株式会社オプティマイザー
株式会社オプティマイザー (corporate number 6010401067169) received 6 Japanese central-government awards totaling ¥33,280,454 over the past 60 months. Largest buyer by award value: Ministry of Justice (1 award).
Corporate number (法人番号): 6010401067169 · Rolling 60 months (2021-10-16 – 2026-10-16)
Counts and totals are exact over this window — every matching row, not a sample.
When Hashike's monthly refresh from Japan's Procurement Portal (調達ポータル) adds a new award result for this company (corporate number 6010401067169), you get an email.
Contract method
Counts of award results with a recorded contract method in the window.
- Open bidding — lowest price6
Awards by calendar year
Grouped by the calendar year of the award date. The first and last years shown cover only part of the window.
| Calendar year | Award results | Total awarded |
|---|---|---|
| 2025 | 2 | ¥17,860,454 |
| 2026 | 4 | ¥15,420,000 |
By ministry or agency
| Buyer | Awards | Total awarded |
|---|---|---|
| Ministry of Justice | 1 | ¥15,490,000 |
| National Tax Agency | 2 | ¥12,094,500 |
| Financial Services Agency | 1 | ¥2,370,454 |
| Ministry of Economy, Trade and Industry | 1 | ¥1,737,500 |
| Ministry of Foreign Affairs | 1 | ¥1,588,000 |
Recent awards
| Procurement | Buyer | Awarded | Value |
|---|---|---|---|
| 「税を考える週間」におけるインターネット広告の実施 | National Tax Agency | 2026-09-15 | ¥7,886,500 |
| 令和８年度ウェブ広告掲出業務 | Ministry of Economy, Trade and Industry | 2026-02-19 | ¥1,737,500 |
| 海外における緊急事態及びリスク発生時の対処にかかる注意喚起及び安全対策促進を図る海外渡航者向けインターネット広告の実施業務 | Ministry of Foreign Affairs | 2026-02-04 | ¥1,588,000 |
| 消費税の確定申告に関するディスプレイ公告の実施 | National Tax Agency | 2026-01-16 | ¥4,208,000 |
| 令和７年度アイヌの人々に関する人権問題ほか５件のインターネット広告配信等業務の請負 | Ministry of Justice | 2025-06-24 | ¥15,490,000 |
| 民間公益活動を促進するための休眠預金等に係る資金の活用に関する法律に係るインターネット広告の実施 | Financial Services Agency | 2025-06-23 | ¥2,370,454 |
Company profile (gBizINFO)
- Location
- 東京都港区元赤坂１丁目１番７号オリエント赤坂モートサイドビル２階
- Founded
- 2005-02-15
- Unified bidding qualification grades
- B, B
Source: gBizINFO (METI). A different source from the award records above.
Central-government award results published on Japan's Procurement Portal (調達ポータル) 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 (the winning bid) in yen and are never combined with the US federal figures elsewhere on this site. Company and procurement names are shown as published, in Japanese, and are not translated.