Company lists · Data refreshed September 2026
Top 25 Translation and localization services based in Japan
RevenueBase identified 188 company matches for translation and localization services associated with Japan as of September 2026 and tracks 1,799 professional contacts across them, including 205 with verified work emails. Tokyo is the largest hub.
This list covers company matches for translation and localization services associated with Japan, 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 22, 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 translation and localization services based in Japan
Ranked by team size| # | Company | Contacts | |||
|---|---|---|---|---|---|
| 1 | 514 contacts → | ||||
Exact match “Gengo is a global provider of crowdsourced human translation at scale.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 2 | 91 contacts → | ||||
Exact match “We provide a website localization service ”WOVN.io” to the users who want to provide their website in multiple languages.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 3 | 81 contacts → | ||||
Exact match “Mantra is reshaping global entertainment by combining cutting-edge AI tools with expert human translators to deliver top-quality manga, light novels, and digital content to…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 4 | 46 contacts → | ||||
Exact match “At idioma®, we work with engineering, automotive, manufacturing, electronics, construction, industrial equipment, medical device, energy, and technology companies that require…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 5 | 37 contacts → | ||||
Exact match “At Global, Ltd.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 6 | 30 contacts → | ||||
Exact match “3,600 irit” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 7 | 26 contacts → | ||||
Exact match “Based in Tokyo with 100 full-time employees, ALAYA provides multilingual translation/DTP/localization services into over 40 languages.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 8 | 26 contacts → | ||||
Exact match “We, at DICO are more than just a service provider; we are a partner committed to your success.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 9 | 24 contacts → | ||||
Exact match “AIe 40AI ”” IT Human Science Co, Ltd.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 10 | 20 contacts → | ||||
Exact match “Vision To realize a society in which everyone can interact freely across language barriers with the use of machine translation technology, and thereby contribute to invigoration…” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 11 | 20 contacts → | ||||
Exact match “Kotozna helps businesses overcome language barriers by providing multilingual digital solutions utilizing social innovation and cutting edge technologies.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 12 | 18 contacts → | ||||
Exact match “Since 2002, our mission has been to foster cross-cultural understanding, exchange and respect that enables everyone to grow together culturally and economically.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 13 | 16 contacts → | ||||
Exact match “Pacific Bridge Media & Consulting is a Tokyo based multilingual video production company.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 14 | 13 contacts → | ||||
Exact match “ASCA30AI × For over 30 years, ASCA has specialized in language services for the pharmaceutical and life sciences industries.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 15 | 12 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 16 | 11 contacts → | ||||
Exact match “TransPerfect6100170 7500 TransPerfect tokyo@transperfect.com Web - TMS - e - Facebook :” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 17 | 11 contacts → | ||||
Exact match “Welcome to ida Corporation.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 18 | 11 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 19 | 10 contacts → | ||||
Exact match “Brainwoods’ mission is to be a multilingual company that brings people around the world closer together.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 20 | 9 contacts → | ||||
Exact match “TMJ JAPAN is a company that provides translation and interpretation services to corporate clients, founded by former employees of a major global consulting firm.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 21 | 9 contacts → | ||||
Exact match “Helping you communicate better” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 22 | 8 contacts → | ||||
Exact match Recorded description not available. Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 23 | 5 contacts → | ||||
Exact match “We're a start-up global consulting firm based in Japan.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 24 | 5 contacts → | ||||
Exact match “Sublingual Services is a translation, interpretation, coordination and production agency in Japan with over 25 years of experience.” Recorded in the RevenueBase company graph · Sep 22, 2026 · View company records in RevenueBase | |||||
| 25 | 5 contacts → | ||||
Exact match “60 MT/AI MTPE BtoB MT/AI Japan Translation Center (JTC) is a Tokyo-based translation company with over 60 years of experience in Japanese and multilingual communication.” Recorded in the RevenueBase company graph · Sep 22, 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 “translation and localization 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 188 translation and localization services based in Japan
See the full list, filter by size, metro and specialty, and access 205 tracked professional contacts with verified work emails. Direct dials are available where recorded.
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Translation and localization services based in Japan at a glance
As of Sep 22, 2026Companies by employee count
Email recency for this list is measured worldwide rather than for Japan, so it is reported there. Company counts and contact totals on this page are exact for Japan, over 188 companies.
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.
- What qualifies
- Company records associated with Japan whose business descriptions match “translation and localization 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. Where headquarters information is recorded, preview rows are also filtered to this page’s location. 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 205 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 22, 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.
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 “translation and localization services”; each Exact match badge shows search membership, not an individual similarity or quality score.
How many translation and localization services are there based in Japan?
