Management advisory services: Japan public contracts since 2024

Updated 12 October 2026 · all lines

Management advisory services: Japan public contracts since 2024. Since January 2024 the line carries 10,799 award notices from 41 buyers. 2,380 suppliers share it. 3,817 in 2024. 3,843 in 2025. 3,139 in the first 9 months of 2026. 559 of them had no award notice in the register from April 2014 to 2023.

Assay record ASY-JP-0HRDVRR1QL · Cite as: Assay Systems, “Management advisory services: Japan public contracts since 2024”, https://assay-systems.com/register/jp/line/management-advisory-services/

The line

Since January 2024 the line carries 10,799 award notices from 41 buyers. 2,380 suppliers share it.

3,817 in 2024. 3,843 in 2025. 3,139 in the first 9 months of 2026.

559 of them had no award notice in the register from April 2014 to 2023.

Suppliers in the line, by award notices since 2024

5 more suppliers in the line are not listed here, because their register name may be the name of a private person.

The extract for this line

Names every buyer behind the figures and, for each award notice, the supplier, the award date, the notice number and the value where one is disclosed, and the notices behind every figure.

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Largest suppliers in the line

Share of the line held by each of its largest suppliers, by number of award notices, in the Procurement Portal register for Japan.

Mitsubishi Sogokenkyusho Co., Ltd.3.0%Mitsubishi UFJ Research & Consulting Co…1.9%PwC Consulting LLC1.8%Nomura Sogokenkyusho Co., Ltd.1.8%Deloitte Touche Tohmatsu LLC1.2%Mizuho Research & Technologies Co., Ltd.1.2%NTT Data Keiei Kenkyusho Co., Ltd.1.2%Guroppu Co., Ltd.1.0%Deloitte Tomatsu LLC1.0%ABeam Consulting Ltd.0.8%

All suppliers in Japan, A to Z

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.