About us

Corporate Profile

Corporate Profile

Company name Toprise Co., LTD.(TOPRISE Co., LTD.)
Trademark registration: No. 5027117
Main office Zip code:956-0015
2000 Kawaguchi, Akiha Ward, Niigata City, Niigata Prefecture
TEL:0250-24-4648/ FAX: 0250-24-4674
Founding May 1998th, 10
Representative President and CEO Mitsuji Otaki
Capital 4,000 million yen
Employees 130 people (January 8)
Disaster Agreement Municipalities

Joetsu City, Niigata Prefecture
Murakami City, Niigata Prefecture
Sekikawa Village, Niigata Prefecture
Kamo City, Niigata Prefecture
Minamiuonuma City, Niigata Prefecture
Agano City, Niigata Prefecture
Shibata City, Niigata Prefecture
Aga Town, Niigata Prefecture
Niigata City, Niigata Prefecture

Industry-academia collaborative research institute Carnegie Mellon University (Pittsburgh, USA) 
 ...  Autonomous drone development (industry-academia collaboration with Obayashi Corporation)
Railway Technical Research Institute (RTRI) Location: Kunitachi, Tokyo
Niigata University of Pharmacy (Niigata City, Niigata Prefecture)
Niigata University (Niigata City, Niigata Prefecture)
Affiliations
  • Japan Society of Civil Engineers
  • Japan Association of Survey and Technology
  • Agricultural Civil Engineering Association
  • Japan Construction Machinery and Construction Association
  • Japan Surveying Association
  • Japan Road Association
  • Japan River Association (Public Interest Incorporated Association)
  • Niigata Prefecture Association of Architectural Firms
  • Niigata City Industrial Promotion Foundation DX Platform
Business Registration Construction Consultant...Construction No. 06-8120
Surveying industry…No.(6)-25529
Compensation Consultant...Supplementary No. 06-4787
First-class architect office...(He) No. 3518
Construction industry: Niigata Prefectural Governor's License (Patent-4) No. 42713

History

June 1998
(Heisei 10)
Founded as Toprise Limited in Akiha-ku, Niigata City (formerly Niitsu City). Registered as a first-class architectural firm.
June 1998
(Heisei 10)
Surveyor registration
June 2001
(Heisei 13)
Changed organization from a limited company to a joint-stock company, completed construction of head office building (Kitakami, Akiha-ku, Niigata City)
June 2004
(Heisei 16)
Compensation consultant registration, construction consultant registration
June 2006
(Heisei 18)
Yokohama Sales Office opened
June 2008
(Heisei 20)
Tokyo Sales Office opened
June 2008
(Heisei 20)
Goriyaku Street Arashi no Yu Akihabara branch opens
June 2011
(Heisei 23)
Opened Sendai Sales Office
June 2014
(Heisei 26)
Opened Osaka Sales Office
June 2020
(Reiwa 2)
Hiroshima Sales office opened
June 2023
(Reiwa 5)
Opened an ICT satellite office at Kines Tenno, a shared office in Shibata City.
June 2024
(Reiwa 6)

New Head OfficeCompany building completed (Kawaguchi, Akiha Ward, Niigata City)

June 2025
(Reiwa 7)

Fukuoka Sales Office Opened

Directions and Access

Zip code:956-0015 
2000 Kawaguchi, Akiha Ward, Niigata City, Niigata Prefecture

By train

Approximately 12 minutes on foot from the West Exit of Satsukino Station on the JR Shinetsu Line

By Car

5 minutes from Kitagata intersection on National Route 403

Information on parking area

The parking lot has space for four guests.

Certification

Niigata Health Management Promotion Company

Niigata City Health Management Certification System

Yokohama Health and Productivity Management Certification 2025

Niigata Prefecture SDGs Promotion Construction Company

Collaborative Business Continuity Enhancement Plan

Ni-ful

Disaster prevention agreements with municipalities

We have concluded disaster agreements with each city, town and village.
In the event of a disaster, we will work hard to respond to the disaster and carry out recovery efforts using our drone technology.

October 27, 2021
(Reiwa 3)
Concluded an agreement with Joetsu City, Niigata Prefecture regarding support operations in the event of a disaster
January 25, 2022
(Reiwa 4)
Conclusion of "Agreement on Support Services in Times of Disasters, etc." with Murakami City, Niigata Prefecture

Reiwa4Years8During the heavy rains in March, we quickly entered the disaster site, photographed the damage using a drone, and sent the images in real time to the Murakami City Disaster Response Headquarters.
Murakami City highly praised our response, and weLetter of thanksI received

September 4, 2023
(Reiwa 5)
Concluded an agreement with Sekikawa Village, Niigata Prefecture regarding support operations in times of disaster.
January 18, 2024
(Reiwa 6)

Conclusion of "Agreement on Disaster Support Operations" with Kamo City, Niigata Prefecture

May 13, 2024
(Reiwa 6)

Concluded an agreement with Minamiuonuma City, Niigata Prefecture regarding support operations in the event of a disaster

September 25, 2024
(Reiwa 6)

Conclusion of "Agreement on Support Services Using Drones in Disasters, etc." with Agano City, Niigata Prefecture

April 10, 2025
(Reiwa 7)

Concluded an agreement with Shibata City, Niigata Prefecture regarding support operations in the event of a disaster

August 28, 2025
(Reiwa 7)

Conclusion of "Agreement on Disaster Support Operations" with Aga Town, Niigata Prefecture

December 25, 2025
(Reiwa 7)

Conclusion of "Agreement on Disaster Response Using Drones in Disasters" with Niigata City, Niigata Prefecture