RevenueBase identified 188 company matches for translation and localization services associated with Japan 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?
GENGO tops the displayed preview by professional contacts tracked in RevenueBase. Recorded headquarters appear in the company rows.
Which city has the most translation and localization services?
Tokyo leads with 37 company records, followed by Jing (31) and Xian (8).
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 205 professional contacts with verified work emails tracked across these 188 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 22, 2026.
Ready to reach these companies? Verified emails and direct dials for all 188 translation and localization services based in Japan. Start with a free account, no credit card.
Download this list →Related lists
Translation and localization services by geography
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- Translation and localization services based in Rio De Janeiro, Brazil
- Translation and localization services based in Sao Paulo, Brazil
- Translation and localization services based in Montreal, Canada
- Translation and localization services based in Ottawa, Canada
- Translation and localization services based in Toronto, Canada
- Translation and localization services based in Berlin, Germany
- Translation and localization services based in Hamburg, Germany
- Translation and localization services based in Bangalore, India
- Translation and localization services based in Chennai, India
- Translation and localization services based in Mumbai, India
- Translation and localization services based in New Delhi, India
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
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Translation and localization services based in Buenos Aires, Argentina
- Translation and localization services based in Rio De Janeiro, Brazil
- Translation and localization services based in Sao Paulo, Brazil
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- Translation and localization services based in Toronto, Canada
Company intelligence · public preview
Top 25 translation and localization services based in Japan
Find companies in any niche.
Describe the businesses you want in your own words. RevenueBase SmartSearch matches company descriptions by meaning.
RevenueBase records 188 matching company records for translation and localization services based in Japan, with 1,799 tracked contacts and 205 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 22, 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 translation and localization services based in Japan
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 |  GENGOgengo.comHQ: Shibuya-ku, JapanReported employees: 51-200 | Shibuya-ku, Japan | 51-200 | Exact match | 514 contacts → |
“Gengo is a global provider of crowdsourced human translation at scale.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 |  Wovn Technologies, INCmx.wovn.ioHQ: 港区, JapanReported employees: 51-200 | 港区, Japan | 51-200 | Exact match | 91 contacts → |
“We provide a website localization service ”WOVN.io” to the users who want to provide their website in multiple languages.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 |  Mantra INCmantra.co.jpHQ: Iidabashi, JapanReported employees: 11-50 | Iidabashi, Japan | 11-50 | Exact match | 81 contacts → |
“Mantra is reshaping global entertainment by combining cutting-edge AI tools with expert human translators to deliver top-quality manga, light novels, and digital content to…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 |  Idiomaidioma.comHQ: Chiyoda-ku, JapanReported employees: 51-200 | Chiyoda-ku, Japan | 51-200 | Exact match | 46 contacts → |
“At idioma®, we work with engineering, automotive, manufacturing, electronics, construction, industrial equipment, medical device, energy, and technology companies that require…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 |  Global, LTDatglobal.co.jpHQ: 港区, JapanReported employees: 51-200 | 港区, Japan | 51-200 | Exact match | 37 contacts → |
“At Global, Ltd.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 |  株式会社サイマル・インターナショナル Simul International, INCsimul.co.jpHQ: 中央区, JapanReported employees: 201-500 | 中央区, Japan | 201-500 | Exact match | 30 contacts → |
“3,600 irit” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 |  Alaya INCalaya.co.jpHQ: Meguro-ku, JapanReported employees: 51-200 | Meguro-ku, Japan | 51-200 | Exact match | 26 contacts → |
“Based in Tokyo with 100 full-time employees, ALAYA provides multilingual translation/DTP/localization services into over 40 languages.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Dico Co., LTDdico4u.com HQ: Tokyo, JapanReported employees: 51-200 | Tokyo, Japan | 51-200 | Exact match | 26 contacts → |
“We, at DICO are more than just a service provider; we are a partner committed to your success.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 |  株式会社ヒューマンサイエンス(human Science Co., Ltd.)science.co.jpHQ: 新宿区, JapanReported employees: 51-200 | 新宿区, Japan | 51-200 | Exact match | 24 contacts → |
