Hatena Partners with Link-U Technologies' New Business "Mangaful Base" for Manga Viewer "GigaViewer"
Key facts
- Hatena Partners with Link-U Technologies' New Business "Mangaful Base" for Manga Viewer "GigaViewer"
- Hatena announced today, June 12, 2026, the launch of a partnership between its manga viewer "GigaViewer" and Link-U Technologies' new business "Mangaful Base." This collaboration will leverage data from both platforms to help publishers enhance service growth and international expansion.
- Source: PR Times
- Date: June 13, 2026
Direct answer
Hatena announced today, June 12, 2026, the launch of a partnership between its manga viewer "GigaViewer" and Link-U Technologies' new business "Mangaful Base." This collaboration will leverage data from both platforms to help publishers enhance service growth and international expansion.
- Citation
- Hatena Partners with Link-U Technologies' New Business "Mangaful Base" for Manga Viewer "GigaViewer" (June 13, 2026), PR Times
- Source
- PR Times
- Date
- June 13, 2026
Hatena announced today, June 12, 2026, the launch of a partnership between its manga viewer "GigaViewer" and Link-U Technologies' new business "Mangaful Base." This collaboration will leverage data from both platforms to help publishers enhance service growth and international expansion.
📋 Article Processing Timeline
- 📰 Published: June 13, 2026 at 01:30
- 🔍 Collected: June 12, 2026 at 16:51
- 🤖 AI Analyzed: June 12, 2026 at 18:15 (1h 24m after Collected)
Hatena Inc. (CEO: Yoshimi Kurisu, Headquarters: Kyoto City) announced today, June 12, 2026, that it will begin collaborating with "Link-U Mangaful Base" (hereinafter "Mangaful Base"), the new business of Link-U Technologies Inc. (CEO: Takuya Ogushi, Headquarters: Chiyoda-ku, Tokyo, hereinafter "Link-U"), within its manga viewer "GigaViewer."
"Mangaful Base" is centered around Link-U's expertise in platform development and operation, translation, and data analytics in the manga and entertainment domain. It leverages data analysis know-how cultivated from operating manga apps with over 20 million MAU domestically and internationally, along with a distribution infrastructure connecting to major platforms in various countries. Hatena will coordinate with publishers (18 companies, 28 services as of June 2026) using "GigaViewer" who wish to collaborate with "Mangaful Base," and will promote the integration of publisher-approved data from "GigaViewer" with "Mangaful Base."
Various analyses will be conducted using data from "GigaViewer" and "Mangaful Base." Based on these results, Hatena, Link-U, and the publishers operating manga services plan to utilize this collaboration not only for domestic service growth but also for verifying and designing strategies for overseas expansion.
We will leverage the insights gained from this collaboration to strengthen support for the overseas expansion of publishers providing "GigaViewer," and to consider the international expansion of "GigaViewer" as a manga distribution platform.
▽ About Hatena's Manga Viewer "GigaViewer"
https://hatena.co.jp/solutions/gigaviewer
The manga viewer "GigaViewer" is equipped with various functions for users to comfortably enjoy manga works, as well as features such as content submission, work management, and sales systems that reduce operational costs for manga service providers.
To support the development and continuous growth of services, Hatena provides not only the viewer but also total support, including technology and know-how for service planning, development, design, and ad operations. As part of this comprehensive support, Hatena has been fully promoting and expanding "Comic Growth powered by GigaViewer," a one-stop solution for digital ad operations specializing in manga services and works, since November 2025. This solution supports everything from strategy planning, execution, and effect verification of digital advertising to acquire recognition and installs for manga sites, readers for works, and service growth.
As of June 2026, 18 companies and 28 services are using "GigaViewer for Web" for web manga services and "GigaViewer for Apps" for manga apps.
▽ About Link-U Technologies Inc.
https://technologies.link-u.co.jp/
A technology company specializing in platform development and operation, translation, and data analytics in the manga and entertainment fields. It operates manga apps with over 20 million MAU domestically and internationally, stably processing large-scale information such as 1 billion monthly viewing data and 500 million self-delivered ad impression data.
■ Hatena Inc. Overview
https://hatena.co.jp
Headquarters: 7-Kannon-cho, Rokkaku-sagaru, Karasuma-dori, Nakagyo-ku, Kyoto City, 630 Yomiuri Kyoto Bldg. 7F
Tokyo Office: 3F Aoyama Sunlight Bldg., 6-5-55 Minami-Aoyama, Minato-ku, Tokyo
President and CEO: Yoshimi Kurisu
Established: July 2001
Business Activities:
Operates content platform services with 13.12 million registered users (as of January 2026). Representative services include the social bookmarking service "Hatena Bookmark" and the blog service "Hatena Blog," among the largest in Japan.
