyping firms based in Paris, France
- Engineering and prototyping firms based in Berlin, Germany
- Engineering and prototyping firms based in Munich, Germany
Company intelligence · public preview
Top 25 engineering and prototyping firms based in Brazil
RevenueBase records 274 matching company records for engineering and prototyping firms based in Brazil, with 2,854 tracked contacts and 257 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: October 12, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 engineering and prototyping firms based in Brazil
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Scórpios Indústria Metalúrgica Ltdascorpios.com.br HQ: São Caetano Do Sul, BrazilReported employees: 201-500 | São Caetano Do Sul, Brazil | 201-500 | Exact match | 481 contacts → |
“Prestação de serviços de projeto e desenvolvimento de processos de fabricação, projeto e construção de ferramentais, produção e fornecimento de componentes e conjuntos metálicos…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | 3e Unicamp3eunicamp.com HQ: Campinas, BrazilReported employees: 11-50 | Campinas, Brazil | 11-50 | Exact match | 145 contacts → |
“A 3E é a primeira Empresa Júnior de Engenharia Elétrica do Brasil e a primeira Empresa Júnior da UNICAMP.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Tecnomotortecnomotor.com.br HQ: São Carlos, BrazilReported employees: 51-200 | São Carlos, Brazil | 51-200 | Exact match | 141 contacts → |
“A Tecnomotor sempre desenvolveu seus produtos usando sua própria tecnologia, pois conta com uma equipe especializada de engenheiros e pesquisadores.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | LWT Design Engenharia & Projetoslwt.com.br HQ: São Bernardo Do Campo, BrazilReported employees: 51-200 | São Bernardo Do Campo, Brazil | 51-200 | Exact match | 82 contacts → |
“A LWT uma empresa com mais de 30 anos de experiência que oferece soluções de alta tecnologia, por meio de serviços especializados para o desenvolvimento nas áreas de Design…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Avantsoftavantsoft.com.br HQ: Salvador, BrazilReported employees: 51-200 | Salvador, Brazil | 51-200 | Exact match | 75 contacts → |
“We can help bring your ideas to life.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Eesc JReescjr.com.br HQ: São Carlos, BrazilReported employees: 51-200 | São Carlos, Brazil | 51-200 | Exact match | 72 contacts → |
“A EESC jr.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Traçostracos.com.br HQ: Rio De Janeiro, BrazilReported employees: 51-200 | Rio De Janeiro, Brazil | 51-200 | Exact match | 60 contacts → |
“A Traços é uma empresa de multisserviços, que alia o refinamento do design com os métodos precisos da engenharia de produção.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Fator Júniorfatorjunior.com.br HQ: Itajubá, BrazilReported employees: 11-50 | Itajubá, Brazil | 11-50 | Exact match | 44 contacts → |
“Transformando ideias em soluções inovadoras que impactam vidas e transformam o mundo!” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Soluções Consultoriasolucoesufv.com.br HQ: Viçosa, BrazilReported employees: 11-50 | Viçosa, Brazil | 11-50 | Exact match | 39 contacts → |
“A Soluções Consultoria é uma empresa de consultoria e assessoria formada por alunos dos cursos de Engenharia de Produção e Engenharia Mecânica da Universidade Federal de Viçosa.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | KAE Componentes Plasticos DO Brasilkae.ind.br HQ: Caxias Do Sul, BrazilReported employees: 51-200 | Caxias Do Sul, Brazil | 51-200 | Exact match | 39 contacts → |
“The Kae is a company in the field of product development and production.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Action Labs Laboratórios DE Inovaçãoactionlabs.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 30 contacts → |
“Aqui na Action Labs somos sonhadores e realizadores.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Qualimentos JRqualimentosjr.com.br HQ: Pirassununga, BrazilReported employees: 11-50 | Pirassununga, Brazil | 11-50 | Exact match | 30 contacts → |
“A Qualimentos Jr.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Coemjrcoemjr.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 27 contacts → |
“A Consultoria em Engenharia Mecânica (CoemJr) é uma empresa júnior composta por alunos do curso de graduação em Engenharia Mecânica.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Reisdorfer Engenharia Ltdareisdorfer.com.br HQ: São Bernardo Do Campo, BrazilReported employees: 11-50 | São Bernardo Do Campo, Brazil | 11-50 | Exact match | 27 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 15 | Onix Engineeringonixengi.com HQ: Taubaté, BrazilReported employees: 11-50 | Taubaté, Brazil | 11-50 | Exact match | 26 contacts → |
“Onix Engineering was founded in 2007.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Protominasprotominas.com.br HQ: Betim, BrazilReported employees: 51-200 | Betim, Brazil | 51-200 | Exact match | 22 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 17 | Matriz Projetos Mecânicosmatrizprojetos.com.br HQ: São Bernardo Do Campo, BrazilReported employees: 11-50 | São Bernardo Do Campo, Brazil | 11-50 | Exact match | 13 contacts → |
