Company lists · Data refreshed September 2026

Top 25 Precision machining aerospace based in Brazil

Name: Precision machining aerospace based in Brazil
Creator: RevenueBase
License: https://creativecommons.org/licenses/by/4.0/

Compiled by the RevenueBase Data Team Data refreshed Sep 17, 2026 266 companies tracked

RevenueBase identified 266 precision machining aerospace headquartered in Brazil as of September 2026 and tracks 2,806 professional contacts across them, including 216 with verified work emails. Sao Paulo is the largest hub.

This list covers precision machining aerospace headquartered in Brazil, matched on what each company actually does as described in its own words. Ranked by team size, largest first. Every row shows the company's own description, its RevenueBase Smart Search rating, and when it was last checked. Data refreshed September 17, 2026.

Published by RevenueBase, a B2B data infrastructure company. This list was built with RevenueBase Smart Search, 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.

How to read this list HQ checked on every row RevenueBase Smart Search rating on every row Refreshed Sep 17, 2026 86% judged on-target in blind review

266Companies

2,806Contacts tracked

216Verified emails

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The 25 largest precision machining aerospace based in Brazil

Ranked by team size

Top 25 of 266 precision machining aerospace based in Brazil, ranked by team size, largest first. Data refreshed Sep 17, 2026. RevenueBase Smart Search rates how each company's information relates to precision machining aerospace: strong evidence (its own description names it), partial (names part of it), indirect (matched on the rest of its profile rather than the description shown). Click a contact count to view that company's people.
#	Company	RevenueBase Smart Search	Headquarters	Employees	Contacts
1	Grupo Magno Peças	Indirect evidence	Mogi Das Cruzes, BrazilHQ checked Sep 17, 2026	501-1,000	310 contacts →
	Indirect evidence “Grupo iniciou suas atividades em 1992 com 100% de capital nacional, atuando na área de usinagem de precisão e conjuntos soldados para montadoras e sistemistas.” Source: RevenueBase Database · checked Sep 17, 2026
2	Pan-Metal Industria Metalurgica Ltda	Indirect evidence	Taubaté, BrazilHQ checked Sep 17, 2026	201-500	267 contacts →
	Indirect evidence “A PAN-METAL Industria Metalurgica Ltda.” Source: RevenueBase Database · checked Sep 17, 2026
3	Metalúrgica Nunes	Indirect evidence	São Leopoldo, BrazilHQ checked Sep 17, 2026	51-200	87 contacts →
	Indirect evidence “Desde fevereiro de 1985, a Metalúrgica Nunes se destaca no desenvolvimento de soluções em usinagem de precisão com tradição e alta performance.” Source: RevenueBase Database · checked Sep 17, 2026
4	Lima & Bonfá Ind. E Com. DE Ferramentas Ltda	Indirect evidence	Sumaré, BrazilHQ checked Sep 17, 2026	51-200	82 contacts →
	Indirect evidence “Lima & Bonfá Ind.” Source: RevenueBase Database · checked Sep 17, 2026
5	Usimaza Indústria Ltda	Indirect evidence	São José Dos Campos, BrazilHQ checked Sep 17, 2026	51-200	64 contacts →
	Indirect evidence “A Usimaza é uma empresa brasileira dedicada ao setor de usinagem mecânica de alta precisão e peças de pequeno e médio porte.” Source: RevenueBase Database · checked Sep 17, 2026
6	Giovanni Passarella IND Metalurgica Ltda	Partial evidence	Hortolandia, BrazilHQ checked Sep 17, 2026	51-200	62 contacts →
	Partial evidence “MACHINING OF PARTS AND INDUSTRIAL ACESSORIES.” Source: RevenueBase Database · checked Sep 17, 2026
7	JAMA	Partial evidence	Santa Rosa, BrazilHQ checked Sep 17, 2026	51-200	61 contacts →
	Partial evidence “Jama is a specialist in machining and has won the trust of several industry segments thanks to the combination of quality, commitment and flexibility.” Source: RevenueBase Database · checked Sep 17, 2026
8	Mirage Indústria E Comércio DE Peças	Indirect evidence	São José Dos Campos, BrazilHQ checked Sep 17, 2026	51-200	48 contacts →
	Indirect evidence “Somos uma empresa especializada em Manufatura atuante há mais de quatro décadas no mercado promovendo serviços em usinagem de peças de precisão, fabricação de dispositivos e…” Source: RevenueBase Database · checked Sep 17, 2026
9	Grupo Nipo-Tec Ferramentas Especiais & Microusinagem	Indirect evidence	Jundiai, BrazilHQ checked Sep 17, 2026	51-200	47 contacts →
	Indirect evidence “A Nipo-Tec - Ferramentas Especiais foi fundada em 1° de novembro de 1992.” Source: RevenueBase Database · checked Sep 17, 2026
10	VEMAX	Indirect evidence	Botucatu, BrazilHQ checked Sep 17, 2026	51-200	36 contacts →
