that boost your business.



Founded in 1994 in the historic international city of Yokohama, JACK positions translation as a tool for business growth, providing expertise based on extensive experience and proven track record to accelerate customer success.
Since its founding, we have supported numerous foreign businesses, ranging from major foreign companies operating in Japan to startups looking to expand their business into the market.
Leveraging extensive practical experience and expertise across various industries, our translators with subject matter knowledge deliver translations that combine expressive power with “vibrant language that resonates with Japanese audiences” that empower your business in Japan.
Not only are we committed to quality, but we also offer services that you can rely on for speed and price.
From the cutting-edge ICT (software/hardware) to manufacturing, retail, financial services, consumer goods, and import/export operations, we meet our customers’ diverse translation needs with proven expertise and extensive experience.
Please feel free to contact us for quotations, consultations, or any other inquiries.

We create a unique knowledge base for each customer and leverage it when the same or similar phrases appear in future projects, enabling us to streamline translation work and offer a pricing structure that minimizes translation costs.

Drawing on our extensive experience, we optimize our translation to suit the target audience (C-level decision makers, marketing departments, technical departments, users, etc.) and purpose (pre-sales, presentations, manuals, etc.)

Drawing on our extensive experience, we optimize our translation to suit the target audience (C-level decision makers, marketing departments, technical departments, users, etc.) and purpose (pre-sales, presentations, manuals, etc.)

We provide comprehensive marketing collateral translation services, including documents such as company profiles, PR materials, PowerPoint presentations, and product catalogs both for mass market and targeted audiences. The deliverables support your business as highly effective marketing tools tailored to your target audience including CxOs, engineers, and sales teams.

Given the nature of press releases that require immediacy, such as announcements of new products/services, event notifications, and quarterly/fiscal year financial reports, we provide short delivery times as standard (basically, releases under 1,000 words are delivered the next business day. Same day delivery is also available [additional charge may apply]).

We understand that your website serves as your organization’s face to Japanese customers. Through our translation services, we contribute to the creation of your Japanese website that provides the necessary information and accurately conveys your value and strength without compromising the original text’s tone and style.

We provide comprehensive marketing collateral translation services, including documents such as company profiles, PR materials, PowerPoint presentations, and product catalogs both for mass market and targeted audiences. The deliverables support your business as highly effective marketing tools tailored to your target audience including CxOs, engineers, and sales teams.

Our proofreading and editing services polish and refine your translated materials, whether they are machine-translated or translated in-house or by third-party translators, to ensure both the contents and expressions achieve the highest possible Japanese quality and align perfectly with your objectives.With a rich experience and linguistic expertise, our editing team meticulously verifies the accuracy and style of both the original text and the translation, ensuring the information is properly conveyed to the target audience.

We provide transcription services for audio/video data for events and presentation materials, as well as video subtitle translation. Taking into account the various constraints inherent in subtitle translation, we will provide translations that prioritize readability for Japanese audiences. High-quality subtitling and translation that automated transcription cannot achieve enables support for a wide range of scenarios, including speeches, online classes, e-learning, various PR materials, language learning videos, and commercial subtitles.
| Company Name | JACK Corporation |
|---|---|
| Founding | 1994 |
| Representative | Taka Nemoto, President |
| Capital | 10 million yen |
| Fiscal year-end | December 31 |
| Headquarters | 4-2-5-307 Tsunashima-higashi, Kohoku-ku, Yokohama, Japan 223-0052 |
| Business Overview | Business translation Marketing material/collateral |