Taiwanese e-commerce service provider Sinsin Net has purchased a 30% stake in a Japanese counterpart — good news for clients looking to sell their brands across Asia.

• Sinsin Net used its own funds to pay 480 million yen (about NT$96 million) for a 30% stake in the e-commerce operations arm of Japanese listed company Brangista.
• The Japanese firm has been in the e-commerce outsourcing business for more than 20 years, and was already Sinsin Net's joint-venture partner when the Taiwanese company set up a Japanese subsidiary in 2024. The relationship now moves from partnership to equity ownership.
• Japan is one of Asia's most mature e-commerce markets, worth 26.1 trillion yen in 2024 and still growing, yet online shopping accounts for less than a tenth of total retail — leaving considerable room to expand.
• The Japanese company has focused in recent years on short-form video and livestream selling, helping Japanese goods reach Asian buyers via TikTok Shop, which dovetails with Sinsin Net's acquisition of a livestream e-commerce company earlier this year.
• Sinsin Net's aim is to link Taiwan, the Philippines, Southeast Asia and Japan into a single network, allowing brands to enter multiple markets through one point of contact.

Outlook: The question now is whether the two sides can genuinely bring Japanese brands into Southeast Asia and overseas brands into Japan, creating a two-way business.