	Indirect evidence “A Vemax Usinagem, antiga MCA, teve como fundador o Sr.” Source: RevenueBase Database · checked Sep 17, 2026
11	Legado Usinagem Ltda	Indirect evidence	São José Dos Campos, BrazilHQ checked Sep 17, 2026	11-50	35 contacts →
	Indirect evidence “Aeronautical: Legado Usinagem serves the aeronautical sector and is certified to meet the national and international market, offering complete solutions in engineering of tools…” Source: RevenueBase Database · checked Sep 17, 2026
12	Metalúrgica Wind	Indirect evidence	São Bento Do Sul, BrazilHQ checked Sep 17, 2026	51-200	34 contacts →
	Indirect evidence “A METALÚRGICA WIND A visão empreendedora do imigrante alemão Wilhelm E.” Source: RevenueBase Database · checked Sep 17, 2026
13	Microinox	Indirect evidence	Caxias Do Sul, BrazilHQ checked Sep 17, 2026	11-50	33 contacts →
	Indirect evidence “Atuando desde 1980 na fabricação e fornecimento de peças e componentes, a Microinox atua na prestação de serviço de USINAGEM, trabalhando com projetos de alto grau de complexidade…” Source: RevenueBase Database · checked Sep 17, 2026
14	MB Ind. Mecânica	Indirect evidence	Guapimirim, BrazilHQ checked Sep 17, 2026	51-200	30 contacts →
	Indirect evidence “A MB Indústria Mecânica oferece soluções tecnológicas em usinagem e, para tal, dispõe de tornos de controle numérico, centros de usinagem com duplo pallet e quarto eixo, bem como…” Source: RevenueBase Database · checked Sep 17, 2026
15	Meditec Industria E Comércio Ltda	Indirect evidence	Joinville, BrazilHQ checked Sep 17, 2026	51-200	29 contacts →
	Indirect evidence “Em 1988 iniciava-se uma trajetória de grandes conquistas, a Meditec foi constituída em 27/07/1988 como uma sociedade limitada com objetivo de usinagem em micro-peças de aço…” Source: RevenueBase Database · checked Sep 17, 2026
16	WF Estruturas E Sistemas	Indirect evidence	Botucatu, BrazilHQ checked Sep 17, 2026	11-50	25 contacts →
	Indirect evidence “Fundada em 2010, em Botucatu - SP, a WF Estruturas e Sistemas é uma empresa altamente qualificada, especializada em usinagem e montagem de conjuntos e subconjuntos, atendendo em…” Source: RevenueBase Database · checked Sep 17, 2026
17	Utec Aerospace	Indirect evidence	São José Dos Campos, BrazilHQ checked Sep 17, 2026	11-50	25 contacts →
	Indirect evidence “A UTEC - Usinagem Aeroespacial é uma empresa especialista em soluções industriais de alta precisão e complexidade, localizada em São José dos Campos - SP, um dos principais pólos…” Source: RevenueBase Database · checked Sep 17, 2026
18	MIW Usinagem Seriada	Indirect evidence	São Bento Do Sul, BrazilHQ checked Sep 17, 2026	51-200	17 contacts →
	Indirect evidence “A MIW oferece soluções em usinagem de precisão para diversos tipos de materiais.” Source: RevenueBase Database · checked Sep 17, 2026
19	Aisys Automacao Industrial	Indirect evidence	Sao Jose Dos Campos, BrazilHQ checked Sep 17, 2026	51-200	15 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
20	Metalúrgica Riaj Ltda	Indirect evidence	Canoas, BrazilHQ checked Sep 17, 2026	11-50	15 contacts →
	Indirect evidence “A Metalúrgica RIAJ conta com uma tradição de 25 anos no mercado, atuando como prestadora de serviços de usinagem de precisão e ferramentaria- Confeccionamos peças técnicas de…” Source: RevenueBase Database · checked Sep 17, 2026
21	Usicam Industria E Comercio	Indirect evidence	Diadema, BrazilHQ checked Sep 17, 2026	1-10	13 contacts →
	Indirect evidence Source: RevenueBase Database · checked Sep 17, 2026
22	ALD Tech Produtos DE Tecnologia	Indirect evidence	Curitiba, BrazilHQ checked Sep 17, 2026	11-50	11 contacts →
	Indirect evidence “O Grupo Ald Tech \| Wtech \| Gunter Metall está a mais de 20 anos no mercado prestando serviços com qualidade e ampla experiência.” Source: RevenueBase Database · checked Sep 17, 2026
23	Gerbelli Lâminas	Indirect evidence	Americana, BrazilHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “Precisão é nossa marca registrada.” Source: RevenueBase Database · checked Sep 17, 2026
24	Sjlender Soluções EM Usinagem	Indirect evidence	Caxias Do Sul, BrazilHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “Situada em Caxias do Sul - RS, um dos maiores polos metal mecânicos do país, a SJLender Soluções em Usinagem é uma empresa que atua no mercado de usinagem de precisão.” Source: RevenueBase Database · checked Sep 17, 2026
25	Protmolde	Indirect evidence	Araquari, BrazilHQ checked Sep 17, 2026	11-50	10 contacts →
	Indirect evidence “A Protmolde Moldes e Usinagem surgiu para atender as necessidades de um mercado cada vez mais competitivo.” Source: RevenueBase Database · checked Sep 17, 2026

