株式会社ウェブブレイン
Tokyo, Japan
Active| Registration number | T5010001095190 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社ウェブブレイン |
| Address | 東京都千代田区外神田２丁目３番６号成田ビル 成田ビル, 2-3-6 Sotokanda, Chiyoda-ku, Tokyo 101-0021, JAPAN |
| Corporate number | 5010001095190 |
| Corporate number assigned on | 2015-10-05 |
| Invoice registered on | 2023-10-01 |
The invoice registration date is when the qualified-invoice-issuer registration (T-number) took effect — it is not the date the company was founded, and it resets only if the business re-registers after revocation or expiry.
Corporate registry record
| Entity type | Kabushiki Kaisha (stock company) |
|---|---|
| Representative | 代表取締役 坪井 宏之 |
| Reading (furigana) | ウェブブレイン |
| Reading (romaji) | Webuburein |
| English name (unofficial) | Web Brain K.K. |
| Postal code | 101-0021 |
Source: NTA Corporate Number Publication Site, refreshed daily. Representative: gBizINFO (METI, monthly).
Company profile (gBizINFO)
| Incorporated | 1987-06-03 |
|---|
Source: gBizINFO (METI), refreshed monthly — edited extract by LoreaTec. Figures are as filed by each company.
Government contract awards (GEPS)
No public national-government (GEPS) award records for this company in the open data (FY2013 to date).
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 ¥891,000).
| 2025 FY2024 | イノベーション創出のメカニズムに係る基盤的研究 ¥891,000 （文部科学省） 科学技術・学術政策研究所の行う調査研究に係るデータ収集、機材購入等を実施 |
|---|
Contract details (excerpt): 日本版バイ・ドール制度を適用した特許出願データの更新 ¥891,000・随意契約（少額） · bidders 0
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
Doing due diligence on this supplier?
Verifying the invoice number is step one. Our guide covers the full checklist: corporate registry, licenses, and import/export standing.
How to cite this page
Data via LoreaTec BizSearch (https://bizsearch.loreatec.jp/t5010001095190) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-23.
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