“AIe 40AI ”” IT Human Science Co, Ltd.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 |  Mirai Translate, INCmiraitranslate.comHQ: 渋谷区, JapanReported employees: 11-50 | 渋谷区, Japan | 11-50 | Exact match | 20 contacts → |
“Vision To realize a society in which everyone can interact freely across language barriers with the use of machine translation technology, and thereby contribute to invigoration…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 |  Kotoznakotozna.comHQ: Minato-ku, JapanReported employees: 11-50 | Minato-ku, Japan | 11-50 | Exact match | 20 contacts → |
“Kotozna helps businesses overcome language barriers by providing multilingual digital solutions utilizing social innovation and cutting edge technologies.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 |  Injestar INCinjestar.co.jpHQ: 千代田区五番町, JapanReported employees: 11-50 | 千代田区五番町, Japan | 11-50 | Exact match | 18 contacts → |
“Since 2002, our mission has been to foster cross-cultural understanding, exchange and respect that enables everyone to grow together culturally and economically.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Pacific Bridge Media & Consultingpacificbridge.jp HQ: Minato-ku, JapanReported employees: 11-50 | Minato-ku, Japan | 11-50 | Exact match | 16 contacts → |
“Pacific Bridge Media & Consulting is a Tokyo based multilingual video production company.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 |  Asca Corporationasca-co.comHQ: Osaka, JapanReported employees: 11-50 | Osaka, Japan | 11-50 | Exact match | 13 contacts → |
“ASCA30AI × For over 30 years, ASCA has specialized in language services for the pharmaceutical and life sciences industries.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 |  Interbooks Co., LTDinterbooks.co.jpHQ: Chiyoda, JapanReported employees: 11-50 | Chiyoda, Japan | 11-50 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 |  Transperfect Japan - トランスパーフェクトtransperfect.comHQ: 新宿区, JapanReported employees: 201-500 | 新宿区, Japan | 201-500 | Exact match | 11 contacts → |
“TransPerfect6100170 7500 TransPerfect tokyo@transperfect.com Web - TMS - e - Facebook :” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 |  IDA Corporationida-net.comHQ: Osaka, JapanReported employees: 11-50 | Osaka, Japan | 11-50 | Exact match | 11 contacts → |
“Welcome to ida Corporation.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | ARC Communicationsarc-c.jp HQ: Tokyo, JapanReported employees: 11-50 | Tokyo, Japan | 11-50 | Exact match | 11 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 |  Brainwoods Co., LTDbrainwoods.comHQ: Shibuya, JapanReported employees: 11-50 | Shibuya, Japan | 11-50 | Exact match | 10 contacts → |
“Brainwoods’ mission is to be a multilingual company that brings people around the world closer together.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 |  TMJ Japan LTDtmjjapan.co.jpHQ: 品川区大崎, JapanReported employees: 1-10 | 品川区大崎, Japan | 1-10 | Exact match | 9 contacts → |
“TMJ JAPAN is a company that provides translation and interpretation services to corporate clients, founded by former employees of a major global consulting firm.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 |  株式会社テンナイン・コミュニケーションten-nine.co.jpHQ: 港区, JapanReported employees: 11-50 | 港区, Japan | 11-50 | Exact match | 9 contacts → |
“Helping you communicate better” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 |  Abracadabra INCabracadabra.co.jpHQ: 豊島区, JapanReported employees: 11-50 | 豊島区, Japan | 11-50 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 |  Globalize Consultingglobalizeconsulting.pageHQ: Nagano, JapanReported employees: 1-10 | Nagano, Japan | 1-10 | Exact match | 5 contacts → |
“We're a start-up global consulting firm based in Japan.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 |  Sublingual Services, INCsublingualservices.comHQ: Setagaya-ku, JapanReported employees: 1-10 | Setagaya-ku, Japan | 1-10 | Exact match | 5 contacts → |
“Sublingual Services is a translation, interpretation, coordination and production agency in Japan with over 25 years of experience.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HQ: Minato-ku, JapanReported employees: 11-50 | Minato-ku, Japan | 11-50 | Exact match | 5 contacts → |
“60 MT/AI MTPE BtoB MT/AI Japan Translation Center (JTC) is a Tokyo-based translation company with over 60 years of experience in Japanese and multilingual communication.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 188 company matches
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Translation and localization services: dataset insights
September 22, 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
186 records in the displayed employee bands.
2 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 worldwide rather than for Japan, so it is reported there. Company counts and contact totals on this page are exact for Japan, over 188 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 22, 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 ↗
Questions about this company list
What does Exact match mean for translation and localization 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 translation and localization services did RevenueBase find based in Japan?
