Rent Guarantor​ ​


What is GTN Rental Guarantor Service?

"Hardly lease apartments to foreigners since finding joint guarantors is difficult"
"Can't communicate with foreign tenants because of language barrier"
"Worried about overdue rent"
"Credit management is difficult"​ ​
"Worried that it might cause troubles within the neighborhood?"

GTN is a guarantor company specialized to solve all of these concerns and worries!

GTN In-House Overall Service [ONE-STOP Service]

  • Foreigners satisfaction No. 1Foreigners satisfaction No. 1
  • 12 years experience with only foreign guarantee12 years experience with only foreign guarantee
  • Over 95% solution rate in monthlyOver 95% solution rate in monthly
Rental home brokerage rental housing search site rental housing guarantee life supportRental home brokerage rental housing search site rental housing guarantee life support

GTN Other Services

  • Cell Phone

  • Credit Card

  • International HR

  • Study Abroad

We will support foreigners who do their best in Japan to find a proper apartment.

Concerning the rather peculiar rental business in Japan, to rent an apartment in Japan is not always easy. With GTN, we provide rental guarantor services and help our customers solving all kinds of problems.

For Foreigner Tenants

We help real estate companies having concerns communicating with foreign tenants to solve not only rent payment issues but also troubles in daily life.

We help real estate companies that have vacancies but are uneasy renting apartments to foreigners.
Our professional staff will promptly support and solve problems concerning communication and understanding the customs in Japan.

For Real Estate Company

We provide a service that renting an apartments to a foreigner is no longer a concern.

With the declining birthrate, the aging population and the decreasing number of households in Japan, the vacancy rate increases. However, the number of foreign residents increases each year. Why not give it a try accepting and lending your apartments to the foreigners?

For owners

Please contact us below
​ ​for more details:

Global Trust Networks, Co., Ltd.
営業本部 外国人共生ソリューション部
Reception Hours:​ ​10: 00 ~ 18: 30 (except for the year-end and New Year holidays)
Contact by E-mail


GTN Real Estate

GTN provides rental guarantor services for foreigners
when foreigners apply for an apartment in Japan.


  • Living in an apartment in Japan
  • President Hiroyuki Goto