Company lists · Data refreshed September 2026
Top 25 Interpretation agencies based in Switzerland
RevenueBase identified 93 interpretation agencies headquartered in Switzerland as of September 2026 and tracks 772 professional contacts across them, including 206 with verified work emails and 31 with mobile numbers. Zurich is the largest hub.
This list covers interpretation agencies headquartered in Switzerland, 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, how directly it supports the match, 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 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.
The 25 largest interpretation agencies based in Switzerland
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 161 | ||||
“The INTERNATIONAL ASSOCIATION OF CONFERENCE INTERPRETERS (AIIC) brings together over professionals from every continent.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 2 | 143 | ||||
“Interprefy is the world's leading provider of human and AI-powered solutions and services for events and meetings.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 3 | 73 | ||||
“Die Apostroph Group ist Ihre Partnerin für Fachübersetzungen, Marketingübersetzungen, SEO-Content, Texten, Lektorat, Korrektorat und KI-gestützte Lösungen.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 4 | 65 | ||||
“bhāṣa) is the word for "language" in many South and Southeast Asian languages, which derives from the Sanskrit word bhāṣā (भाषा) meaning "speech" or "spoken language".” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 5 | 15 | ||||
“With our legal linguistic services (translation, interpreting, legalisation etc.) alongside our legal drafting and implementation services (research, contractual drafting…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 6 | 13 | ||||
“Melden Sie sich hier für unseren Newsletter an, und wir informieren Sie monatlich über: Neuigkeiten rund um Sprachen, geben Ihnen Einblick in unsere Welt des Sports und stellen…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 7 | 13 | ||||
“SwissGlobal is more than just a translation company.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 8 | 11 | ||||
“Outstanding linguistic quality Translingua is the Swiss translation company that offers you a wide range of advantages from a single source: We offer the perfect combination of…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 9 | 8 | ||||
“alma steht für Übersetzungen, die mehr leisten: Verständlichkeit, Tiefe, Stil.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 10 | 7 | ||||
“Benvenuti in questa pagina di presentazione di TI Traduce di Lugano!” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 11 | 6 | ||||
“Leman Language Services (LLS) is a Swiss-based communication and language agency.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 12 | 6 | ||||
“Zieltext AG is a Swiss translation agency based in Zollikon, Zurich, that helps companies, organisations, associations and institutions to communicate clearly and precisely in…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 13 | 6 | ||||
“Notre agence met à votre disposition une équipe de 150 traducteurs travaillant dans leur langue maternelle et dans leur domaine de spécialisation.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 14 | 5 | ||||
“Technical Precision Meets Cultural Authenticity Since 1967, Transpose has been bridging language barriers in over 120 languages and dialects.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 15 | 5 | ||||
“Reistlingue è un'agenzia di traduzioni e interpretariato fondata nel 1971 a Lugano, nel Canton Ticino.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 16 | 5 | ||||
“We are the market leader for interpreting and translation services in Switzerland.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 17 | 4 | ||||
“Swiss Translations, a translation agency based in Ticino, was founded thanks to a great passion for languages and decades of experience in the sector.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 18 | Textocreativ AGIndirect evidence | 3 | |||
“Whether translating, writing, revising, editing, creating or adapting texts: your wish is our command.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 19 | 3 | ||||
“Das erfahrene und zuverlässige Übersetzungsbüro im Herzen Zürichs.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 20 | 2 | ||||
“SIM-PHONIE Kommunikation GmbH - das Dolmetsch- und Übersetzungsbüro in Biel/Bienne und Bern” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 21 | Delicatext GmbhIndirect evidence | 2 | |||
“Agency for text and translation” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 22 | Peakvise ConsultingIndirect evidence | 2 | |||
“Wir übersetzen für Sie: Einkauf - IT IT - Einkauf” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 23 | 2 | ||||
“We craft translations that read as if they were written in the target language.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 24 | 1 | ||||
“Translations that are understood.” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
| 25 | The Legal LinguistIndirect evidence | 1 | |||
“There's nothing better than getting your legal language services from actual lawyers, who understand what the intended outcome is of the words you are putting together to a legal…” Source: company website · checked Sep 4, 2026Thanks. The Data Team will review it. | |||||
Showing 25 of 93 interpretation agencies based in Switzerland
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Interpretation agencies based in Switzerland at a glance
As of Sep 4, 2026Companies by employee count
Verified emails by last verification
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 interpretation agencies, so some rows will be adjacent to the category rather than pure plays. The description and evidence 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 SmartSearch, the natural-language company search available to every RevenueBase user.
- What qualifies
- Companies headquartered in Switzerland whose own description of what they do matches “interpretation agencies”. Matching reads each company's description, not its industry code or its name.
- What we exclude
- Companies whose own description does not clearly place them among interpretation agencies, and records with no verified work email. Companies headquartered outside Switzerland 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 an evidence 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, 206 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.
Frequently asked
How many interpretation agencies are there based in Switzerland?
RevenueBase identified 93 interpretation agencies headquartered in Switzerland 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?
AIIC, headquartered in Geneve, tops this list with the largest team on record.
Which city has the most interpretation agencies?
Zurich leads with 16 headquartered companies, followed by Geneva (5) and Lausanne (5).
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 206 verified decision-maker contacts tracked across these 93 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.
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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.
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