Japan · Procurement Portal award records · Supplier record
Saibo Co., Ltd.
株式会社サイボウ
Line: Building construction and support and maintenance and repair services (UNSPSC 72100000) Register loaded to September 2026 Compiled 12 October 2026
Saibo Co., Ltd. — Japan · Procurement Portal award records · Supplier record: 164 award notices, all years (Oct 2014 – Sep 2026); 64 since January 2024 (16 buyers); 542nd rank in the line (of 3,215 suppliers · 0.0%); 18 buyers never served (1,026 notices in the line from them).
Assay record ASY-JP-1J226700WH · Cite as: Assay Systems, “Saibo Co., Ltd. in the Procurement Portal register for Japan”, https://assay-systems.com/register/jp/saibo-co-ltd/
Own record The line Buyers Suppliers 164
award notices, all years
Oct 2014 – Sep 2026
64
since January 2024
16 buyers
542nd
rank in the line
of 3,215 suppliers · 0.0%
18
buyers never served
1,026 notices in the line from them
Own record by year award notices, 2014 onward 2014 2015 2016 2017 2018 2019 2020 2021 2022 2023 2024 2025 2026
Who buys from Saibo Co., Ltd. since January 2024 16 buyers
64 notices
25% top buyer
Ministry of Land, Infrastructure, Transport and Tourism25.0%
16 notices
Ministry of Health, Labour and Welfare17.2%
11 notices
Ministry of Justice10.9%
7 notices
Public Prosecutors Office6.2%
4 notices
Forestry Agency6.2%
4 notices
House of Councillors4.7%
3 notices
Cabinet Office4.7%
3 notices
Supreme Court of Japan4.7%
3 notices
Board of Audit of Japan3.1%
2 notices
Ministry of Economy, Trade and Industry3.1%
2 notices
Ministry of Defense3.1%
2 notices
Ministry of Agriculture, Forestry and Fisheries3.1%
2 notices
National Police Agency3.1%
2 notices
Digital Agency1.6%
1 notice
Nuclear Regulation Authority1.6%
1 notice
Japan Meteorological Agency1.6%
1 notice
5 buyers named Saibo Co., Ltd. before 2024 only.
The line since January 2024 13,083 award notices
39 buyers
3,215 suppliers
9.0% held by top ten
Building construction and support and maintenance and repair services (UNSPSC 72100000)
542nd of 3,215 suppliers
5 notices name Saibo Co., Ltd.
0.0% share of the line
0.4% of 763 notices from Ministry of Health, Labour and Welfare
0.3% of 347 notices from Public Prosecutors Office
20.0% of 5 notices from Board of Audit of Japan
693 new suppliers since 2024
Buyers that buy the line and never named Saibo Co., Ltd. since April 2014 18 buyers
1,026 notices since 2024
15 buyers took a new supplier
134 suppliers came in that way
Japan Coast Guard
736 notices
Ministry of Internal Affairs and Communications
137 notices
Imperial Household Agency
37 notices
Ministry of Education, Culture, Sports, Science and Technology
31 notices
Fire and Disaster Management Agency
16 notices
Children and Families Agency
13 notices
Japan Patent Office
13 notices
Ministry of Foreign Affairs
11 notices
Fisheries Agency
10 notices
Japan Transport Safety Board
5 notices
Central Labour Relations Commission
4 notices
Consumer Affairs Agency
4 notices
Cabinet Secretariat
3 notices
Financial Services Agency
2 notices
Cabinet Legislation Bureau
1 notice
Casino Regulatory Commission
1 notice
Japan Fair Trade Commission
1 notice
Reconstruction Agency
1 notice
Suppliers next to it in the line since January 2024 AERO TOYOTA CORPORATION1 buyer
5 notices
Agari System Service Ltd.1 buyer
5 notices
Aikomu Co., Ltd., Osaka2 buyers
5 notices
All 3,215 suppliers in the line
Source: successful bid records (open data) for Japan in the Procurement Portal of the Government of Japan, Digital Agency, p-portal.go.jp , which permits reuse including commercial use under its terms of use ; awards from April 2014 to 30 September 2026, accessed 12 October 2026.Assay Systems has changed the data.