Follow the money: who is paid by each government programme?

Each year every ministry publishes a review sheet for each of its budget programmes (行政事業レビューシート) listing the main payees — companies, agencies, municipalities — with their corporate number and the amount, and often the individual contracts (method, number of bidders, winning ratio). We load that open data so you can go from a programme to its recipients and, on every company profile, from a company to the programmes that paid it. It complements the tender awards (procurement) with grants, commissions and transfers.

Coverage: 148,679 payee lines · 26,535 companies · 9,996 programmes · sheet years 2025, 2024 (a sheet year describes the PREVIOUS fiscal year’s spending). Updated monthly if the source changes.

How to read the amounts

Amounts are in yen, as reported by the ministry for that block of the programme. A programme’s payees can include intermediaries (agencies, funds, prefectures) that pass money on, so totals across programmes must not be summed naively.
Only the main payees are listed (the sheets show the top payees per block; smaller ones are aggregated as “others”).
Source: 行政事業レビュー見える化サイト (Cabinet Secretariat), Public Data License 1.0. This is an edited extract by LoreaTec, not the government’s original presentation.

ウラノス・エコシステム実現のためのデータ連携システム構築・実証事業

経済産業省・商務情報政策局・ sheet year 2025 (FY2024 spending) · programme ID 19773 ・ 2 payees · total ¥2.30B

Block	Payee	Type	Prefecture	Amount
A 国立研究開発法人新エネルギー・産業技術総合開発機構	国立研究開発法人新エネルギー・産業技術総合開発機構データ連携システムの構築に向けた研究開発・実証等			¥1.75B
B 独立行政法人情報処理推進機構	独立行政法人情報処理推進機構アーキテクチャの設計や認定制度の運営等			¥550.0M

Contracts reported for this programme

Contract	Payee	Method	Bidders	Win ratio	Amount
民間企業等への委託、補助金の交付、プロジェクト管理業務等	国立研究開発法人新エネルギー・産業技術総合開発機構	運営費交付金交付	—	—	¥1.75B
デジタルアーキテクチャの設計及び検証、民間企業等への委託等	独立行政法人情報処理推進機構	運営費交付金交付	—	—	¥550.0M

← All programmes Official RS site ↗

出典：行政事業レビュー見える化サイト（Public Data License 1.0）— edited extract by LoreaTec BizSearch. JSON API and bulk data: see Data & API.