Komori
Other Disclosures3930Hatena Co.,Ltd.Information and Communications, Services and Others

Hatena formally launches its new Hatena Parks service as it marks the 25th anniversary of its founding

はてな officially launched the discussion forum “Hatena PARKS” on 20 August 2026, following a closed beta for preregistered users. The service is available to all users with a Hatena ID and includes AI-powered summarization and moderation features.

Worth reading
52Recurring
0–100. This measures how worthwhile something is to read, not how good or bad the company is.
Direction
Improvement
Direction inferred from the company’s description.
Scale
—
Displayed only when the document provides numerical figures.
Wording
Conditional
How definitive the wording is.

Announced details

Hatena PARKS, a discussion forumHatena BookmarkHatena Blog
Applicable field (uses covered by this announcement)
Hobbies, including manga, anime, novels, games, music, sports and travelDiscussions on technology, daily life, work, the economy and other topics
Launch date20 August 2026 (official launch; actual)
What the company reported numerically
Usage history

13.12 million registered users (as of January 2026, according to the company profile)

Location (as indicated in this announcement)

7F Yomiuri Kyoto Building, 630 Shichikannoncho, Nakagyo-ku, Kyoto, Kyoto Prefecture, 3F Aoyama Sunlight Building, 6-5-55 Minami-Aoyama, Minato-ku, Tokyo

Impact on Business Performance

The impact on results for the current fiscal year is expected to be immaterial.

The company does not address Contract Value / Offering price.

Announced details
ItemDetails
Names of Products / Services CoveredHatena PARKS, a discussion forum, Hatena Bookmark, Hatena Blog
Launch date20 August 2026 (official launch; actual)
Applicable areaHobbies, including manga, anime, novels, games, music, sports and travel, Discussions on technology, daily life, work, the economy and other topics
Location7F Yomiuri Kyoto Building, 630 Shichikannoncho, Nakagyo-ku, Kyoto, Kyoto Prefecture, 3F Aoyama Sunlight Building, 6-5-55 Minami-Aoyama, Minato-ku, Tokyo
Usage history13.12 million registered users (as of January 2026, according to the company profile)
Impact on Business PerformanceThe impact on results for the current fiscal year is expected to be immaterial.
Items this document does not state (12)
CounterpartyCounterparty overviewRelationship with the CompanyContract ValueOffering priceContract DateAward/certification nameAwarding / certifying bodyRegistration number and expiry dateLocation scaleQuantitative EffectsSource

These are items the company does not state in this document. We do not leave them blank, nor fill them in from other sources or by inference.

The reasons the company gives

The company's own explanation, not something inferred from the numbers.

To provide a service that fosters connections by drawing on the expertise in user-generated content services and the user community developed since the company’s founding. The company also aims to maximize synergies between its services by integrating Hatena Bookmark and Hatena Blog.

How to read this page

This is not the documentKomori reads the disclosure the company filed and writes this summary. Figures are as stated by the company and are not audited.
Weight is not a verdictIt measures how much this changes what the company had already told the market. It is not a view on the shares.
Corrections happenIf the company reissues this disclosure, the page is rebuilt from the corrected version and the revision number moves up.
Hatena formally launches its new Hatena Parks service as it marks the 25th anniversary of its founding | Hatena Co.,Ltd. (3930) timely disclosure | Komori