The saved snapshot records 188 matching company records, 1,799 tracked contacts and 205 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 22, 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
Translation and localization services by geography
- Translation and localization services based in Buenos Aires, Argentina
- Translation and localization services based in Rio De Janeiro, Brazil
- Translation and localization services based in Sao Paulo, Brazil
- Translation and localization services based in Montreal, Canada
- Translation and localization services based in Ottawa, Canada
- Translation and localization services based in Toronto, Canada
- Translation and localization services based in Berlin, Germany
- Translation and localization services based in Hamburg, Germany
- Translation and localization services based in Bangalore, India
- Translation and localization services based in Chennai, India
- Translation and localization services based in Mumbai, India
- Translation and localization services based in New Delhi, India
Cite this list
RevenueBase Data Team. Top 25 translation and localization services based in Japan. Snapshot: September 22, 2026. https://revenuebase.ai/companies/translation-and-localization-services/japan.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
- All company lists
- Lists by location
- Lists A-Z
- New lists
- Translation and localization services based in Buenos Aires, Argentina
- Translation and localization services based in Rio De Janeiro, Brazil
- Translation and localization services based in Sao Paulo, Brazil
- Translation and localization services based in Montreal, Canada
- Translation and localization services based in Ottawa, Canada
- Translation and localization services based in Toronto, Canada
Company intelligence · public preview
Top 25 translation and localization services based in Japan
RevenueBase records 188 matching company records for translation and localization services based in Japan, with 1,799 tracked contacts and 205 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 22, 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 translation and localization services based in Japan
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 | GENGOgengo.com HQ: Shibuya-ku, JapanReported employees: 51-200 | Shibuya-ku, Japan | 51-200 | Exact match | 514 contacts → |
“Gengo is a global provider of crowdsourced human translation at scale.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 2 | Wovn Technologies, INCmx.wovn.io HQ: 港区, JapanReported employees: 51-200 | 港区, Japan | 51-200 | Exact match | 91 contacts → |
“We provide a website localization service ”WOVN.io” to the users who want to provide their website in multiple languages.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 3 | Mantra INCmantra.co.jp HQ: Iidabashi, JapanReported employees: 11-50 | Iidabashi, Japan | 11-50 | Exact match | 81 contacts → |
“Mantra is reshaping global entertainment by combining cutting-edge AI tools with expert human translators to deliver top-quality manga, light novels, and digital content to…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 4 | Idiomaidioma.com HQ: Chiyoda-ku, JapanReported employees: 51-200 | Chiyoda-ku, Japan | 51-200 | Exact match | 46 contacts → |
“At idioma®, we work with engineering, automotive, manufacturing, electronics, construction, industrial equipment, medical device, energy, and technology companies that require…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 5 | Global, LTDatglobal.co.jp HQ: 港区, JapanReported employees: 51-200 | 港区, Japan | 51-200 | Exact match | 37 contacts → |
“At Global, Ltd.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 6 | 株式会社サイマル・インターナショナル Simul International, INCsimul.co.jp HQ: 中央区, JapanReported employees: 201-500 | 中央区, Japan | 201-500 | Exact match | 30 contacts → |
“3,600 irit” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 7 | Alaya INCalaya.co.jp HQ: Meguro-ku, JapanReported employees: 51-200 | Meguro-ku, Japan | 51-200 | Exact match | 26 contacts → |
“Based in Tokyo with 100 full-time employees, ALAYA provides multilingual translation/DTP/localization services into over 40 languages.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 8 | Dico Co., LTDdico4u.com HQ: Tokyo, JapanReported employees: 51-200 | Tokyo, Japan | 51-200 | Exact match | 26 contacts → |
“We, at DICO are more than just a service provider; we are a partner committed to your success.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 9 | 株式会社ヒューマンサイエンス(human Science Co., Ltd.)science.co.jp HQ: 新宿区, JapanReported employees: 51-200 | 新宿区, Japan | 51-200 | Exact match | 24 contacts → |
“AIe 40AI ”” IT Human Science Co, Ltd.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 10 | Mirai Translate, INCmiraitranslate.com HQ: 渋谷区, JapanReported employees: 11-50 | 渋谷区, Japan | 11-50 | Exact match | 20 contacts → |
“Vision To realize a society in which everyone can interact freely across language barriers with the use of machine translation technology, and thereby contribute to invigoration…” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 11 | Kotoznakotozna.com HQ: Minato-ku, JapanReported employees: 11-50 | Minato-ku, Japan | 11-50 | Exact match | 20 contacts → |
“Kotozna helps businesses overcome language barriers by providing multilingual digital solutions utilizing social innovation and cutting edge technologies.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 12 | Injestar INCinjestar.co.jp HQ: 千代田区五番町, JapanReported employees: 11-50 | 千代田区五番町, Japan | 11-50 | Exact match | 18 contacts → |
