So-net 30th Anniversary
2026-01-15 01:47:24

Celebrating 30 Years of So-net: A Journey Through Time and Future Innovations

So-net Celebrates 30 Years of Internet Service



As of January 15, 2026, Sony Network Communications' internet service, So-net, proudly commemorates its 30th anniversary. To celebrate this remarkable milestone, a special website dedicated to this occasion has been launched, reflecting gratitude for its customers over the years and hopes for the future.

A Brief History


So-net was introduced during the dawn of the internet era in Japan, back on January 15, 1996. The following year saw the birth of PostPet, an endearing email software featuring a pink bear delivering emails, alongside its now-iconic character, Momoko. By introducing an element of entertainment into email communication, So-net succeeded in making the internet more accessible and enjoyable for a wide range of users, breaking away from the traditionally mundane nature of emails.

In February 2025, So-net announced its new tagline, "Delivering Sony Group's Emotions via the Internet So-net." This tagline launched the official character,感動モモ (Kando Momo), who is portrayed crying tears of joy. Furthermore, that year also included successful collaboration campaigns with renowned music entities such as YOASOBI and Nogizaka46, blending technology with cultural experiences seamlessly.

30 years in service have witnessed dramatic shifts in the telecommunications landscape. So-net extends its heartfelt gratitude to all the customers and business partners who have supported the service through the years. Looking forward to 2026, So-net is committed to delivering more emotional connections aligned with the Sony Group's values, carrying forward a strong sense of appreciation.

30th Anniversary Campaign


To mark this special anniversary, So-net is holding a giveaway campaign on its official X account. Participants have the chance to enter a lottery for exclusive “感動モモ (Kando Momo) Goods Set,” with only 30 boxes up for grabs.

  • - Campaign Duration: January 15, 2026 (Thursday) to January 31, 2026 (Saturday) at 23:59.
  • - Prize: Exclusive ‘感動モモ Goods Set’.
  • - Number of Winners: 30.
  • - Eligibility: Open to individuals residing in Japan with a public X account and shipping address in Japan.

How to Enter:


1. Follow the So-net Official Account (@Sonet_fukuonsei) on X.
2. Retweet the designated campaign post.

Winners will be notified via direct message on X (scheduled for early February).

Additionally, more engaging campaigns and activities related to the 30th-anniversary celebration will be announced on the special website soon. For the latest information, refer to the So-net 30th Anniversary Special Website.

Note: The company names and product names mentioned are trademarks or registered trademarks of their respective companies. The information provided is accurate as of the announcement date and may differ at the time of search. Please check the special website for updates.


画像1

画像2

画像3

Topics Other)

【About Using Articles】

You can freely use the title and article content by linking to the page where the article is posted.
※ Images cannot be used.

【About Links】

Links are free to use.