Company lists · Data refreshed October 2026

Top 25 In person portuguese interpretation services worldwide

RevenueBase identified 570 company matches for in person portuguese interpretation services worldwide as of October 2026 and tracks 8,013 professional contacts across them, including 334 with verified work emails. Brazil is the largest market and Sao Paulo the largest hub.

This list covers company matches for in person portuguese interpretation services worldwide, 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 19, 2026. Country and city lists for in person portuguese interpretation services follow the table.

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.

How to read this list RevenueBase SmartSearch · Exact Recorded Oct 19, 2026 How this list was built
570Companies
8,013Contacts tracked
334Verified emails
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The 25 largest in person portuguese interpretation services worldwide

Ranked by team size
Top 25 of 570 company matches for in person portuguese interpretation services worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 19, 2026. The RevenueBase SmartSearch column shows Exact match membership in this saved search. Click a contact count to view that company's people. Totals use company locations recorded by RevenueBase; the displayed preview is a smaller selection.
#CompanyRevenueBase SmartSearchHeadquartersEmployeesContacts
1Exact matchOverland Park, KS, United StatesHQ recorded Oct 19, 2026n/a5,550 contacts →

Exact match

“Language Access, Driven by Innovation.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
2Exact matchDublin, IrelandHQ recorded Oct 19, 2026n/a197 contacts →

Exact match

“Translation & Interpretation services.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
3Exact matchIndianapolis, IN, United StatesHQ recorded Oct 19, 202611-50124 contacts →

Exact match

“Indianapolis-based LUNA Language Services provides translation and interpreting services for all industries and sectors, public and private.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
4Exact matchPortland, OR, United StatesHQ recorded Oct 19, 202651-20097 contacts →

Exact match

“We deliver on-site interpreting, telephone interpreting, video interpreting, and document translation.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
5Exact matchLewes, DE, United KingdomHQ recorded Oct 19, 202611-5056 contacts →

Exact match

“Simplifying Communication, Amplifying Results.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
6Exact matchBuenos Aires, ArgentinaHQ recorded Oct 19, 202611-5046 contacts →

Exact match

“RoundTable Studio specializes in localization for Spanish and Brazilian Portuguese, and with two production centers - Buenos Aires, Argentina, and Porto Alegre, Brazil - RTS is…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
7Exact matchSao Paulo, BrazilHQ recorded Oct 19, 2026n/a34 contacts →

Exact match

“Fundada em a ADM Traduções está localizada no bairro do Tatuapé, zona leste de São Paulo, SP.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
8Exact matchBethel Park, PA, United StatesHQ recorded Oct 19, 202611-5031 contacts →

Exact match

“Translations On-site interpretations Remote interpretations More than 160 languages (including ASL) are at your reach.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
9Exact matchBranford, CT, United StatesHQ recorded Oct 19, 202611-5029 contacts →

Exact match

“We are an Interpretation and Translations social service company from New Haven, Connecticut.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
10Exact matchRio De Janeiro, BrazilHQ recorded Oct 19, 202611-5022 contacts →

Exact match

“Studio with complete infrastructure for services of dubbing from any language to Brazilian Portuguese for movies, TV Series, Games and any other audiovisual product; Accessibility…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
11Exact matchRio De Janeiro, BrazilHQ recorded Oct 19, 202611-5021 contacts →

Exact match

“A Nexus Traduções oferece o que há de melhor no mercado de traduções aliando o profissionalismo ao conhecimento, garantindo sempre a confidencialidade do trabalho e a qualidade…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
12Exact matchWarsaw, PolandHQ recorded Oct 19, 202611-5019 contacts →

Exact match

“Invenire Translation Agency supports clients in achieving their business goals by offering tailor-made translation and interpretation solutions.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
13Exact matchSao Paulo, BrazilHQ recorded Oct 19, 202611-5018 contacts →

Exact match

“Founded in 1991 by João Francisco Garcia, Dublavideo was created to merge technology, artistry and Brazilian identity in each project.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
14Exact matchSão Paulo, BrazilHQ recorded Oct 19, 202611-5017 contacts →

