Kigyou-list5M+ Corporate Data
Company SearchForm OutreachInvoice CheckerWatchlist & AlertsPricing
Home
Form DM
Pricing

Data & Directory

  • Corporate Search
  • Government Licenses Hub51万件
  • Batch Invoice Checker
  • Landmark Towers HubNEW
  • 47 Prefectures Directory
  • JSIC Industry Directory
  • Public Bids & Subsidies
  • 5-Year Financial Trends

Signals & Rankings

  • Average Annual Salary Ranking有報
  • White Companies (Tenure)厚労省
  • Insured Workforce Ranking年金機構
  • Newly Incorporated Companies
  • Head Office Relocations
  • Actively Hiring Companies
  • M&A & Name Changes
  • Dissolutions & Closures

Sales & Solutions

  • Form DM Automation
  • Company Watchlist & Alerts
  • Bulk CSV Export
  • Developer API & MCP Server
  • Pricing Plans (Free to Pro)
  • Service Comparison

Legal & Trust

  • Contact Support
  • Company Info Opt-Out
  • Terms of Service
  • Privacy Policy (APPI Compliant)
  • Specified Commercial Transactions
  • Email Unsubscribe
国税庁データ連携法人番号準拠
インボイス制度対応適格請求書発行
Stripe 決済保護PCI DSS Level 1
SSL/TLS 256bit 暗号化APPI法令遵守
Kigyou-list
|Operated by TQC Inc. (Tokyo, Japan) · 5M+ Verified Corporate Intelligence
Official:
Qiita
© 2022 - 2026 TQC Inc. / Kigyou-list. All rights reserved.
Kigyou-list5M+ Corporate Data
Company SearchForm OutreachInvoice CheckerWatchlist & AlertsPricing
Home
Form DM
Pricing
HomeDirectoryTokyo Scientific Research, Professional & Technical Services Companies株式会社ポルテック
ActiveL.Scientific & Technical ServicesCorporate Number: 5010401047320Updated: 2026/10/23

株式会社ポルテック

Data & Directory

  • Corporate Search
  • Government Licenses Hub51万件
  • Batch Invoice Checker
  • Landmark Towers HubNEW
  • 47 Prefectures Directory
  • JSIC Industry Directory
  • Public Bids & Subsidies
  • 5-Year Financial Trends

Signals & Rankings

  • Average Annual Salary Ranking有報
  • White Companies (Tenure)厚労省
  • Insured Workforce Ranking年金機構
  • Newly Incorporated Companies
  • Head Office Relocations
  • Actively Hiring Companies
  • M&A & Name Changes
  • Dissolutions & Closures

Sales & Solutions

  • Form DM Automation
  • Company Watchlist & Alerts
  • Bulk CSV Export
  • Developer API & MCP Server
  • Pricing Plans (Free to Pro)
  • Service Comparison

Legal & Trust

  • Contact Support
  • Company Info Opt-Out
  • Terms of Service
  • Privacy Policy (APPI Compliant)
  • Specified Commercial Transactions
  • Email Unsubscribe
国税庁データ連携法人番号準拠
インボイス制度対応適格請求書発行
Stripe 決済保護PCI DSS Level 1
SSL/TLS 256bit 暗号化APPI法令遵守
Kigyou-list
|Operated by TQC Inc. (Tokyo, Japan) · 5M+ Verified Corporate Intelligence
Official:
Qiita
© 2022 - 2026 TQC Inc. / Kigyou-list. All rights reserved.
Latest Revenue (2022期)-
Ordinary Profit (2022期)—
Employees-
Capital Amount-
OverviewLegal HistoryFinancialsSignalsReputation & NewsFAQCompetitors

Corporate Profile・Company Contact Information

No. 5010401047320
Corporate Profile Briefing

株式会社ポルテック (Corporate ID: 5010401047320) is a corporation operating in the 学術研究,専門・技術サービス業 sector headquartered in 東京都中央区京橋1丁目5番8号. Led by 代表取締役 浦辺信一. Officially registered in Japan on May 1, 2002. Fully registered under Japan's National Tax Agency Qualified Invoice System (Invoice No: T5010401047320). Official contact (03-6262-1285), corporate governance, and multi-year financial statements are openly accessible on Kigyou-list.

