Company lists · Data refreshed September 2026
Top 25 Certified translation services worldwide
RevenueBase identified 5,482 company matches for certified translation services worldwide as of September 2026 and tracks 35,129 professional contacts across them, including 3,138 with verified work emails. The United States is the largest market and London the largest hub.
This list covers company matches for certified translation 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 September 19, 2026. Country and city lists for certified translation 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.
The 25 largest certified translation services worldwide
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 506 contacts → | ||||
Exact match “SPRÅKSERVICE is Sweden's leading agency for interpreting and translation services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 2 | 487 contacts → | ||||
Exact match “How can we help you?” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 3 | 422 contacts → | ||||
Exact match “Mars Translation is an ISO-certified translation service provider that boasts a global network of native translators proficient in over 230 languages and 25+ industries.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 4 | 307 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 · Sep 19, 2026 · View company records in RevenueBase | |||||
| 5 | 276 contacts → | ||||
Exact match “Interpreter & translator services.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 6 | 220 contacts → | ||||
Exact match “TRSB, a trusted name in translation, in North America and around the world- Secure, integrated management systems for high volumes and total confidentiality - In-house…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 7 | 220 contacts → | ||||
Exact match “India's best Language Service Provider (LSP) with 36 years of industry experience in the language industry, specializing in Translation and Localization.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 8 | 191 contacts → | ||||
Exact match “Day Translations (daytranslations.com) is a professional document translation company dedicated to providing the most accurate translations on the planet.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 9 | 188 contacts → | ||||
Exact match “Versacom is the country’s largest 100% Canadian-owned professional translation firm and holds language-industry exclusive quality certifications CAN-CGSB-131-10-2008 and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 10 | 179 contacts → | ||||
Exact match “ISO 9001, ISO17100 and ISO27001 Certified “There is always a better way” This is our very core belief which we hold closely in our hearts here at SuccessGlo, Inc.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 11 | 178 contacts → | ||||
Exact match “KERN Global Language Services is a leading provider of language services worldwide.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 12 | 171 contacts → | ||||
Exact match “Leader in English – Spanish Translation Services Trusted Translations, Inc.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 13 | 140 contacts → | ||||
Exact match “Global Voices is an international translation and interpretation services company, established in 2004 in Stirling, Scotland.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 14 | 136 contacts → | ||||
Exact match “GTE Localize is a premier global translation agency, delivering top-tier language services including translation, localization, subtitling, and transcription.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 15 | 133 contacts → | ||||
Exact match “All Languages is Canada's oldest continually operating multilingual translation and interpreting company.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 16 | 133 contacts → | ||||
Exact match “Tomedes is a professional translation company founded in 2007.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 17 | 130 contacts → | ||||
Exact match “The Spanish Group LLC is a first-class certified translation service that reliably serves the modern needs of global trade, law, and immigration.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 18 | 116 contacts → | ||||
Exact match “Across 100+ languages, our linguists connect brands and institutions with their global audiences.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 19 | 115 contacts → | ||||
Exact match “Intertranslations is a leading international translation service provider established in 1996 with offices in London, Paris and Athens.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 20 | 111 contacts → | ||||
Exact match “Language Scientific is a US-based global provider of translation and localization services, specializing in tailored solutions that address the specific needs of each industry and…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 21 | 110 contacts → | ||||
Exact match “With more than 30 years’ experience in translation, localisation and content creation, Sandberg is an ISO 17100-certified translation company and centre of excellence for…” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 22 | 102 contacts → | ||||
Exact match “We deliver on-site interpreting, telephone interpreting, video interpreting, and document translation.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 23 | 99 contacts → | ||||
Exact match “WhP was acquired by LanguageWire.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 24 | 97 contacts → | ||||
Exact match “Rooted in language and cultural accuracy, our localization solutions have laid the foundation for us to emerge as a legacy of unsurpassed quality worldwide.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
| 25 | 96 contacts → | ||||
Exact match “TradOnline is a professional translation agency created 10 years ago which has over 300 regular clients.” Recorded in the RevenueBase company graph · Sep 19, 2026 · View company records in RevenueBase | |||||
RevenueBase SmartSearch
Describe a niche business in your own words. RevenueBase SmartSearch compares the meaning of your description with company business descriptions compiled in the RevenueBase company graph. Exact, Similar, Related and Broad control how closely companies must fit.
This list uses Exact for “certified translation services”. Each Exact match badge shows membership in that saved search; it is not an individual similarity score or a service-quality rating. Recorded descriptions are shown where available.
