株式会社ウェブインパクト
Tokyo, Japan
Active| Registration number | T4010001070401 |
|---|---|
| Type | Corporation |
| Registered name | 株式会社ウェブインパクト |
| Address | 東京都千代田区神田須田町２丁目２番２号 2-2-2 Kandasudacho, Chiyoda-ku, Tokyo 101-0041, JAPAN |
| Corporate number | 4010001070401 |
| 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) |
|---|---|
| Reading (furigana) | ウェブインパクト |
| Reading (romaji) | Webuinpakuto |
| English name (unofficial) | Web Impact K.K. |
| Postal code | 101-0041 |
Source: NTA Corporate Number Publication Site, refreshed daily.
Company profile (gBizINFO)
| Business summary | (1)ウェブシステム開発事業 (2)法人向けクラウドサービスの開発・販売事業 (3)インターネット事業の開発・運営・コンサルティング事業 |
|---|---|
| Business lines | G:情報通信業 |
| Employees | 27 （male 21 / female 6） |
| Website | www.webimpact.co.jp/ |
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 (2 lines, sheet years 2024–2025; total ¥144.4M).
| 2025 FY2024 | 電気・ガス価格激変緩和対策等事業 ¥144.4M （経済産業省） システム開発、運営等 |
|---|---|
| 2024 FY2023 | 電気・ガス価格激変緩和対策等事業 ¥0 （経済産業省） HP、システム構築・運用、審査業務等 |
Contract details (excerpt): システム開発、運営業務 ¥144.4M・その他 · bidders 1 ／ システム開発、運営等 ¥0・随意契約（その他） · bidders 4
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
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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/t4010001070401) — Source: National Tax Agency corporate-number and qualified-invoice registries. Retrieved 2026-09-21.
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