Official Company PR SpacePage Preview (Sample)
【公式】株式会社ポルテック

「(Company business strengths, flagship services, or recruitment messages will be prioritized and displayed here at the top of your corporate profile)」

※ Completing official ownership verification enables instant publication of verified badge and PR text (100% Free).
Furiganaポルテック
Establishment DateMay 1, 2002
Registered Address
〒1040031Tokyo東京都中央区京橋1丁目5番8号
RepresentativeRepresentative Director 浦辺 信一
Capital-
Employees Count-
Corporate Number
5010401047320
Invoice Number
T5010401047320(Registered)
Listing StatusUnlisted
Representative PhoneLoading...
Official Website-
FAX Number-
Email Address-
Business Classification
74.Technical Services (NEC)
System Health Verification Link
Request information correction, official certification, or delisting

Corporate Change History

2 records

Official change history records regarding corporate name, registered address, and legal entity designations synced with Japan National Tax Agency (国税庁).

2023-11-14Registry Update
国税庁 法人番号公表サイト(変更情報)

Corporate Registry Update

Registered address: 東京都中央区京橋1丁目5番8号

Official Registry Source→
2015-10-04Corporate Number Designated
国税庁 法人番号公表サイト

Corporate Number Designated (No. 5010401047320)

13-digit Corporate Number "5010401047320" was officially assigned by the National Tax Agency Commissioner with corporate name "株式会社ポルテック".

Official Registry Source→

Financial Trends

Past 1 FYs
¥1M JPY¥0.7M JPY¥0.3M JPY¥0M JPY(Non-disclosed)FY 2022
Revenue (Bar)Ordinary Income (Line)

Sales Signal Timeline

20 signals
2026-04-08

小名浜港港湾業務艇「ひより」運航及び代替船用船

2026-04-08

仙台塩釜港港湾業務艇「翔洋」運航及び代替船用船

2026-04-01

令和8年度 京浜港港湾業務艇運航

2026-04-01

港湾業務艇「さんせと」運航

2026-04-01

港湾業務艇「ひのみね」運航

2026-04-01

港湾業務艇「あさひ」運航

2026-04-01

令和8年度 鹿島港港湾業務艇運航

2026-04-01

令和8年度 茨城港港湾業務艇運航

2026-04-01

令和8年度 名古屋港港湾業務艇「翔龍」運航

2026-04-01

港湾業務艇「とさかぜⅡ」運航

* Displaying only the 10 most recent records due to data volume limit.
2026-04-08

小名浜港港湾業務艇「ひより」運航及び代替船用船

Signal Details
落札価格:31760790
組織名:国土交通省
2026-04-08

仙台塩釜港港湾業務艇「翔洋」運航及び代替船用船

Signal Details
落札価格:28385832
組織名:国土交通省
2026-04-01

令和8年度 京浜港港湾業務艇運航

Signal Details
落札価格:160000
組織名:国土交通省
2026-04-01

港湾業務艇「さんせと」運航

Signal Details
落札価格:23042000
組織名:国土交通省
2026-04-01

港湾業務艇「ひのみね」運航

Signal Details
落札価格:18581000
組織名:国土交通省
2026-04-01

港湾業務艇「あさひ」運航

Signal Details
落札価格:97900
組織名:国土交通省
2026-04-01

令和8年度 鹿島港港湾業務艇運航

Signal Details
落札価格:119000
組織名:国土交通省
2026-04-01

令和8年度 茨城港港湾業務艇運航

Signal Details
落札価格:106000
組織名:国土交通省
2026-04-01

令和8年度 名古屋港港湾業務艇「翔龍」運航

Signal Details
落札価格:96000
組織名:国土交通省
2026-04-01

港湾業務艇「とさかぜⅡ」運航

Signal Details
落札価格:19886000
組織名:国土交通省
* Displaying only the 10 most recent records due to data volume limit.

Corporate Reputation & News

6 sources

Cross-check reviews, press releases, and compliance background across top Japanese portals.

PR TIMES (Press Releases)prtimes.jp

Frequently Asked Questions

5 Q&As

QWhat is the official phone number and contact information for 株式会社ポルテック?

The official representative phone number for 株式会社ポルテック is 03-6262-1285. Head office is located at 東京都中央区京橋1丁目5番8号. Verified contact channels and executive directories are accessible on Kigyou-list.