Showing 25 of 5,482 certified translation services worldwide
See the full list, filter by size, metro and specialty, and access 3,138 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Certified translation services worldwide at a glance
As of Sep 19, 2026Companies by employee count
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 certified translation services are linked below.
- What qualifies
- Company records worldwide whose business descriptions match “certified translation 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 3,138 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 September 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.
Certified translation services by location
19 lists · largest firstEvery Certified translation services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Certified translation services based in the United States645
- Certified translation services based in the United Kingdom292
- Certified translation services based in Spain280
- Certified translation services based in Germany262
- Certified translation services based in France195
- Certified translation services based in Brazil185
- Certified translation services based in Türkiye183
- Certified translation services based in Canada161
- Certified translation services based in Italy156
- Certified translation services based in the United Arab Emirates135
- Certified translation services based in India132
- Certified translation services based in Poland112
- Certified translation services based in the Netherlands103
- Certified translation services based in Mexico91
- Certified translation services based in Belgium57
- Certified translation services based in Australia42
- Certified translation services based in Switzerland37
- Certified translation services based in Israel33
- Certified translation services based in Austria26
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 “certified translation services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many certified translation services are there worldwide?
RevenueBase identified 5,482 company matches for certified translation services worldwide as of September 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?
Språkservice Sverige AB tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which country has the most certified translation services?
The United States leads with 645 companies, followed by the United Kingdom (292) and Spain (280). Every certified translation services list by country and city is linked on this page.
Which city has the most certified translation services?
London leads with 111 company records, followed by Sao Paulo (92) and Dubai (66).
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 3,138 professional contacts with verified work emails tracked across these 5,482 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 September 19, 2026.
Ready to reach these companies? Verified emails and direct dials for all 5,482 certified translation services worldwide. Start with a free account, no credit card.
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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.
More company lists
Company intelligence · public preview
Top 25 certified translation services worldwide
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 5,482 matching company records for certified translation services worldwide, with 35,129 tracked contacts and 3,138 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 certified translation services worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 |  Språkservice Sverige ABsprakservice.seHQ: Malmö, SwedenReported employees: 51-200 | Malmö, Sweden | 51-200 | Exact match | 506 contacts → |
“SPRÅKSERVICE is Sweden's leading agency for interpreting and translation services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Masterwordmasterword.comHQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 487 contacts → |
“How can we help you?” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Mars Translation Servicesmarstranslation.comHQ: Shenzhen City, ChinaReported employees: 501-1,000 | Shenzhen City, China | 501-1,000 | Exact match | 422 contacts → |
“Mars Translation is an ISO-certified translation service provider that boasts a global network of native translators proficient in over 230 languages and 25+ industries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Interpreters And Translators, INCititranslates.comHQ: Glastonbury, CT, United StatesReported employees: Not recorded | Glastonbury, CT, United States | Not recorded | Exact match | 307 contacts → |
“Translation Services * Interpreter Services * Medical Interpreter Training * Language Services Interpreters and Translators, Inc.(iTi) is a well-respected and award-winning…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Translationztranslationz.com.auHQ: Melbourne, AustraliaReported employees: Not recorded | Melbourne, Australia | Not recorded | Exact match | 276 contacts → |
“Interpreter & translator services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  Trsb INCtrsb.comHQ: Montréal, QC, CanadaReported employees: 201-500 | Montréal, QC, Canada | 201-500 | Exact match | 220 contacts → |
“TRSB, a trusted name in translation, in North America and around the world- Secure, integrated management systems for high volumes and total confidentiality - In-house…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Crystal Hues Limitedcrystalhues.comHQ: New Delhi, IndiaReported employees: 201-500 | New Delhi, India | 201-500 | Exact match | 220 contacts → |
“India's best Language Service Provider (LSP) with 36 years of industry experience in the language industry, specializing in Translation and Localization.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 |  DAY Translations, INCdaytranslations.comHQ: Tampa, FL, United StatesReported employees: 1,001-5,000 | Tampa, FL, United States | 1,001-5,000 | Exact match | 191 contacts → |
