Proposal translation

We provide proposal translations, from propositions to business plans

TMJ JAPAN translates presentation materials (proposals and plans for our customers' clients, management and business strategies, sales plan, etc.)
Our high-quality proposal translations are key to the business success of our clientele at major foreign-affiliated management consulting firms.

Our extensive network of experienced translators and supported languages has earned the trust of many customers.

What is proposal translation?

Proposal translations are materials such business plans, propositions, and sales plans.
Proposal translations play an important role in capturing a new business opportunities and in conveying your intentions and ideas on a scale grander than that of general reading materials.

Proposal translation service features

  • High quality ensured by native translators
  • Quick delivery, orders also accepted at night
  • Proven translation track record and reasonable prices

At TMJ JAPAN, native translators of the languages before and after your materials are translated review the proposal. Professional coordinators specializing in proposal translations manage the process to achieve the high quality required by our customers.


First-time customer discounts

Supported proposal translations

  • Business plans
  • Proposals
  • Sales plans
  • Requirement specifications
  • Sales reports
  • Consulting materials
  • Pitchbooks
  • Other

Supported languages

Our proposal translation service supports multiple languages. We primarily work with "Japanese → English" and "English → Japanese" translations, but can also work in languages such as Spanish, French, German, Portuguese, Chinese, and Korean.
We assign native translators in the target language who have expertise in the targeted field.

  • EnglishEnglishJapaneseJapanese
  • ChineseChineseJapaneseJapanese
  • FrenchFrenchJapaneseJapanese
  • KoreanKoreanJapaneseJapanese
  • SpanishSpanishJapaneseJapanese
  • Other languages

Our track record

TMJ JAPAN has a track record of translating proposals for four major Japanese audit corporations and major securities companies, including major foreign-affiliated consulting firms.

Delivering over 10,000 proposal translations and counting...

Fields IT, Finance, Manufacturing, Medical, Management Strategy, Business Improvement, DX/Digital, Marketing, Sustainable Development Goals (SDGs)
Languages Japanese → English (English translation), English → Japanese (Japanese translation)
Translated documents Plan proposals, business plans, recommendations, requirement specifications, consulting materials, etc.

Delivering over 1,500 proposal translations every year

Fields IT, Finance, Manufacturing, Medical, Business Strategy, Business Improvement, DX/Digital, Marketing, Sustainable Development Goals (SDGs)
Languages Japanese → English (English translation), English → Japanese (Japanese translation)
Translated documents Project plan proposals, business plans, recommendations, etc.

Delivering financial market proposals and report translations

Fields Finance, M&A
Languages Japanese → English (English translation), English → Japanese (Japanese translation)
Translated documents Plan proposals, reports, pitchbooks, etc.

Proposal translation pricing

Original language Japanese English
Translation language English Japanese
Unit price
10 to 18 yen/character 13 to 25 yen/word
Equivalent to A4 x 10 pages★ 36,000 to 72,000 yen 39,000 to 75,000 yen

★Calculations are based on 400 Japanese characters or 300 English words per source page (tax not included)
*Please contact us for translations in languages other than English.
*Separate charges may apply for images, edits, and design.
*Individual quotes will be provided for copywriting upon confirmation of intended use and specifications.
*The estimated prices above are only guidelines. Fees vary based on conditions such as technical difficulty, quality requirements, and document layout.

Proposal translation - From Start to Delivery


Yes! We offer image editing as a separate translation option. Pricing depends on image size and number of characters, but estimates start at 5,000 yen per image. Please feel free to contact us.

Yes! However, layout may be partially corrupted, as the translation work is performed after file conversion. We can provide layout adjustments as a separate option to translation services, as required.

Please use an online storage service such as GigaFile, firestorage, OneDrive, or Box to send large files.
You can also send the file by mail using an SD card or SSD/HDD (shipping costs are to be borne by the customer). Please send to the following address:

Gate City Osaki East Tower 15F, 1-11-2 Osaki, Shinagawa-ku, Tokyo 141-0032

Provided Services

Japanese Translation Service

TMJ Japan translation coordinators provide a proposals that meet your quality, delivery, and budget requirements to provide "ready-to-use" translations.

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Japanese Translation Service

Interpretation Service

Our interpretation service can arrange professional interpreters with extensive experience in international conferences, business meetings, and other events.

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Interpretation Service

Temporary language services staffing and recruitment

We can provide skilled translators and interpreters with experience at major consulting firms on your preferred budget and timeline.

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Temporary language services staffing and recruitment

Contact us

If you have any questions or would like a quote for
our translation or interpretation services, please use the contact form.

Feel free to contact us for consultations on translation,
interpretation, temporary staffing, and recruitment services.

Contact Form