“Com mais de 20 anos no seguimento de Engenharia Mecânica, desenvolvemos os mais diversos tipos de soluções para, manufatura, automação industrial para empresas de grande e médio…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Dkma Tecnologiadkmatecnologia.com.br HQ: Sao Paulo, BrazilReported employees: 11-50 | Sao Paulo, Brazil | 11-50 | Exact match | 13 contacts → |
“serviços Porque nos escolher?” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | C2ec2e.ufsc.br HQ: Florianópolis, BrazilReported employees: 11-50 | Florianópolis, Brazil | 11-50 | Exact match | 12 contacts → |
“A C2E é uma Empresa Júnior localizada na Universidade Federal de Santa Catarina (UFSC), composta e gerida por graduandos em Engenharia Elétrica, acompanhada por engenheiros…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | AG Engenhariaag-engenharia.com HQ: Maceió, BrazilReported employees: 1-10 | Maceió, Brazil | 1-10 | Exact match | 12 contacts → |
“A AG Engenharia tem como objetivo o desenvolvimento técnico em busca de soluções de engenharia, buscando sempre aliar práticas modernas, eficientes e produtivas.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Galpão3 Desenvolvimento DE Produtos Comunicação Visualgalpao3.com.br HQ: Rio De Janeiro, BrazilReported employees: 11-50 | Rio De Janeiro, Brazil | 11-50 | Exact match | 10 contacts → |
“Transformar ideias em experiências concretas!” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | EJECejec.ufsc.br HQ: Araranguá, BrazilReported employees: 11-50 | Araranguá, Brazil | 11-50 | Exact match | 9 contacts → |
“A Empresa Júnior de Engenharia de Computação foi criada em 2016, por sete alunos do curso que dá nome a empresa, da Universidade Federal de Santa Catarina, movidos pelo desejo de…” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | Protmoldeprotmolde.com.br HQ: Araquari, BrazilReported employees: 11-50 | Araquari, Brazil | 11-50 | Exact match | 8 contacts → |
“A Protmolde Moldes e Usinagem surgiu para atender as necessidades de um mercado cada vez mais competitivo.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Protville Comércio DE Protótipos Ltdaprotville.com.br HQ: Joinville, BrazilReported employees: 11-50 | Joinville, Brazil | 11-50 | Exact match | 8 contacts → |
“A Protville é indústria.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Openconnect Sistemas DE Informação E Tecnologia Ltdaopenconnect.com.br HQ: Curitiba, BrazilReported employees: 11-50 | Curitiba, Brazil | 11-50 | Exact match | 4 contacts → |
“OpenConnect is a technology design house specializing in hardware, mechanical, and embedded software development.” Recorded description excerpt · October 12, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 274 company matches
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Engineering and prototyping firms: dataset insights
October 12, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
271 records in the displayed employee bands.
3 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured worldwide rather than for Brazil, so it is reported there. Company counts and contact totals on this page are exact for Brazil, over 274 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: October 12, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Questions about this company list
What does Exact match mean for engineering and prototyping firms?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many engineering and prototyping firms did RevenueBase find based in Brazil?
The saved snapshot records 274 matching company records, 2,854 tracked contacts and 257 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: October 12, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
Engineering and prototyping firms by geography
- Engineering and prototyping firms based in Brisbane, Australia
- Engineering and prototyping firms based in Melbourne, Australia
- Engineering and prototyping firms based in Toronto, Canada
- Engineering and prototyping firms based in Paris, France
- Engineering and prototyping firms based in Berlin, Germany
- Engineering and prototyping firms based in Munich, Germany
- Engineering and prototyping firms based in Bangalore, India
- Engineering and prototyping firms based in Chennai, India
- Engineering and prototyping firms based in Hyderabad, India
- Engineering and prototyping firms based in Mumbai, India
- Engineering and prototyping firms based in Pune, India
- Engineering and prototyping firms based in Coventry, United Kingdom
Cite this list
RevenueBase Data Team. Top 25 engineering and prototyping firms based in Brazil. Snapshot: October 12, 2026. https://revenuebase.ai/companies/engineering-and-prototyping-firms/brazil.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
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- Engineering and prototyping firms based in Brisbane, Australia
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- Engineering and prototyping firms based in Berlin, Germany
- Engineering and prototyping firms based in Munich, Germany