“Day Translations (daytranslations.com) is a professional document translation company dedicated to providing the most accurate translations on the planet.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  Versacomversacom.caHQ: Montréal, QC, CanadaReported employees: 201-500 | Montréal, QC, Canada | 201-500 | Exact match | 188 contacts → |
“Versacom is the country’s largest 100% Canadian-owned professional translation firm and holds language-industry exclusive quality certifications CAN-CGSB-131-10-2008 and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Successglo PTE LTDsuccessglo.comHQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 179 contacts → |
“ISO 9001, ISO17100 and ISO27001 Certified “There is always a better way” This is our very core belief which we hold closely in our hearts here at SuccessGlo, Inc.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Kern Global Language Servicese-kern.comHQ: Frankfurt Am Main, GermanyReported employees: 201-500 | Frankfurt Am Main, Germany | 201-500 | Exact match | 178 contacts → |
“KERN Global Language Services is a leading provider of language services worldwide.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Trusted Translationstrustedtranslations.comHQ: Miami, FL, United StatesReported employees: 201-500 | Miami, FL, United States | 201-500 | Exact match | 171 contacts → |
“Leader in English – Spanish Translation Services Trusted Translations, Inc.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 |  Global Voices LTDglobalvoices.comHQ: Stirling, United KingdomReported employees: 51-200 | Stirling, United Kingdom | 51-200 | Exact match | 140 contacts → |
“Global Voices is an international translation and interpretation services company, established in 2004 in Stirling, Scotland.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  GTE Localizegtelocalize.netHQ: Marlborough, MA, United StatesReported employees: 51-200 | Marlborough, MA, United States | 51-200 | Exact match | 136 contacts → |
“GTE Localize is a premier global translation agency, delivering top-tier language services including translation, localization, subtitling, and transcription.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  ALL Languages LTDalllanguages.comHQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 133 contacts → |
“All Languages is Canada's oldest continually operating multilingual translation and interpreting company.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 |  Tomedestomedes.comHQ: Tel Aviv, IsraelReported employees: 11-50 | Tel Aviv, Israel | 11-50 | Exact match | 133 contacts → |
“Tomedes is a professional translation company founded in 2007.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  The Spanish Group LLCthespanishgroup.orgHQ: International, United StatesReported employees: 51-200 | International, United States | 51-200 | Exact match | 130 contacts → |
“The Spanish Group LLC is a first-class certified translation service that reliably serves the modern needs of global trade, law, and immigration.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 |  Ics-Translateics-translate.comHQ: Leeds, United KingdomReported employees: 51-200 | Leeds, United Kingdom | 51-200 | Exact match | 116 contacts → |
“Across 100+ languages, our linguists connect brands and institutions with their global audiences.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 |  Intertranslations S.Aintertranslations.comHQ: Athens, GreeceReported employees: 51-200 | Athens, Greece | 51-200 | Exact match | 115 contacts → |
“Intertranslations is a leading international translation service provider established in 1996 with offices in London, Paris and Athens.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  Language Scientificlanguagescientific.comHQ: Needham, MA, United StatesReported employees: 51-200 | Needham, MA, United States | 51-200 | Exact match | 111 contacts → |
“Language Scientific is a US-based global provider of translation and localization services, specializing in tailored solutions that address the specific needs of each industry and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  Sandberg Translation Partners LTDstptrans.comHQ: Whiteley, United KingdomReported employees: 51-200 | Whiteley, United Kingdom | 51-200 | Exact match | 110 contacts → |
“With more than 30 years’ experience in translation, localisation and content creation, Sandberg is an ISO 17100-certified translation company and centre of excellence for…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Passport To Languages INCpassporttolanguages.comHQ: Portland, OR, United StatesReported employees: 51-200 | Portland, OR, United States | 51-200 | Exact match | 102 contacts → |
“We deliver on-site interpreting, telephone interpreting, video interpreting, and document translation.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 |  WHPlanguagewire.comHQ: Sophia Antipolis, United KingdomReported employees: 51-200 | Sophia Antipolis, United Kingdom | 51-200 | Exact match | 99 contacts → |
“WhP was acquired by LanguageWire.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Local Conceptlocalconcept.comHQ: San Diego, CA, United StatesReported employees: 11-50 | San Diego, CA, United States | 11-50 | Exact match | 97 contacts → |
“Rooted in language and cultural accuracy, our localization solutions have laid the foundation for us to emerge as a legacy of unsurpassed quality worldwide.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 |  Tradonline Francetradonline.frHQ: Laval, FranceReported employees: 11-50 | Laval, France | 11-50 | Exact match | 96 contacts → |
“TradOnline is a professional translation agency created 10 years ago which has over 300 regular clients.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 5,482 company matches
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Certified translation services: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
5,441 records in the displayed employee bands.
