Unravelling Best 9 Translation Companies in Japan 2024

Currently, the presence of a translation company in Japan is increasingly essential to facilitate more effective cross-border communication and collaboration. Facts indicate that the overall market size for translation services in Japan reached approximately 782 billion Japanese yen in the fiscal year 2021 (according to Statista).

This is evidence that the industry specializing in translation is among the most prominent in Japan. It's no wonder that numerous high-quality translation companies are spread throughout the country.

Well, if you're planning to utilize translation services in Japan, make sure you have accurate information about translation companies that are both precise and culturally sensitive. To avoid making the wrong choice, here are some recommendations for the best translation companies in Japan that are worth considering.

1. Digital Hearts, an Independent Translation Company in Japan

• Established: 2013
• Office: Shinjuku-ku, Tokyo

If you're on the hunt for a top-tier translation company in Japan that specializes in catering to the gaming industry, look no further than Digital Hearts. This company was established by Toshiyuki Kawaguchi, whose expertise in game debugging services over 20 years. They boast extensive language support including English, Traditional and Simplified Chinese, Korean, Thai, Italian, German, Spanish, Indonesian, and much more!

In their quest for excellence to ensure high-quality translations, Digital Hearts meticulously handpicks translators based on their prowess in gaming translation. Their translation team is well-versed in a myriad of writing styles and linguistic nuances, committed to delivering localizations that perfectly complement your vision.

Feeling unsure? Don't worry, because Digital Hearts provides samples of their translation quality that you can view, and it's free!

2. Alconost Inc., a Professional Translation Company in Japan

• Established: 2004
• Office: Minato-ku, Tokyo, Japan

One of the top-selling translation companies in Japan has an impressive portfolio with over 1500 translation and localization projects. The company is capable of translating into more than 120 languages due to its cloud-based, quality-centric translation process and the expertise of hundreds of native-speaking professional linguists.

If you're looking to translate applications, websites, games, technical documentation, or software with precise translations to reach an international audience, choosing Alconost Inc. could be a judicious decision. After all, over 3,000 clients from various companies have already benefited from their services, and you could be one of them.

Service Offered

• Localization & Translation: Games, website, software, audio and videos, localization QA, translation service, post-machine translation editing, online translation 24/7, etc.
• Video Production: Custom video production, for applications, games, tutorials, live-action video, voiceover services, etc.
• Multilingual Marketing: Marketing services, multilingual SEO, multilingual SMM, etc.

Advantages

• Responsive and friendly service
• Exceptional customer support
• Cost transparency and quick start
• Utilizing cutting-edge translation technology
• Accurate translations
• Capability to redub audio files, localize videos, rewrite text in your desired language
• Providing proofreading testing services for your projects

3. Idioma, Experienced Translation Company in Japan

• Established: 1980
• Office: Chiyoda-ku, Tokyo, Japan

For those seeking a Japanese translation company with an experienced team and a strong work ethic, Idioma is worth considering. The company employs over 2,000 native language experts and can translate in 70+ languages with over 5,000 language combinations. So, they ensure that the translation outcomes will be of high quality.

Service Offered

• Technical translation: User guides, reference manuals, reference guides, service manuals, etc.
• Life science translation: Journal publication, procedures, policy documentation for corporate, etc.
• Advertising and marketing translation: Websites, advertising copies, multimedia presentations, packaging material, etc.
• Legal and finance translation: Birth of certificates, equity research, insurance, consumer credit, etc.
• Express translation (within 4 hours or guarantee Next-Day delivery)

Advantages

• Translation service quality certified ISO 17100
• ISO 18587 certified machine translation post-editing
• Ability to translate more than 150,000 words daily

Read also: Translation Trends for 2024: Future of Localization Industry

4. SEAtongue, Asian Translation Service in Japan

• Established: 2009
• Office: Ginza, Tokyo, Japan

One of the largest translation and localization service providers in Asia that can assist you in adapting your culture and service style to your target markets. With over 9,000 translation projects successfully completed, supported by more than 500 rigorously selected professional translators.

Languages mastered include Southeast Asia languages, Middle East languages, South Asia languages, Japanese, Chinese, and Korean.

Service Offered

• Localization: Website, software, engineering, e-learning, and mobile.
• Human translation: Travel and tourism, marketing, business, manufacturing, medical, military, educational, etc.
• Testing: UI, verification, etc.
• Technical translation
• Multilingual Desktop Publishing (DTP): Content management, XML publishing, typesetting and layout, etc.
• Machine translation post-editing

Advantages

• Implementing a stringent quality management process.
• You will be facilitated with accurate error report analysis after translation.
• The quality of its services has been certified ISO 17100.

5. TMJ Japan, Translation Specialist for Consulting Companies

• Established: 2004
• Office: Shinagawa-ku, Tokyo, Japan

If you require a translation company in Japan with extensive experience in translation and interpretation, especially dealing with foreign consulting firms, you can rely on TMJ Japan. Your consulting firm can come from various industries, ranging from accounting, finance, AI, mass media, and more.

