Company lists · Data refreshed October 2026

Top 25 Conference interpreters worldwide

RevenueBase identified 2,339 company matches for conference interpreters worldwide as of October 2026 and tracks 35,024 professional contacts across them, including 3,082 with verified work emails. The United States is the largest market and London the largest hub.

This list covers company matches for conference interpreters 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 1, 2026. Country and city lists for conference interpreters 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 1, 2026 How this list was built
2,339Companies
35,024Contacts tracked
3,082Verified emails
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The 25 largest conference interpreters worldwide

Ranked by team size
Top 25 of 2,339 company matches for conference interpreters worldwide, ordered by professional contacts tracked in RevenueBase, largest first. Recorded Oct 1, 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 matchMonterey, CA, United StatesHQ recorded Oct 1, 202610001+6,440 contacts →

Exact match

“LanguageLine Solutions is the world’s leading language solutions company.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
2Exact matchTucson, AZ, United StatesHQ recorded Oct 1, 20261,001-5,0001,676 contacts →

Exact match

“CyraCom is your one-stop shop for top-quality, professional interpretation and translation services.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
3Exact matchMiraflores, PeruHQ recorded Oct 1, 20261,001-5,000865 contacts →

Exact match

“At Interpretia, we help people understand one another through professional remote interpretation.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
4Exact matchMalmö, SwedenHQ recorded Oct 1, 202651-200506 contacts →

Exact match

“SPRÅKSERVICE is Sweden's leading agency for interpreting and translation services.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
5Exact matchHouston, TX, United StatesHQ recorded Oct 1, 202651-200487 contacts →

Exact match

“How can we help you?”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
6Exact matchSouth Melbourne, AustraliaHQ recorded Oct 1, 20261,001-5,000449 contacts →

Exact match

“Oncall is a world leader in quality interpreting and translation services.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
7Exact matchSpring Valley, CA, United StatesHQ recorded Oct 1, 202651-200413 contacts →

Exact match

“Hanna Interpreting is an award-winning, woman and minority-owned small business providing interpretation, translation, and transcription services nationwide.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
8Exact matchRochdale, United KingdomHQ recorded Oct 1, 202651-200363 contacts →

Exact match

“Language Empire was established in 2001.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
9Exact matchOslo, NorwayHQ recorded Oct 1, 2026n/a344 contacts →

Exact match

“TolkeNett har 15 års erfaring innen tolke- og oversettingstjenester.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
10Exact matchBirmingham, United KingdomHQ recorded Oct 1, 2026201-500342 contacts →

Exact match

“Word360 are an industry leading language agency that delivers reliable, 24 hour interpretation and translation to global organisations and industry.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
11Exact matchParis La Défense, United StatesHQ recorded Oct 1, 2026501-1,000339 contacts →

Exact match

“Ubiqus language services expand under the Acolad brand.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
12Exact matchMelbourne, AustraliaHQ recorded Oct 1, 2026n/a312 contacts →

Exact match

“LanguageLoop has stood at the forefront of multilingual language service in Australia for nearly half a century, bridging communication gaps in over 190 languages.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
13Exact matchGlastonbury, CT, United StatesHQ recorded Oct 1, 2026n/a307 contacts →

Exact match

“Translation Services * Interpreter Services * Medical Interpreter Training * Language Services Interpreters and Translators, Inc.(iTi) is a well-respected and award-winning…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
14Exact matchCharlotte, NC, United StatesHQ recorded Oct 1, 2026n/a301 contacts →

Exact match

“Since 1989, Fluent Language Solutions has helped tens of thousands of clients across the country overcome language barriers with the highest quality interpreting and translating…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
15Exact matchVienna, VA, United StatesHQ recorded Oct 1, 2026n/a275 contacts →

Exact match

“Liberty Language Services is a small, woman- and minority-owned language services agency headquartered in Tysons Corner, Virginia.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
16Exact matchStockholm, SwedenHQ recorded Oct 1, 202651-200258 contacts →

Exact match

“Tolk- & översättningstjänster Vi hjälper till att kommunicera och överbrygga språkbarriärer - dygnet runt och på över 200 språk och dialekter!”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
17Exact matchVirginia Beach, VA, United StatesHQ recorded Oct 1, 2026n/a249 contacts →

Exact match

“Founded in and headquartered in Virginia Beach, Virginia, The Language Group (TLG) is an award-winning language solutions company providing translation and interpretation services…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
18Exact matchHengelo, NetherlandsHQ recorded Oct 1, 202651-200207 contacts →

Exact match

“Wij zijn Global Talk, een organisatie van meer dan 2700 tolken en cultuurspecialisten.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
19Exact matchDublin, IrelandHQ recorded Oct 1, 2026n/a201 contacts →

Exact match

“Translation & Interpretation services.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
20Exact matchAurora, CO, United StatesHQ recorded Oct 1, 2026n/a190 contacts →

Exact match

“Translation Excellence is a full-service language solutions provider.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
21Exact matchLimerick, IrelandHQ recorded Oct 1, 2026n/a185 contacts →

Exact match

“At Translit, we empower people and organisations to overcome the language and communication challenges they face every day.Since 2009, we’ve been dedicated to delivering high…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
22Exact matchRome, ItalyHQ recorded Oct 1, 2026n/a182 contacts →

Exact match

“ITM Srl provides interpreting, translation and cultural mediation services in the most widespread languages but also in rare languages and dialects, as well as sign language; ITM…”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
23Exact matchBilbao, SpainHQ recorded Oct 1, 2026n/a169 contacts →

Exact match

“Con más de 45 años de experiencia, TISA, Traducciones e Intérpretes S.A.L.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
24Exact matchHamilton, OH, United StatesHQ recorded Oct 1, 202610001+163 contacts →

Exact match

“We are a rejuvenated company made up of one of the world's largest and most innovative translation, localization, and interpreting providers.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase
25Exact matchGeneva, SwitzerlandHQ recorded Oct 1, 20261,001-5,000161 contacts →

Exact match

“The INTERNATIONAL ASSOCIATION OF CONFERENCE INTERPRETERS (AIIC) brings together over professionals from every continent.”

Recorded in the RevenueBase company graph · Oct 1, 2026 · View company records in RevenueBase

Showing 25 of 2,339 conference interpreters worldwide

See the full list, filter by size, metro and specialty, and access 3,082 tracked professional contacts with verified work emails. Direct dials are available where recorded.

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Conference interpreters worldwide at a glance

As of Oct 1, 2026
8.8%Verified-email coverage
15.0Average contacts per company
1-10Median size (employees)
2.2%Largest-city concentration · London
Oct 1, 2026Page data refreshed

Companies by employee count

1-10
1,487
11-50
581
51-200
169
201-500
46
501-1,000
21
1,001-5,000
10
10001+
9

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 conference interpreters are linked below.
What qualifies
Company records worldwide whose business descriptions match “conference interpreters” 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 3,082 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 1, 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.

Conference interpreters by location

10 lists · largest first

Every Conference interpreters list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.

Countries

Cities

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 “conference interpreters”; each Exact match badge shows search membership, not an individual similarity or quality score.

How many conference interpreters are there worldwide?

RevenueBase identified 2,339 company matches for conference interpreters 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?

Languageline Solutions tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.

Which country has the most conference interpreters?

The United States leads with 450 companies, followed by the United Kingdom (134) and Germany (121). Every conference interpreters list by country and city is linked on this page.

Which city has the most conference interpreters?

London leads with 51 company records, followed by Sao Paulo (37) and Madrid (34).

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 3,082 professional contacts with verified work emails tracked across these 2,339 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 1, 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.