41 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 5,482 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Certified translation services by location
19 lists · largest firstEvery Certified translation services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Certified translation services based in the United States645
- Certified translation services based in the United Kingdom292
- Certified translation services based in Spain280
- Certified translation services based in Germany262
- Certified translation services based in France195
- Certified translation services based in Brazil185
- Certified translation services based in Türkiye183
- Certified translation services based in Canada161
- Certified translation services based in Italy156
- Certified translation services based in the United Arab Emirates135
- Certified translation services based in India132
- Certified translation services based in Poland112
- Certified translation services based in the Netherlands103
- Certified translation services based in Mexico91
- Certified translation services based in Belgium57
- Certified translation services based in Australia42
- Certified translation services based in Switzerland37
- Certified translation services based in Israel33
- Certified translation services based in Austria26
Questions about this company list
What does Exact match mean for certified translation services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many certified translation services did RevenueBase find worldwide?
The saved snapshot records 5,482 matching company records, 35,129 tracked contacts and 3,138 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
Build your next target company list
Adapt this niche search and work with available contacts in RevenueBase.
Related lists
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Cite this list
RevenueBase Data Team. Top 25 certified translation services worldwide. Snapshot: September 19, 2026. https://revenuebase.ai/companies/browse/certified-translation-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
Company intelligence · public preview
Top 25 certified translation services worldwide
RevenueBase records 5,482 matching company records for certified translation services worldwide, with 35,129 tracked contacts and 3,138 verified work emails.
This public preview shows 25 selected records ordered by tracked contacts. RevenueBase SmartSearch finds company descriptions that match by meaning at Exact. Snapshot: September 19, 2026.
RevenueBase compiles business descriptions for niche-company discovery; each row shows a recorded excerpt where available. Adapt this search to find the companies and contacts you want.
Top 25 certified translation services worldwide
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
| # | Company | Headquarters on record | Reported employees | RevenueBase SmartSearch | Tracked contacts |
|---|---|---|---|---|---|
| 1 | Språkservice Sverige ABsprakservice.se HQ: Malmö, SwedenReported employees: 51-200 | Malmö, Sweden | 51-200 | Exact match | 506 contacts → |
“SPRÅKSERVICE is Sweden's leading agency for interpreting and translation services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Masterwordmasterword.com HQ: Houston, TX, United StatesReported employees: 51-200 | Houston, TX, United States | 51-200 | Exact match | 487 contacts → |
“How can we help you?” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Mars Translation Servicesmarstranslation.com HQ: Shenzhen City, ChinaReported employees: 501-1,000 | Shenzhen City, China | 501-1,000 | Exact match | 422 contacts → |
“Mars Translation is an ISO-certified translation service provider that boasts a global network of native translators proficient in over 230 languages and 25+ industries.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Interpreters And Translators, INCititranslates.com HQ: Glastonbury, CT, United StatesReported employees: Not recorded | Glastonbury, CT, United States | Not recorded | Exact match | 307 contacts → |
“Translation Services * Interpreter Services * Medical Interpreter Training * Language Services Interpreters and Translators, Inc.(iTi) is a well-respected and award-winning…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Translationztranslationz.com.au HQ: Melbourne, AustraliaReported employees: Not recorded | Melbourne, Australia | Not recorded | Exact match | 276 contacts → |
“Interpreter & translator services.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | Trsb INCtrsb.com HQ: Montréal, QC, CanadaReported employees: 201-500 | Montréal, QC, Canada | 201-500 | Exact match | 220 contacts → |
“TRSB, a trusted name in translation, in North America and around the world- Secure, integrated management systems for high volumes and total confidentiality - In-house…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Crystal Hues Limitedcrystalhues.com HQ: New Delhi, IndiaReported employees: 201-500 | New Delhi, India | 201-500 | Exact match | 220 contacts → |
“India's best Language Service Provider (LSP) with 36 years of industry experience in the language industry, specializing in Translation and Localization.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | DAY Translations, INCdaytranslations.com HQ: Tampa, FL, United StatesReported employees: 1,001-5,000 | Tampa, FL, United States | 1,001-5,000 | Exact match | 191 contacts → |
“Day Translations (daytranslations.com) is a professional document translation company dedicated to providing the most accurate translations on the planet.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | Versacomversacom.ca HQ: Montréal, QC, CanadaReported employees: 201-500 | Montréal, QC, Canada | 201-500 | Exact match | 188 contacts → |
