Company lists · Data refreshed September 2026

Top 25 Consecutive interpreting services worldwide

RevenueBase identified 2,847 consecutive interpreting services worldwide as of September 2026 and tracks 44,179 professional contacts across them, including 3,702 with verified work emails. The United States is the largest market and London the largest hub.

This list covers consecutive interpreting services worldwide, 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 27, 2026. Country and city lists for consecutive interpreting services follow the table.

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 27, 2026 86% judged on-target in blind review
2,847Companies
44,179Contacts tracked
3,702Verified emails
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The 25 largest consecutive interpreting services worldwide

Ranked by team size
Top 25 of 2,847 consecutive interpreting services worldwide, ranked by team size, largest first. Data refreshed Sep 27, 2026. RevenueBase Smart Search rates how each company's information relates to consecutive interpreting services: 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.
#CompanyRevenueBase Smart SearchHeadquartersEmployeesContacts
1Indirect evidenceMonterey, CA, United StatesHQ checked Sep 27, 202610001+6,440 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
2Indirect evidenceOverland Park, KS, United StatesHQ checked Sep 27, 2026n/a5,096 contacts →

Indirect evidence

“Language Access, Driven by Innovation.”

Source: RevenueBase Database · checked Sep 27, 2026
3Indirect evidenceTucson, AZ, United StatesHQ checked Sep 27, 20261,001-5,0001,676 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
4Partial evidenceMiraflores, PeruHQ checked Sep 27, 20261,001-5,000865 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
5Indirect evidenceAtlanta, GA, United StatesHQ checked Sep 27, 2026501-1,000604 contacts →

Indirect evidence

“BIG Language Solutions is how even the most complex, highly regulated organizations can finally trust every word.”

Source: RevenueBase Database · checked Sep 27, 2026
6Partial evidenceMalmö, SwedenHQ checked Sep 27, 202651-200506 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
7Indirect evidenceHouston, TX, United StatesHQ checked Sep 27, 202651-200487 contacts →

Indirect evidence

“How can we help you?”

Source: RevenueBase Database · checked Sep 27, 2026
8Partial evidenceSouth Melbourne, AustraliaHQ checked Sep 27, 20261,001-5,000449 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
9Partial evidenceSpring Valley, CA, United StatesHQ checked Sep 27, 202651-200413 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
10Indirect evidenceVancouver, WA, United StatesHQ checked Sep 27, 202651-200363 contacts →

Indirect evidence

“Language Link and BIG Language Solutions is how even the most complex, highly regulated organizations can finally trust every word.”

Source: RevenueBase Database · checked Sep 27, 2026
11Indirect evidenceRochdale, United KingdomHQ checked Sep 27, 202651-200363 contacts →

Indirect evidence

“Language Empire was established in 2001.”

Source: RevenueBase Database · checked Sep 27, 2026
12Indirect evidenceOslo, NorwayHQ checked Sep 27, 2026n/a344 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
13Indirect evidenceGlastonbury, CT, United StatesHQ checked Sep 27, 2026n/a307 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
14Indirect evidenceMelbourne, AustraliaHQ checked Sep 27, 2026n/a276 contacts →

Indirect evidence

“Interpreter & translator services.”

Source: RevenueBase Database · checked Sep 27, 2026
15Indirect evidenceVienna, VA, United StatesHQ checked Sep 27, 2026n/a275 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
16Indirect evidenceGardner, MA, United StatesHQ checked Sep 27, 2026n/a252 contacts →

Indirect evidence

“Baystate Interpreters, Inc is a Massachusetts based Language Service Provider and a leader in foreign language procurement and provisioning.”

Source: RevenueBase Database · checked Sep 27, 2026
17Indirect evidenceVirginia Beach, VA, United StatesHQ checked Sep 27, 2026n/a249 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
18Indirect evidenceMiami, FL, United StatesHQ checked Sep 27, 2026201-500231 contacts →

Indirect evidence

“Protranslating, a BIG Language company, is how even the most complex, highly regulated organizations can finally trust every word.”

Source: RevenueBase Database · checked Sep 27, 2026
19Partial evidenceBirmingham, United KingdomHQ checked Sep 27, 2026n/a221 contacts →

Partial evidence

“Premium Linguistic Services based in Birmingham providing interpreting and translation.”

Source: RevenueBase Database · checked Sep 27, 2026
20Indirect evidencePortland, OR, United StatesHQ checked Sep 27, 202651-200206 contacts →

Indirect evidence

“Linguava is a full-service provider of spoken and signed languages specializing in Over the Phone Interpretation, Video Remote Interpretation (VRI), Scheduled Video Interpretation…”

Source: RevenueBase Database · checked Sep 27, 2026
21Indirect evidenceDublin, IrelandHQ checked Sep 27, 2026n/a201 contacts →

Indirect evidence

“Translation & Interpretation services.”

Source: RevenueBase Database · checked Sep 27, 2026
22Indirect evidenceBilbao, SpainHQ checked Sep 27, 2026n/a169 contacts →

Indirect evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
23Indirect evidenceLakewood, NJ, United StatesHQ checked Sep 27, 202651-200165 contacts →

Indirect evidence

“We are passionate about languages and the art of translation.”

Source: RevenueBase Database · checked Sep 27, 2026
24Partial evidenceHamilton, OH, United StatesHQ checked Sep 27, 202610001+163 contacts →

Partial evidence

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

Source: RevenueBase Database · checked Sep 27, 2026
25Indirect evidenceHull, United KingdomHQ checked Sep 27, 2026n/a158 contacts →

Indirect evidence

“We started with one small office with two members of staff offering translation services to private individuals and companies; now we still offer translation services to private…”

Source: RevenueBase Database · checked Sep 27, 2026

Showing 25 of 2,847 consecutive interpreting services worldwide

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Consecutive interpreting services worldwide at a glance

As of Sep 27, 2026
8.4%Verified-email coverage
15.5Average contacts per company
1-10Median size (employees)
2.4%Largest-city concentration · London
Sep 27, 2026Page data refreshed

Companies by employee count

1-10
1,844
11-50
687
51-200
199
201-500
48
501-1,000
26
1,001-5,000
14
5,001-10,000
1
10001+
13

Email recency is reported on each country list linked below.

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 consecutive interpreting 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.
Coverage
Every country. Country and city lists for consecutive interpreting services are linked below.
What qualifies
Companies worldwide whose own description of what they do matches “consecutive interpreting 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 consecutive interpreting 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 consecutive interpreting services, and records with no verified work email.
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, 3,702 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 27, 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.

Consecutive interpreting services by location

12 lists · largest first

Every Consecutive interpreting services 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 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 consecutive interpreting 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 consecutive interpreting services are there worldwide?

RevenueBase identified 2,847 consecutive interpreting services worldwide 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?

Languageline Solutions, headquartered in Monterey, tops this list with the largest team on record.

Which country has the most consecutive interpreting services?

The United States leads with 673 companies, followed by the United Kingdom (198) and Spain (133). Every consecutive interpreting services list by country and city is linked on this page.

Which city has the most consecutive interpreting services?

London leads with 69 headquartered companies, followed by Madrid (46) and Sao Paulo (39).

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 3,702 verified decision-maker contacts tracked across these 2,847 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 27, 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.