Company lists · Data refreshed September 2026
Top 25 Language interpretation services based in Brazil
RevenueBase identified 295 language interpretation services headquartered in Brazil as of September 2026 and tracks 1,403 professional contacts across them, including 86 with verified work emails and 42 with mobile numbers. Sao Paulo is the largest hub.
This list covers language interpretation services 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 4, 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.
The 25 largest language interpretation services based in Brazil
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 66 contacts → | ||||
Indirect evidence “It all started 50 years ago as a family business and it has emerged as a leader in the translation segment thanks to extraordinary professionals and a never ending investment in…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | 44 contacts → | ||||
Indirect evidence “A Brazil Translations & Solutions é uma reconhecida provedora global de comunicação entre idiomas, incluindo tradução e interpretação, com sede em São Paulo e filiais no Rio de…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | 26 contacts → | ||||
Partial evidence “Created from more than a decade's experience in the translation market, UNO Traduções offers a wide range of translation and language consultancy services.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | 25 contacts → | ||||
Indirect evidence “Nossa empresa destaca-se nas prestações de serviços de traduções e interpretações, não só pela sua agilidade e precisão, mas também pela sua equipe de tradutores altamente…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | 23 contacts → | ||||
Indirect evidence “A Abrates é uma a associação sem fins lucrativos administrada por tradutores e intérpretes voluntários desde 1974.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | 20 contacts → | ||||
Indirect evidence “A Smart Traduções Técnicas é uma empresa de tradução inovadora e consolidada no mercado, dedicada a comunicar e conectar seus negócios ao mundo, utilizando os idiomas como…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | 19 contacts → | ||||
Indirect evidence “O Grupo Primacy Translations tem estado intimamente envolvido nas atividades de comunicação de seus clientes que prezam pela excelência.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | 13 contacts → | ||||
Indirect evidence “Somos uma empresa de traduções, formada por uma equipe estruturada, que surpreende pela excelência.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | 8 contacts → | ||||
Partial evidence “A The Drake Language Solutions traduz e interpreta com foco em clareza, precisão e responsabilidade.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | 7 contacts → | ||||
Indirect evidence “Interpretbrasil is a company based out of Brazil.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | 7 contacts → | ||||
Indirect evidence “Quando vejo uma empresa que está buscando dar um salto à frente, eu recomendo:'Ligue para Transpaese'.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | 7 contacts → | ||||
Partial evidence “Simultaneous interpretation services and equipment rental.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 13 | 7 contacts → | ||||
Indirect evidence “Afim de revolucionar o mercado a Tradeezer, traz estratégias pouco aplicada no ramo de traduções.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 14 | 6 contacts → | ||||
Indirect evidence “Agência Brasileira de Traduções localizada em Curitiba tem com objetivo fornecer a um mercado altamente exigente, soluções de traduções com alta qualidade técnica e linguística…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 15 | 6 contacts → | ||||
Indirect evidence “A Vice Versa Tradução Escrita e Interpretação entende a necessidade da sua empresa.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 16 | 6 contacts → | ||||
Indirect evidence “Empresa especializada em Traduções Simples, Juramentadas, Interpretação Simultânea e Consecutiva em mais de 30 idiomas.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 17 | 5 contacts → | ||||
Indirect evidence “A Global Celebrity atua há 20 anos com tradução simultânea, juramentada, técnica e acompanhamento multilíngue em eventos, reuniões e conteúdos especializados.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 18 | 5 contacts → | ||||
Partial evidence “We are Latin Languages, a brazilian company founded in 1985, which provides professional translation for companies that have operations in different countries and want their…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 19 | 4 contacts → | ||||
Indirect evidence “Empresa de tradução escrita e interpretação composta por profissionais altamente qualificados e experientes, trabalhando de acordo com as normas das associações profissionais mais…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 20 | 4 contacts → | ||||
Strong evidence “OPUS Translations specialises in translation and interpretation solutions in 11 languages: Portuguese, English, Spanish, French, Italian, German, Japanese, Chinese (Mandarin)…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 21 | 4 contacts → | ||||
Partial evidence “About Us We are a multidisciplinary team of highly qualified native translators with in-depth, specific knowledge in multiple languages.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 22 | 4 contacts → | ||||
Indirect evidence “Fundada no ano de 2021, a "SerLibras - Ensino e Serviços de Tradução e Interpretação, Guia-interpretação de/entre/para Libras-Português" está sediada na cidade de Ipatinga (Minas…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 23 | 3 contacts → | ||||
Indirect evidence “Somos uma equipe de intérpretes e tradutores profissionais altamente gabaritados para fornecer um serviço rápido e 100% confiável.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 24 | 3 contacts → | ||||
Indirect evidence “Somos uma empresa de tradução e interpretação focada nas áreas de marketing, publicidade, pesquisa de mercado e tecnologia.” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 25 | 3 contacts → | ||||
Indirect evidence “Com mais de 30 anos no mercado, a ADB Traduções fornece soluções de tradução simultânea, consecutiva, LIBRAS, tradução escrita e legendagem para eventos, reuniões, calls…” Source: RevenueBase Database · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
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: language interpretation services. 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 language interpretation services.
- Partial evidence
- Its own public description names part of language interpretation services, so it works in or next to the category without describing itself that way.
- Indirect evidence
- The description shown does not name language interpretation services. 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 295 language interpretation services based in Brazil
See the full list, filter by size, metro and specialty, and get verified emails and direct dials for all 86 reachable decision-makers.
Free signup · no credit card
Language interpretation services based in Brazil at a glance
As of Sep 4, 2026Companies by employee count
Freshness & accuracy
How recently the business emails on this list were verified
Email last verified
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 language interpretation services, 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 “language interpretation services”. 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 language interpretation services), 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 language interpretation services, 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, 86 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 4, 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.
Language interpretation services by metro
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 language interpretation services, 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 language interpretation services are there based in Brazil?
RevenueBase identified 295 language interpretation services 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?
Fidelity Translations Ltda, headquartered in Brasilia, tops this list with the largest team on record.
Which city has the most language interpretation services?
Sao Paulo leads with 118 headquartered companies, followed by Rio De Janeiro (34) and Belo Horizonte (11).
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 86 verified decision-maker contacts tracked across these 295 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 4, 2026.
Ready to reach these companies? Verified emails and direct dials for all 295 language interpretation services based in Brazil. Start with a free account, no credit card.
Download this list →Related lists
Language interpretation services by geography
- Language interpretation services based in the United States
- Language interpretation services based in the United Kingdom
- Language interpretation services based in Spain
- Language interpretation services based in Germany
- Language interpretation services based in France
- Language interpretation services based in Italy
- Language interpretation services based in Canada
- Language interpretation services based in Argentina
- Language interpretation services based in Mexico
- Language interpretation services based in the Netherlands
- Language interpretation services based in Poland
- Language interpretation services based in Belgium
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.
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Language interpretation services based in the United States
- Language interpretation services based in the United Kingdom
- Language interpretation services based in Spain
- Language interpretation services based in Germany
- Language interpretation services based in France
- Language interpretation services based in Italy