“Versacom is the country’s largest 100% Canadian-owned professional translation firm and holds language-industry exclusive quality certifications CAN-CGSB-131-10-2008 and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Successglo PTE LTDsuccessglo.com HQ: SingaporeReported employees: 201-500 | Singapore | 201-500 | Exact match | 179 contacts → |
“ISO 9001, ISO17100 and ISO27001 Certified “There is always a better way” This is our very core belief which we hold closely in our hearts here at SuccessGlo, Inc.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Kern Global Language Servicese-kern.com HQ: Frankfurt Am Main, GermanyReported employees: 201-500 | Frankfurt Am Main, Germany | 201-500 | Exact match | 178 contacts → |
“KERN Global Language Services is a leading provider of language services worldwide.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Trusted Translationstrustedtranslations.com HQ: Miami, FL, United StatesReported employees: 201-500 | Miami, FL, United States | 201-500 | Exact match | 171 contacts → |
“Leader in English – Spanish Translation Services Trusted Translations, Inc.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Global Voices LTDglobalvoices.com HQ: Stirling, United KingdomReported employees: 51-200 | Stirling, United Kingdom | 51-200 | Exact match | 140 contacts → |
“Global Voices is an international translation and interpretation services company, established in 2004 in Stirling, Scotland.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | GTE Localizegtelocalize.net HQ: Marlborough, MA, United StatesReported employees: 51-200 | Marlborough, MA, United States | 51-200 | Exact match | 136 contacts → |
“GTE Localize is a premier global translation agency, delivering top-tier language services including translation, localization, subtitling, and transcription.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | ALL Languages LTDalllanguages.com HQ: Toronto, ON, CanadaReported employees: 11-50 | Toronto, ON, Canada | 11-50 | Exact match | 133 contacts → |
“All Languages is Canada's oldest continually operating multilingual translation and interpreting company.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 16 | Tomedestomedes.com HQ: Tel Aviv, IsraelReported employees: 11-50 | Tel Aviv, Israel | 11-50 | Exact match | 133 contacts → |
“Tomedes is a professional translation company founded in 2007.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | The Spanish Group LLCthespanishgroup.org HQ: International, United StatesReported employees: 51-200 | International, United States | 51-200 | Exact match | 130 contacts → |
“The Spanish Group LLC is a first-class certified translation service that reliably serves the modern needs of global trade, law, and immigration.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | Ics-Translateics-translate.com HQ: Leeds, United KingdomReported employees: 51-200 | Leeds, United Kingdom | 51-200 | Exact match | 116 contacts → |
“Across 100+ languages, our linguists connect brands and institutions with their global audiences.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 19 | Intertranslations S.Aintertranslations.com HQ: Athens, GreeceReported employees: 51-200 | Athens, Greece | 51-200 | Exact match | 115 contacts → |
“Intertranslations is a leading international translation service provider established in 1996 with offices in London, Paris and Athens.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | Language Scientificlanguagescientific.com HQ: Needham, MA, United StatesReported employees: 51-200 | Needham, MA, United States | 51-200 | Exact match | 111 contacts → |
“Language Scientific is a US-based global provider of translation and localization services, specializing in tailored solutions that address the specific needs of each industry and…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | Sandberg Translation Partners LTDstptrans.com HQ: Whiteley, United KingdomReported employees: 51-200 | Whiteley, United Kingdom | 51-200 | Exact match | 110 contacts → |
“With more than 30 years’ experience in translation, localisation and content creation, Sandberg is an ISO 17100-certified translation company and centre of excellence for…” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Passport To Languages INCpassporttolanguages.com HQ: Portland, OR, United StatesReported employees: 51-200 | Portland, OR, United States | 51-200 | Exact match | 102 contacts → |
“We deliver on-site interpreting, telephone interpreting, video interpreting, and document translation.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 23 | WHPlanguagewire.com HQ: Sophia Antipolis, United KingdomReported employees: 51-200 | Sophia Antipolis, United Kingdom | 51-200 | Exact match | 99 contacts → |
“WhP was acquired by LanguageWire.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Local Conceptlocalconcept.com HQ: San Diego, CA, United StatesReported employees: 11-50 | San Diego, CA, United States | 11-50 | Exact match | 97 contacts → |
“Rooted in language and cultural accuracy, our localization solutions have laid the foundation for us to emerge as a legacy of unsurpassed quality worldwide.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | Tradonline Francetradonline.fr HQ: Laval, FranceReported employees: 11-50 | Laval, France | 11-50 | Exact match | 96 contacts → |
“TradOnline is a professional translation agency created 10 years ago which has over 300 regular clients.” Recorded description excerpt · September 19, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 5,482 company matches
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Certified translation services: dataset insights
September 19, 2026These summaries describe recorded coverage in this saved dataset. This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Reported company sizes
5,441 records in the displayed employee bands.
