Kokusai Kotsu has been in the taxi business since 1950 as the founding business of the KOKUSAI GROUP.
Today, we provide taxi services with a total of 342 vehicles, including those of Shinsetsu Taxi and Lucky Taxi which are also part of the KOKUSAI GROUP.
All KOKUSAI GROUP companies are members of the KK Group (Kokusai Jidosha Group), a major player in the taxi industry. We are dedicated to providing the best hospitality service in the world, under the motto “Hospitality Driving”.

Tokyo’s largest taxi service “km group”

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Introduction of each company

Kokusai Kotsu

In 2000, Kokusai Kotsu moved from Koishikawa, Bunkyo-ku, Tokyo to its current location in Shimo, Kita-ku, Tokyo due to business expansion. Since its establishment, Kokusai Kotsu has always been dedicated to being a taxi company that values people-to-people relationships.


Address 3-1-7 Shimo, Kita-ku, Tokyo115-0042
Phone number 03-3901-1111
WEB site

Lucky Taxi

Our aim is to provide a higher grade of service that will make our customers feel that “I was lucky today”.


Address 2-11-12 Kami-Itabashi, Itabashi-ku, Itabashi-ku, Tokyo174-0076
Phone number 03-3559-0301
WEB site

Shinsetsu Taxi

We are committed to providing a high level of service that lives up to our company name, Shinsetsu (meaning generous in Japanese). We also have our own LPG station on the premises.


Address 1-8-25 Horinouchi, Suginami-ku, Tokyo 166-0013166-0013
Phone number 03-3312-6266
Business hours

Taxi section: 24 hours (Business hours 6:00-15:00)
LP auto gas stand section
Weekdays 14:00 - 07:00 the next day / Sundays 22:00 - 07:00 the next day
LP Auto Gas Stand Inquiries 03-3313-0151

WEB site