Buyers

Japanese central-government buyers

Japan's central-government ministries and agencies as buyers, compiled from award results published on Japan's Procurement Portal (調達ポータル). Each buyer's own page also shows a sample of its recent awards.

Population: 166,629 award results published on the Procurement Portal with an award date between 2021-10-16 and 2026-10-16, across the 45 central-government bodies with at least one award in that window.

Central-government awards published on the Procurement Portal only. Prefectural and municipal contracts are not included, and neither is the Ministry of Defense's central equipment procurement, which ATLA (Acquisition, Technology and Logistics Agency) publishes separately. Amounts are award prices in yen, not converted to dollars. The window is a rolling 60 months by award date, not a fiscal year.

Ordered by total award value, descending. The ranking reflects amount only — not an assessment.

Ministry or agencyAwardsTotal valueSuppliers
Ministry of Land, Infrastructure, Transport and TourismS141,074¥1.10T5,707
Ministry of Health, Labour and WelfareP115,248¥780.79B3,190
Ministry of the EnvironmentT17,031¥463.32B1,183
Digital AgencyW11,158¥385.92B291
Ministry of JusticeL114,437¥369.66B3,599
Ministry of FinanceN18,052¥320.38B2,294
National Tax AgencyN29,653¥295.44B1,813
Ministry of Internal Affairs and CommunicationsK13,984¥292.11B961
Forestry AgencyQ215,134¥250.76B1,910
Ministry of DefenseU18,048¥238.50B2,105
Japan Coast GuardS58,504¥157.47B1,459
Cabinet OfficeJ13,735¥155.76B969
Ministry of Economy, Trade and IndustryR15,256¥143.97B1,030
Supreme CourtD12,612¥131.09B975
National Police AgencyJ52,755¥114.57B830
Ministry of Agriculture, Forestry and FisheriesQ15,411¥89.35B1,492
Japan Patent OfficeR3841¥72.86B227
Japan Meteorological AgencyS41,617¥66.08B645
Ministry of Foreign AffairsM11,083¥53.06B397
Fire and Disaster Management AgencyK3719¥43.33B205
Ministry of Education, Culture, Sports, Science and TechnologyO11,056¥38.88B366
Cabinet SecretariatG1987¥34.71B343
Public Prosecutors OfficeL22,889¥31.96B1,028
Nuclear Regulation AuthorityT2655¥27.49B200
Children and Families AgencyJA346¥19.60B160
House of RepresentativesA1498¥19.49B196
Fisheries AgencyQ3549¥14.90B124
Financial Services AgencyJ6477¥11.98B186
House of CouncillorsB1374¥8.50B155
Personal Information Protection CommissionJ8166¥5.21B74
Board of AuditE1262¥5.10B120
Consumer Affairs AgencyJ7518¥4.84B231
Japan Fair Trade CommissionJ3337¥4.72B151
Imperial Household AgencyJ2398¥3.91B178
National Personnel AuthorityF1246¥3.44B128
Japan Tourism AgencyS379¥2.18B35
Japan Casino Regulatory CommissionJ967¥2.07B47
Agency for Cultural AffairsO278¥1.82B48
Reconstruction AgencyV161¥1.14B42
Cabinet Legislation BureauH126¥641.6M17
Japan Transport Safety BoardS296¥413.2M56
Central Labour Relations CommissionP233¥224.9M16
Public Security Intelligence AgencyL468¥206.3M39
National Diet LibraryC13¥201.6M3
Environmental Dispute Coordination CommissionK28¥22.7M6

See the Japan procurement market overview

ハシケ / Hashike is an independent service, not affiliated with the Japanese or US government. Built on public data. Information only — not legal advice.

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