This company supports 13 languages, with a focus on English-Japanese and vice versa translations. Additionally, TMJ continues to provide support for various languages such as Chinese, German, Thai, Korean, Portuguese, Hindi, Indonesian, etc.

Service Offered

• Translation services: Website, proposal, video, contract, book, manual translation, and medical.
• Interpretation services: Seminars, international conferences and negotiations, international business transactions, ceremonies, etc.

Advantages

• Boasting experienced native translators and linguists.
• Providing highly accurate and top-quality translation and interpretation services.
• Ensuring a fair balance between outcomes and costs incurred.
• Accepting orders until 23:00 with delivery as early as 09:00 the next day.
• Delivering easily readable translations.

6. TransPerfect, Translation Company in Japan Since 1992

• Established: 1992
• Office: Shinjuku-ku, Tokyo, Japan

A global translation company with branch offices spread across over 100 cities worldwide, including Tokyo, Japan. Supported by a workforce of more than 7,500 experts, TransPerfect is committed to being a leading global communications catalyst and helping businesses reach new markets around the world.

TransPerfect supports translation services in various languages, including Indonesian, English, German, Japanese, and 18 others. Armed with over 30 years of experience, TransPerfect is also adept at catering to clients from diverse industries, such as retail and e-commerce, legal, technology, entertainment, gaming, etc.

Service Offered

• Translation: Document translation, AI and ML translation, interpretation, etc.
• Content creation and management: Event services, content authoring, video production.
• Digital content: Website localization, QA, testing, software and mobile localization.
• Media: Subtitling, transcription, dubbing, etc.
• Global brand management: Multicultural marketing, multilingual brand managers, etc.

Advantages

• Translation technology employs a fully integrated CCMS solution with a private cloud.
• Saves translation budget by up to 63%.
• Reduces timelines by up to 75%.
• Provides consulting services.
• Offers support services tailored to your needs.

7. Gengo, Cost-effective Translation Company in Japan

• Established: 2008
• Office: Yokohama-shi, Tokyo, Japan

This company is the right choice if you're looking for a recommendation that doesn't impose additional charges or minimum spending. With high-quality translation services and competitive pricing, it's no wonder that its customer satisfaction rating reaches 97.6%. The translation capabilities are also impressive, with over 5 million words translated every week across more than 70 language pairs.

Service Offered

• Translation: Online articles, e-commerce product descriptions, email, marketing copy, etc
• Website localization
• App localization
• Content Services: Transcription, proofreading, content summarization, content generation, etc.

Advantages

• Supporting over 21,000 certified translators.
• Sophisticated and intuitive platform.
• Simple order management.
• You can track the status of your orders.

8. Ulatus, Professional Japanese Translation Services

• Established: 2005
• Office: Chiyoda-ku, Tokyo, Jepang

This company provides certified translation services from Japanese to English and vice versa, offering competitive pricing in its class. As a credible Japanese translation company, Ulatus is committed to delivering accurate and culturally sensitive translations.

Over the past decade, more than 20.000 clients have utilized Ulatus' translation services, achieving a client satisfaction rate of 99%. Menariknya selain melayani terjemahan dalam bahasa Jepang, Ulatus juga menawarkan terjemahan dalam lebih dari 50 bahasa asli lainnya untuk bisnis di seluruh dunia.

Service Offered

• Book translation
• Localization of e-learning, websites, games, etc
• Document translation
• Video and audio translation
• Multilingual SEO
• AI machine translation
• Interpretation services

Advantages

• Providing publication-worthy translations.
• Qualified native translators with Master's or PhD degrees.
• Backed by over 100 English language editors to refine translations.
• Services conform to ISO 17100 standards.
• Fully supports API with CMS connectors.

9. Pangeanic, Specialist in Language Technology and Translation

• Established: 2000
• Office: Chiyoda-ku, Tokyo, Japan

A Japanese translation company utilizing AI and Natural Language Processing (NLP) to uphold and enhance translation quality. Additionally, Pangeanic has its own platform development, allowing it to tailor services to specific client needs.

Interestingly, Pangeanic offers translation services in over 250 languages, regardless of format, spanning from written documents to digital content. Various business sectors served include industrial, medical, commercial, agricultural, logistics, etc.

Service Offered

• Transcription service
• Document translation
• Multilingual DTP
• Translation for virtual Amazon store
• Website translation
• Post-editing
• Technical translation
• Machine translation with AI

Advantages

• Has 25.000+ experienced native translators.
• Ability to translate large volumes of text 24/7 without compromising quality.
• Implementing an Information Security Management System (SMS) by ISO 27001 standards.
• Holding ISO 17100 certification to ensure the best translation services.

Conclusion

That concludes the information regarding the recommended translation company in Japan that you should consider for your localization needs. However, if your business plans to penetrate the Southeast Asian market, you can rely on translation and localization services from Digital Trans Asia (DTA). DTA recognizes that over 90% of internet users come from Southeast Asia, and as such, we offer localization services for industries including gaming, web novels, film subtitles, and voiceovers.