QWhat is the Japan Corporate Number and Invoice Registration ID for 株式会社ポルテック?

株式会社ポルテック's official 13-digit National Tax Agency Corporate Number is 5010401047320. It is officially registered as a Qualified Invoice Issuer under Japan's consumption tax invoice system with registration ID T5010401047320.

QWhere is 株式会社ポルテック headquartered?

株式会社ポルテック is officially registered and headquartered at Postal Code 1040031, 東京都中央区京橋1丁目5番8号. Complete regional jurisdiction and legal relocation history are verified via Japan's National Tax Agency.

B2B Sales & Outreach
Tokyo × Scientific Research, Professional & Technical Services1 credit/row

Outreach to 株式会社ポルテック or acquire targeted lookalike company datasets.

Form OutreachDownload Lookalikes CSV

Competitors in Industry

10社
#CompanyRevenueOrd. Profit
1ソフトバンクグループ株式会社¥408.6B-¥481.6B2Kenedix, Inc.¥11.0B

Related Databases & Change Hubs

Automated Sync

株式会社ポルテックに関連する公的異動登記および東京都の各カテゴリ別データベースへの直通インデックスです。 最新の法人登記データや採用活動の動向を各ハブにて毎日自動更新しています。

東京都の関連カテゴリー速報ハブ
東京都の新設法人一覧新規設立・法人番号指定速報
東京都の本社移転企業一覧所在地変更・オフィス移転速報
東京都の求人募集中企業一覧積極採用・ハローワーク新着
東京都の解散・倒産企業一覧清算結了・商業登記閉鎖速報
東京都の商号変更・M&A一覧社名変更・組織再編登記速報
東京都の企業名鑑総合一覧地域全企業データベース
東京都の企業ランキング・人的資本指標ハブ
東京都の被保険者・規模ランキング厚生年金加入・正規従業員数
東京都のホワイト企業ランキング平均勤続年数・定着率指標
東京都の平均年収・給与ランキング上場有報・推定年間給与水準

Related Categories & Industries

Directory
Tokyo Scientific Research, Professional & Technical Services CompaniesAll Tokyo CompaniesTokyo × 学術研究,専門・技術サービス業Japan 47 Prefectures Directory

※ Corporate information on this profile is aggregated, verified, and structured based on official open data provided by the National Tax Agency (国税庁) and METI gBizINFO.

OpenWork (Employee Reviews)openwork.jp
Tenshoku Kaigi (Salary/Culture)jobtalk.jp
jpnumber (Phone Lookup)03-6262-1285
Google Maps (Location)maps.google.com
Google Newsnews.google.com

QWho is the representative of 株式会社ポルテック and what is its capital?

The official representative of 株式会社ポルテック is 代表取締役 浦辺信一, with a registered capital of undisclosed. It is privately held.

QHow can I download corporate intelligence and CSV reports for 株式会社ポルテック?

On Kigyou-list, users can review verified financial metrics, legal registry history, corporate signals (hiring, subsidies, trademarks), and export standardized CSV datasets for B2B intelligence.

¥10.6B
3株式会社ソシオネクスト¥187.7B¥23.2B
4医療法人社団 こうかん会—-¥117M
5セガサミーホールディングス株式会社¥35.9B¥17.5B
6JGC HOLDINGS CORPORATION¥12.7B-¥4.7B
7JR東日本コンサルタンツ株式会社——
8株式会社学研ホールディングス¥8.3B¥2.4B
9東洋エンジニアリング株式会社—¥2.0B
10パーソルホールディングス株式会社¥58.7B¥38.9B
View more companies in this industry & region

Nearby Companies

10社
#CompanyRevenueOrd. Profit
1株式会社共立メンテナンス¥198.2B¥19.3B2Nihon Parkerizing Co., Ltd.¥44.3B¥10.0B3スズデン株式会社¥46.6B¥2.7B4株式会社エッサム——5アース環境サービス株式会社——6株式会社日本政策金融公庫¥629.1B-¥200.7B7日本郵政株式会社¥207.2B¥144.5B8株式会社ゆうちょ銀行¥2.5T¥573.5B9Sumitomo Mitsui Financial Group, Inc.¥1.4T¥965.4B10株式会社国際協力銀行¥1.0T¥83.7B
View more companies in Tokyo