RevenueBase Smart Search

RevenueBase Smart Search assesses information from a company’s LinkedIn profile, information supplied directly by the company, its website, and other publicly available sources. It uses that information to rate how closely the company relates to this list’s category: precision machining aerospace. Every row carries its rating and the description the rating was read from, so each one can be checked rather than taken on trust.

Strong evidence: The company's own public description of its business names precision machining aerospace.
Partial evidence: Its own public description names part of precision machining aerospace, so it works in or next to the category without describing itself that way.
Indirect evidence: The description shown does not name precision machining aerospace. The match rests on the rest of the company's public profile rather than the one sentence quoted here, so this is the rating to check first.

RevenueBase Smart Search is how these lists are built: RevenueBase's data engine and AI assemble the companies that match a category defined in a user's own words, so a list can be about what companies actually do rather than about whichever industry code they were filed under.

Showing 25 of 266 precision machining aerospace based in Brazil

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Precision machining aerospace based in Brazil at a glance

As of Sep 17, 2026

7.7%Verified-email coverage

10.5Average contacts per company

11-50Median size (employees)

9.8%Largest-city concentration · Sao Paulo

Sep 17, 2026Page data refreshed

Companies by employee count

1-10

103

11-50

118

51-200

201-500

501-1,000

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 266 companies.

How this list was built

Company categories are rarely black and white. RevenueBase reads each company's own description of its business to decide whether it belongs among precision machining aerospace, so some rows will be adjacent to the category rather than pure plays. The description and RevenueBase Smart Search rating on every row are there so you can check each match yourself.

Source: The RevenueBase company graph: 60 million companies and 398.9 million professional contacts resolved from primary sources, queried with RevenueBase Smart Search, the natural-language company search available to every RevenueBase user.
What qualifies: Companies headquartered in Brazil whose own description of what they do matches “precision machining aerospace”. Matching reads each company's description, not its industry code or its name.
RevenueBase Smart Search: RevenueBase Smart Search is how this list is assembled and how each row is rated. RevenueBase's data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to a category defined in a user's own words. Each row is rated strong evidence (its own description names precision machining aerospace), partial evidence (it names part of the category) or indirect evidence (the description shown names none of it and the match rests on the rest of the company's profile). The description supporting each rating is quoted on the row.
What we exclude: Companies whose own description does not clearly place them among precision machining aerospace, and records with no verified work email. Companies headquartered outside Brazil are excluded even when they keep an office there.
Match quality: In blind human judging of this matching method, 86% of matched companies were on target. Expect roughly 1 in 7 rows to be adjacent to the category rather than a pure play. Every row shows the company's own description and its RevenueBase Smart Search rating so you can judge each match yourself. Read the full methodology: how the lists are built, how the judging worked, and what the figure means.
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 listed company carries at least one verified work email, 216 across the full list. 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 September 17, 2026. Lists refresh periodically as the graph is re-checked.
Corrections: Wrong category, wrong headquarters, or a company that has closed? Use “Report an issue” on any row. Reports go to the RevenueBase Data Team and feed back into the company graph.

Precision machining aerospace by metro

Precision machining aerospace in Sao Paulo26

Frequently asked

What is RevenueBase Smart Search?

RevenueBase Smart Search is how RevenueBase decides which companies belong on this list and how strongly each one fits. Its data engine and AI assess a company's LinkedIn profile, information supplied directly by the company, its website and other publicly available information, then relate it to the category the list is about. Each row is rated strong evidence when the company's own description names precision machining aerospace, partial evidence when it names part of the category, and indirect evidence when the description shown names none of it and the match rests on the rest of the company's profile.

How many precision machining aerospace are there based in Brazil?

RevenueBase identified 266 precision machining aerospace headquartered in Brazil as of September 2026, matched on each company's own description of what it does rather than its industry code.

What is the largest company on this list?

Grupo Magno Peças, headquartered in Mogi Das Cruzes, tops this list with the largest team on record.

Which city has the most precision machining aerospace?

Sao Paulo leads with 26 headquartered companies, followed by Sorocaba (12) and Joinville (10).

How do I get contact information for these companies?

A free RevenueBase account lets you run this exact search and work the top results, verified emails and direct dials included. Upgrading unlocks all 216 verified decision-maker contacts tracked across these 266 companies.

How current is this list?

The list refreshes periodically as the company graph is re-checked. This page's figures were pulled on September 17, 2026.

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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 Smart Search, 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.