サイオステクノロジー株式会社
Tokyo, Japan
Active| Registration number | T1010401129592 |
|---|---|
| Type | Corporation |
| Registered name | サイオステクノロジー株式会社 |
| Address | 東京都港区南麻布2丁目12番3号サイオスビル |
| Corporate number | 1010401129592 |
| Corporate number assigned on | 2017-02-10 |
| Invoice registered on | 2023-10-01 |
Invoice registration date = when the T-number took effect, not the founding date.
Corporate registry record
| Entity type | Kabushiki Kaisha (stock company) |
|---|---|
| Representative | 代表取締役 喜多 伸夫 |
| Reading (furigana) | サイオステクノロジー |
| Reading (romaji) | Saiosutekunoroji |
| English name (unofficial) | Sios Technology |
| Postal code | 106-0047 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Business summary | ソフトウェア製品の開発・販売・サポート、情報システムの受託開発、システム基盤構築、運用サポート |
|---|---|
| Business lines | G:情報通信業 |
| Employees | 411 (male 296 / female 115) |
| Incorporated | 2017-02-02 |
| Website | sios.jp/ |
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Government contract awards (GEPS)
2 national government awards on record between 2024-09-12 and 2025-11-07.
| 2025-11-07 | 令和7年度公益法人informationのCMS改修等業務 |
|---|---|
| 2024-09-12 | Content Creation Services for the Comprehensive Renewal of the Public Interest Corporation 公益法人informationポータルサイトの全面リニューアルのためのコンテンツ作成業務 |
Full award history on Japan Tenders →
出典:調達ポータル(https://www.p-portal.go.jp/)
Payments from national budget programmes (行政事業レビュー)
Ministry review sheets report this company as a payee of 1 programme (1 lines, sheet years 2025–2025; total ¥15.4M).
| 2025 FY2024 | 人事・給与関係業務情報システム(情報通信技術調達等適正・効率化推進費) ¥15.4M (デジタル庁) UXデザイン及び対象となる届出申請の選定/設計・構築業務の一部 |
|---|
Contract details (excerpt): UXデザイン及び対象となる届出申請の選定 ¥15.4M・その他
Source: 行政事業レビュー見える化サイト (Cabinet Secretariat, PDL 1.0) — edited extract by LoreaTec. A sheet year describes the previous fiscal year’s spending. Programme database →
Verify in official sources
How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t1010401129592) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-11-08.
Reuse and AI use allowed with attribution. AI content licence