Writing and Editing in Japan

Roscommon

Roscommon helps companies both small and large outsource their writing needs. Whether you're a communications professional with a lean team and in need of occasional help with your communications collateral, or a marketing professional who knows he needs to build an internal communications presence, we can help. At Roscommon we pride ourselves on pairing the right writer or communications consultant to your specific needs, and we know how to help you and your team get the message out professionally with an eye toward your bottom line.

1 to 10 staff

Callahan Creatives

Went above and beyond what I asked. Excellent prose, unique story, and turned things in ahead of schedule (gotta love that!). I highly recommend."- a satisfied client Callahan Creatives is a bespoke writing agency established in 2015. We specialize in narrative design as well as quality scripts and content. We also deliver high standards, prompt communication, a friendly crew of creators, and impeccable grammar. Also, jokes. Contact us for: • narrative design for brands, games, and IPs • transmedia, interactive, or branching fiction • well-researched and compelling articles • comic and webcomic scripts and editing We're always looking to develop fun projects with great people, so if you are a great person with a fun project, then we'd love to work with you. Hope to hear from you soon!

1 to 10 staff

Fenak

Welcome, we are FeNaK. FeNaK is a native Japanese and English team, all experienced in proofreading, writing and teaching English language. Being CELTA and TEFL qualified, it is our strength to sympathise with common language errors and correct with courtesy. Our flexible feedback policy allows maximum editing in minimal time that won't break the bank. A high quality proofreading service you can trust.

1 to 10 staff

Office Flora Japonica - Japanese Arts & Culture Promotion

Office Flora Japonica was founded in 2017 to promote Japanese Culture, this year we marked the second anniversary of its founding. Our mission is to contribute to world happiness and prosperity, by providing the chance to know better Japanese culture and opportunity to actively discuss Japanese culture. Our service; 1. Writing Service Write essays on Japan, especially 1. Japanese Arts - aesthetics 2. philosophy-ethic /moral /education, 3. Culture/Communication Gaps. Proofreading Japanese texts 3. Japanese Keigo (Honorific speech in Japanese) Lesson 4. Communication, facilitation and advisory services 5. Translation and Interpreting Service- J to E, E to J 6. Travel companion Service-J and E, F and I 7. Promotion and marketing - Ad writing Service 8. Development and Sales of Japanese Traditional Crafts, Especially Fountain pens. Office Flora (Kingdom)– Motto - Business Declaration. I. Love - Love what you do. Do with love. II. CircCirculation - Everything in this world cycles. Send it out with love. Beauty - Dress beautifully and speak beautifully. IV. Do your best – Life is limited time journey. Don’t waste your time, however, don’t push hard. We are in nature, follow nature. V. Quality over quantity. VI. Always Learn. VII. Longer than short term. Think ten years ahead. Eat well, laugh well, sleep well. IX. Don't be ashamed of mistakes. Be a challenger. X. Respect yourself. That is Alpha and Omega.

1 to 10 staff

Digital Medical Communications Corporation

Since 1995, DMC Corp. has worked with clients ranging from individual researchers and clinicians to Japan's largest pharmaceutical companies. Our specialist scientific editors have covered a huge range of research fields. We work with many of Japan’s major hospitals and research institutes. Our customers rate our services highly. We are the primary editing service for a Top 3 Japanese pharmaceutical company. In addition to our editing services, we have organized a WHO-supported international conference, written original papers on healthcare communications and telemedicine, published an industry intelligence newsletter, organized a regular study group, and provided training in medical writing to hundreds of researchers. DMC was founded by Guy Harris D.O. Beginning 1988, Guy provided editing services to Japanese pharma companies and private researchers as an individual. In April 1995, he established DMC in order to continue this work and other projects on a corporate basis.

11 to 50 staff

Logos Lab

Logos Lab specializes in developmental editing for scholars and researchers aiming to publish in the English language.

1 to 10 staff

Drcwright

Freelance content writer, copywriter, editor, and content planner. Laconic, but loquacious when necessary. Clear and concise copy, 100% original and SEO-friendly. What I've written on and with: TOPICS Business Intelligence | Chocolate | Consumer Electronics | Contemporary Art | Enterprise Software | Food | Grant Programs | Health & Fitness | Human Resources | Home Entertainment | Japan | Job Search & Recruitment | Law and Immigration | Mentorship | Movies & Television | Online Dating | Politics | Search Engine Optimization | Social Media | Sports | Start-ups | Streaming Services | Surgical Procedures | Talent Management | Technology | Telecommunications | Tourism | Twitter | VPN | Web Analytics FORMATS Blog Posts | Web Pages | Listicles | Social Media Posts | App Content | Packaging Copy | Ad Copy | Technical Writing | Newsletters | Marketing Collateral | Short and Long Fiction PLATFORMS & TOOLS Facebook | Instagram | LinkedIn | Mastodon | Medium | Pinterest | Tumblr | Twitter | Vocal | Wikipedia Buffer | Hootsuite | Later | Notion | SocialDog | Squarespace | WordPress | Wix Yoast SEO | AIOSEO | Rank Math SEO | ChatGPT Mailchimp | MailerLite Canva | Figma | GIPHY Portfolio available upon request at

1 to 10 staff

Ecru, Llc

Providing a writing and editing services to help sending message for Japanese market.