Exact match

“A BTS Traduções é uma empresa de referência em traduções no Brasil, com mais de 30 anos de experiência e mais de clientes atendidos.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
15Exact matchVietnamHQ recorded Oct 19, 202611-5015 contacts →

Exact match

“Lĩnh vực - Hoạt động chuyên môn biên dịch - phiên dịch, dịch thuật- Đào tạo tiếng Anh theo yêu cầu của các doanh nghiệp.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
16Exact matchDublin, IrelandHQ recorded Oct 19, 20261-1014 contacts →

Exact match

“Based in Europe and Brazil, TextTrans is one of the longest standing and most experienced providers of translation and localization services into Brazilian Portuguese.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
17Exact matchMalden, MA, United StatesHQ recorded Oct 19, 202611-5014 contacts →

Exact match

“Rosetta Languages is an all-star team of interpreters and translators.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
18Exact matchPawtucket, RI, United StatesHQ recorded Oct 19, 20261-1014 contacts →

Exact match

“We provide interpreting and translating services and are poised to be one of the world’s leading RI based interpreting agency.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
19Exact matchLisbon, PortugalHQ recorded Oct 19, 20261-1013 contacts →

Exact match

“Located in Lisbon, Lusa Language School offers an extensive array of portuguese language courses for foreigners, according to their specific needs and goals.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
20Exact matchChemnitz, GermanyHQ recorded Oct 19, 202611-5013 contacts →

Exact match

“Die ARIANA Übersetzungs- und Dolmetscherbüro GmbH, mit Hauptsitz in Chemnitz, vermittelt seit 1992 erfolgreich Dolmetscher- und Übersetzerdienstleistungen für mehr als 100…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
21Exact matchQuebec City, QC, CanadaHQ recorded Oct 19, 20261-1013 contacts →

Exact match

“We've been providing interpretation and translation services since 2001.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
22Exact matchSeeb, OmanHQ recorded Oct 19, 202611-5012 contacts →

Exact match

“Badr Al Bayan Translation & Interpretation is a leading language services provider based in Oman, offering expert on-site and remote interpretation alongside professional…”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
23Exact matchBucharest, RomaniaHQ recorded Oct 19, 202611-5012 contacts →

Exact match

“Babylon Consult is an experienced business providing high quality in Translation/Interpretation Services field.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
24Exact matchLisbon, PortugalHQ recorded Oct 19, 20261-109 contacts →

Exact match

“We help our clients communicate in any language.”

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase
25Exact matchUnited StatesHQ recorded Oct 19, 202651-2009 contacts →

Exact match

Recorded description not available.

Recorded in the RevenueBase company graph · Oct 19, 2026 · View company records in RevenueBase

Showing 25 of 570 in person portuguese interpretation services worldwide

See the full list, filter by size, metro and specialty, and access 334 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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In person portuguese interpretation services worldwide at a glance

As of Oct 19, 2026
4.2%Verified-email coverage
14.1Average contacts per company
1-10Median size (employees)
6.8%Largest-city concentration · Sao Paulo
Oct 19, 2026Page data refreshed

Companies by employee count

1-10
438
11-50
108
51-200
14
201-500
4
1,001-5,000
4

Email recency is reported on each country list linked below.

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.
Coverage
Every country. Country and city lists for in person portuguese interpretation services are linked below.
What qualifies
Company records worldwide whose business descriptions match “in person portuguese interpretation services” 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. 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 334 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 19, 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.

In person portuguese interpretation services by location

2 lists · largest first

Every In person portuguese interpretation services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

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 “in person portuguese interpretation services”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many in person portuguese interpretation services are there worldwide?

RevenueBase identified 570 company matches for in person portuguese interpretation services worldwide 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?

Propio Language Services tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most in person portuguese interpretation services?

Brazil leads with 119 companies, followed by the United States (99). Every in person portuguese interpretation services list by country and city is linked on this page.

Which city has the most in person portuguese interpretation services?

Sao Paulo leads with 39 company records, followed by Lisbon (19) and Rio De Janeiro (15).

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 334 professional contacts with verified work emails tracked across these 570 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 19, 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 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.