Also provides various solutions and services leveraging the technical capabilities and user power cultivated through its content platform services. These include the observability platform "Mackerel," the AI-powered interview analysis SaaS "toitta," and "Hatena CMS" for website creation. The company also has numerous joint development cases for web services and apps, primarily content platforms.
* Company names, product names, and site names mentioned are registered trademarks or trademarks of their respective companies.
"Mangaful Base" is centered around Link-U's expertise in platform development and operation, translation, and data analytics in the manga and entertainment domain. It leverages data analysis know-how cultivated from operating manga apps with over 20 million MAU domestically and internationally, along with a distribution infrastructure connecting to major platforms in various countries. Hatena will coordinate with publishers (18 companies, 28 services as of June 2026) using "GigaViewer" who wish to collaborate with "Mangaful Base," and will promote the integration of publisher-approved data from "GigaViewer" with "Mangaful Base."
Various analyses will be conducted using data from "GigaViewer" and "Mangaful Base." Based on these results, Hatena, Link-U, and the publishers operating manga services plan to utilize this collaboration not only for domestic service growth but also for verifying and designing strategies for overseas expansion.
We will leverage the insights gained from this collaboration to strengthen support for the overseas expansion of publishers providing "GigaViewer," and to consider the international expansion of "GigaViewer" as a manga distribution platform.
▽ About Hatena's Manga Viewer "GigaViewer"
https://hatena.co.jp/solutions/gigaviewer
The manga viewer "GigaViewer" is equipped with various functions for users to comfortably enjoy manga works, as well as features such as content submission, work management, and sales systems that reduce operational costs for manga service providers.
To support the development and continuous growth of services, Hatena provides not only the viewer but also total support, including technology and know-how for service planning, development, design, and ad operations. As part of this comprehensive support, Hatena has been fully promoting and expanding "Comic Growth powered by GigaViewer," a one-stop solution for digital ad operations specializing in manga services and works, since November 2025. This solution supports everything from strategy planning, execution, and effect verification of digital advertising to acquire recognition and installs for manga sites, readers for works, and service growth.
As of June 2026, 18 companies and 28 services are using "GigaViewer for Web" for web manga services and "GigaViewer for Apps" for manga apps.
▽ About Link-U Technologies Inc.
https://technologies.link-u.co.jp/
A technology company specializing in platform development and operation, translation, and data analytics in the manga and entertainment fields. It operates manga apps with over 20 million MAU domestically and internationally, stably processing large-scale information such as 1 billion monthly viewing data and 500 million self-delivered ad impression data.
■ Hatena Inc. Overview
https://hatena.co.jp
Headquarters: 7-Kannon-cho, Rokkaku-sagaru, Karasuma-dori, Nakagyo-ku, Kyoto City, 630 Yomiuri Kyoto Bldg. 7F
Tokyo Office: 3F Aoyama Sunlight Bldg., 6-5-55 Minami-Aoyama, Minato-ku, Tokyo
President and CEO: Yoshimi Kurisu
Established: July 2001
Business Activities:
Operates content platform services with 13.12 million registered users (as of January 2026). Representative services include the social bookmarking service "Hatena Bookmark" and the blog service "Hatena Blog," among the largest in Japan.
Also provides various solutions and services leveraging the technical capabilities and user power cultivated through its content platform services. These include the observability platform "Mackerel," the AI-powered interview analysis SaaS "toitta," and "Hatena CMS" for website creation. The company also has numerous joint development cases for web services and apps, primarily content platforms.
* Company names, product names, and site names mentioned are registered trademarks or trademarks of their respective companies.
FAQ
What are the benefits for manga readers from this partnership?
Direct benefits for readers are not explicitly stated, but it may lead to service improvements and new content offerings.
What roles will Hatena and Link-U play respectively?
Hatena provides the manga viewer "GigaViewer," and Link-U provides the data analysis platform "Mangaful Base." Both companies will collaborate to integrate and analyze data.
How will this partnership contribute to the global expansion of Japanese manga?
It will contribute by supporting the verification and strategic design of overseas expansion based on data analysis, thereby strengthening publishers' international ventures.
What kind of data will be integrated?
Data from "GigaViewer" that has been approved by publishers will be integrated with "Mangaful Base."
When will this partnership officially begin?
The collaboration starts today, June 12, 2026.