1 to 10 staff

Kukuruza Gourmet Popcorn

1 to 10 staff

Thinkscience

At ThinkSCIENCE, we provide high-quality translation and editing services to scientists, researchers, and medical professionals at universities, research centers, hospitals, corporations, and government agencies in Japan and around the world. Our in-house staff based in Tokyo and Nagoya, and our global team of translators and editors, are specialists in science, medicine, technology, and the humanities. The projects we work on include academic papers, book chapters, textbooks, company reports, grant proposals, and many other forms of scientific communication. Our goal is to produce manuscripts that are accurate and highly readable, and that have the right "look and feel" for readers in each specialist field. We ensure that all readers—whether they be reviewers, journal readers, conference goers, research collaborators, customers, or others—focus on the importance of our client's message.

11 to 50 staff

Shequality

A blog by young women around the world dedicated to sharing stories and events on feminism.

11 to 50 staff

Nova Holdings Co.,ltd

Complete education company.

1001 to 5000 staff

Newsweek Japan

Newsweek is an American weekly news magazine founded in 1933. It was published in four English language editions and 12 global editions written in the language of the circulation region.

51 to 200 staff

Forte Science Communications

FORTE FORTE is Japan's leading science communications company. We specialize in providing personalized high-quality rewriting and translation services to Japanese doctors, researchers, scientists and engineers in the academic and corporate sectors. Our clients repeatedly choose FORTE based on our rapid response and high quality work, ability to meet specific client requirements and total commitment to client satisfaction.

11 to 50 staff

The Global Youth Review

The Global Youth Review is an international literary and arts magazine dedicated to amplifying the voices of the youth, especially those marginalized. Using words as a vehicle with which we unify and empower young voices, our mission is to combat divisive narratives and bridge cultures, people, and ideas together. The idea stemmed from founder Sena Chang, who sought the need to amplify intersectional voices and empower youth through creative expression. Collectively, the team wishes to spread awareness of relevant social issues as well as amplify the voices of today's youth through creative writing and art.

11 to 50 staff

Linc Science

A team of Ph.D. level experts from the U.S, the U.K, and Australia led by the Japanese/English bilingual founder work together to solve various problems Japanese scientists face in their presentation of research in English through a systematic program comprised of training workshops, personal consultation sessions, and manuscript editing services. This new systematic program helped six of the most prestigious universities (e.g, Kyushu University, Yamanashi University, Okayama University, Toyama University, Ryukyu University, and Osaka Prefecture University) to receive the highest honors from the Ministry of Education, Culture, Sports, and Science and Technology of the Japanese Government by laying important foundations for generating innovations in science and technology. If you are a native English speaker and have a Ph.D. level expertise in the following fields/disciples with at least 3 years of professional experience as a manuscript editor and interested in helping Japanese scientists reach their publication goals on a freelance basis, please send your CV and cover letter to info@lincscience.com. Only candidates who are selected will be contacted. Thank you- Pathology - Neurology - Oncology - Nephrology - Gynecology/ Reproductive Biology - Orthopedics - Physical Therapy - Statistics - Economics Best wishes, Linc Science Team

1 to 10 staff

Copyfolk

1 to 10 staff

Upstate Japan

We specialize in creating copy and marketing strategies to help brands communicate more effectively with their customers, whether it's other businesses or the end consumer. Upstate

1 to 10 staff

Synthese Co., Ltd

Synthese Co,Ltd. is a company based in Tokyo, Japan. Its business is planning, setting up, writing original stories and scripts for games, manga, anime, web content, advertisements, TV dramas, movies, novels and so on.

1 to 10 staff

Leland Gaskins

1 to 10 staff

Tall Poppy Media

From academic papers, to promotional material, and content creation, Tall Poppy provides a variety of professional English Language Services to let your project grow to its full potential.

1 to 10 staff

Yoda Planning

Yoda Planning offers strategic insights on data science, marketing, and business thinking—for professionals navigating the AI era 🤖 We focus on clarity, depth, and relevance—offering ideas that help you think, adapt, and lead with confidence. What we explore: R’s evolution—from its early roots to the Tidyverse Project management—from pyramid structures to Agile and people-first thinking GEO (Generative Engine Optimization)—making content work with and for AI Japan’s 2025 Digital Cliff—legacy systems, talent gaps, and digital risk Data annotation vs. labeling—a practical look at AI’s foundation Our goal is to help you see the bigger picture, connect across disciplines, and make smarter decisions in complex times. Whether you're a data scientist, marketer, or strategist, Yoda Planning delivers content built for clarity, not hype. Actionable insights for the AI era. Because wisdom is still the best strategy 🧭

1 to 10 staff

Gakken Publishing Co., Ltd

1 to 10 staff

Asset Writing

Writing That Sells - we write for your cause, to help you sell Creative writing - infographic; Business writing - company profile, prospectus, annual report, presentation slide deck, press release; Copy writing - website, advertisement, brochure, email; Personal writing - resume, curriculum vitae, personal branding; Research writing - white paper, research report; Academic writing - thesis proofreading, journal publication, conference paper; Translation - English, Chinese, Malay, Indonesian, Japanese

1 to 10 staff

Only Roaster

Only Roaster()Web

1 to 10 staff

協立コミュニケーションズ

POD‼ POD amazon →

1 to 10 staff

モジカク株式会社

1 to 10 staff

合同会社 創ラボ

1 to 10 staff