41 matching records are outside the displayed bands or do not have a displayed size. Bars show shares of the displayed bands.
Email recency for this list is measured across the whole country list rather than for Worldwide, so it is reported there. Company counts and contact totals on this page are exact for Worldwide, over 5,482 companies.
How this company list was built
Describe a niche in your own words: companies installing commercial solar, or manufacturers of sustainable packaging. RevenueBase SmartSearch finds companies whose compiled business descriptions match by meaning. This list is one saved example to adapt.
Where the company descriptions come from
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
RevenueBase SmartSearch matching settings
- Exact
- Closest fits to the business described.
- Similar
- Similar businesses with a wider range of fits.
- Related
- Related businesses in and around the category.
- Broad
- A broader set of businesses connected to the description.
RevenueBase SmartSearch · Exact match identifies inclusion in this search's closest semantic matching setting. It is not a per-company confidence score, a literal keyword match, or a quality endorsement.
Selection, ordering and scope
The public list shows selected company records with contact and verified-email coverage. Reported employee bands provide separate company-size context.
This page is derived from saved source records; per-contact mobile coverage and email-recency results are not established by this snapshot.
Recorded company descriptions support research; check company websites for current services. The selected preview is ordered by tracked contacts and is not a list of the best service providers.
Snapshot: September 19, 2026.
RevenueBase is a B2B data infrastructure company. Its September 3, 2026 published methodology describes a graph of 60 million companies and 398.9 million professional contacts; these platform figures differ from this page's totals. Published methodology ↗
Certified translation services by location
19 lists · largest firstEvery Certified translation services list RevenueBase publishes, by country and city. Counts are matching companies in each list as of its own refresh date.
Countries
- Certified translation services based in the United States645
- Certified translation services based in the United Kingdom292
- Certified translation services based in Spain280
- Certified translation services based in Germany262
- Certified translation services based in France195
- Certified translation services based in Brazil185
- Certified translation services based in Türkiye183
- Certified translation services based in Canada161
- Certified translation services based in Italy156
- Certified translation services based in the United Arab Emirates135
- Certified translation services based in India132
- Certified translation services based in Poland112
- Certified translation services based in the Netherlands103
- Certified translation services based in Mexico91
- Certified translation services based in Belgium57
- Certified translation services based in Australia42
- Certified translation services based in Switzerland37
- Certified translation services based in Israel33
- Certified translation services based in Austria26
Questions about this company list
What does Exact match mean for certified translation services?
The separate RevenueBase SmartSearch column identifies inclusion at the closest semantic matching preset. It is not a literal keyword match, a per-company confidence score or a quality endorsement. Changing the search form opens a new search in RevenueBase; it does not reclassify these saved rows.
How many certified translation services did RevenueBase find worldwide?
The saved snapshot records 5,482 matching company records, 35,129 tracked contacts and 3,138 verified emails. The public preview displays 25 selected records.
Where do the company descriptions come from?
RevenueBase compiles company information from public sources, including company websites and public professional profiles such as LinkedIn, alongside information supplied by companies. The short recorded excerpt shown here is separate from the complete business description used for matching; individual source URLs and collection dates are not provided in this public snapshot.
How are the public companies ordered?
The selected public records are ordered by contacts tracked in RevenueBase, highest first. Contact coverage is a prospecting measure, not an assessment of the company's services or quality.
How can I get contact information?
Select a company's contact count to open its filtered contacts in RevenueBase. Free signup is required and includes 500 credits and limited free results. Verified emails, direct dials and mobile numbers depend on available coverage.
How current is this list?
Snapshot: September 19, 2026. Review each company's website for current services and locations. A recorded business description does not establish that every company offers every service named in the search.
What do headquarters and employee bands mean?
These are recorded company-level fields, rather than a map of every branch or a count of specialists. Missing headquarters or employee bands are labeled; older records may show a location separately from recorded headquarters.
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Cite this list
RevenueBase Data Team. Top 25 certified translation services worldwide. Snapshot: September 19, 2026. https://revenuebase.ai/companies/browse/certified-translation-services.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