01 Commerce
EC Retail
Multi-channel retail across Amazon, Rakuten, and Yahoo! Shopping. We carry household goods, hygiene products, electronics, building materials, and sporting goods.
Caruvi Star
A Trusted EC Partner in Japan
Connecting manufacturers with the people who need their products,
through Japan's three largest e-commerce marketplaces.
About
We help good products find their right audience.
Founded in 2020 in Nihonbashi, Tokyo, Caruvi Star is an e-commerce partner that takes your products to where they're truly needed. We operate stores on Amazon, Rakuten Ichiba, and Yahoo! Shopping — the three largest online marketplaces in Japan.
Built on a background in medical and elderly-care wholesale, we bring a discerning eye for products that genuinely matter. For manufacturers seeking a careful, long-term partner in the Japanese market, we deliver more than just sales — we deliver respect for what you've made.
Business
Three pillars, one mission.
02 AI
AI Solutions
Data analysis, content generation, and process automation — applied to e-commerce and beyond. Our in-house experience becomes your competitive edge.
03 Video
Video Marketing
YouTube channel operation and product video production. We bring "see it, know it, want it" to life — connected to the EC purchase flow.
Numbers
By the numbers
3
EC marketplaces operated
6
years in business since 2020
10+
manufacturer partners (13+ incl. wholesale)
48h
first-response target on inquiries
Contact
Let's talk.
For new partnerships, product proposals, or general inquiries — reach us via the contact form on our Japanese site, or email us directly.
☎ +81-50-8886-3085 (Tel & Fax)
Replies typically within 48 business hours. (JST, weekdays)