“Since 2002, our mission has been to foster cross-cultural understanding, exchange and respect that enables everyone to grow together culturally and economically.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 13 | Pacific Bridge Media & Consultingpacificbridge.jp HQ: Minato-ku, JapanReported employees: 11-50 | Minato-ku, Japan | 11-50 | Exact match | 16 contacts → |
“Pacific Bridge Media & Consulting is a Tokyo based multilingual video production company.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 14 | Asca Corporationasca-co.com HQ: Osaka, JapanReported employees: 11-50 | Osaka, Japan | 11-50 | Exact match | 13 contacts → |
“ASCA30AI × For over 30 years, ASCA has specialized in language services for the pharmaceutical and life sciences industries.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 15 | Interbooks Co., LTDinterbooks.co.jp HQ: Chiyoda, JapanReported employees: 11-50 | Chiyoda, Japan | 11-50 | Exact match | 12 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 16 | Transperfect Japan - トランスパーフェクトtransperfect.com HQ: 新宿区, JapanReported employees: 201-500 | 新宿区, Japan | 201-500 | Exact match | 11 contacts → |
“TransPerfect6100170 7500 TransPerfect tokyo@transperfect.com Web - TMS - e - Facebook :” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 17 | IDA Corporationida-net.com HQ: Osaka, JapanReported employees: 11-50 | Osaka, Japan | 11-50 | Exact match | 11 contacts → |
“Welcome to ida Corporation.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 18 | ARC Communicationsarc-c.jp HQ: Tokyo, JapanReported employees: 11-50 | Tokyo, Japan | 11-50 | Exact match | 11 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 19 | Brainwoods Co., LTDbrainwoods.com HQ: Shibuya, JapanReported employees: 11-50 | Shibuya, Japan | 11-50 | Exact match | 10 contacts → |
“Brainwoods’ mission is to be a multilingual company that brings people around the world closer together.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 20 | TMJ Japan LTDtmjjapan.co.jp HQ: 品川区大崎, JapanReported employees: 1-10 | 品川区大崎, Japan | 1-10 | Exact match | 9 contacts → |
“TMJ JAPAN is a company that provides translation and interpretation services to corporate clients, founded by former employees of a major global consulting firm.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 21 | 株式会社テンナイン・コミュニケーションten-nine.co.jp HQ: 港区, JapanReported employees: 11-50 | 港区, Japan | 11-50 | Exact match | 9 contacts → |
“Helping you communicate better” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 22 | Abracadabra INCabracadabra.co.jp HQ: 豊島区, JapanReported employees: 11-50 | 豊島区, Japan | 11-50 | Exact match | 8 contacts → |
No recorded description excerpt is available for this public record. | |||||
| 23 | Globalize Consultingglobalizeconsulting.page HQ: Nagano, JapanReported employees: 1-10 | Nagano, Japan | 1-10 | Exact match | 5 contacts → |
“We're a start-up global consulting firm based in Japan.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 24 | Sublingual Services, INCsublingualservices.com HQ: Setagaya-ku, JapanReported employees: 1-10 | Setagaya-ku, Japan | 1-10 | Exact match | 5 contacts → |
“Sublingual Services is a translation, interpretation, coordination and production agency in Japan with over 25 years of experience.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
| 25 | HQ: Minato-ku, JapanReported employees: 11-50 | Minato-ku, Japan | 11-50 | Exact match | 5 contacts → |
“60 MT/AI MTPE BtoB MT/AI Japan Translation Center (JTC) is a Tokyo-based translation company with over 60 years of experience in Japanese and multilingual communication.” Recorded description excerpt · September 22, 2026Open company data in RevenueBase ↗Free signup required. | |||||
Showing 25 of 188 company matches
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Translation and localization services: dataset insights
September 22, 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
186 records in the displayed employee bands.
2 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 worldwide rather than for Japan, so it is reported there. Company counts and contact totals on this page are exact for Japan, over 188 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 22, 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 ↗
Questions about this company list
What does Exact match mean for translation and localization 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 translation and localization services did RevenueBase find based in Japan?
The saved snapshot records 188 matching company records, 1,799 tracked contacts and 205 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 22, 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
Translation and localization services by geography
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- Translation and localization services based in Ottawa, Canada
- Translation and localization services based in Toronto, Canada
- Translation and localization services based in Berlin, Germany
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Cite this list
RevenueBase Data Team. Top 25 translation and localization services based in Japan. Snapshot: September 22, 2026. https://revenuebase.ai/companies/translation-and-localization-services/japan.
This is a selected public preview of saved company records, rather than an independently verified census. Open the source page ↗
More company lists
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- Translation and localization services based in Buenos Aires, Argentina
- Translation and localization services based in Rio De Janeiro, Brazil
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- Translation and localization services based in Ottawa, Canada
- Translation and localization services based in Toronto, Canada