Ishin Corporation | OpenBizGraph

Company name

Ishin Corporation

イシン株式会社

Website

https://ishin1853.co.jp/

Start date

2005-04-01

End date

Ticker

143A

Listed market

TYO

Country

Japan

Business activities

Municipal management support

Information distribution platform

Owned media production services

Telemarketing for municipalities

Information security management

Acquisition and management of subsidiary shares

M&A brokerage

Head office

9F, Shibaura Crystal Shinagawa, 1-6-41 Konan, Minato-ku, Tokyo 108-0075, Japan

Chief executive

Hironaka Daisuke

Capital

165,000,000 　(1 100 million)

Employees (non-consolidated)

98 people

Employees (consolidated)

104 people

Related companies

Company name

Group Parent Subsidiary Customer Supplier Alliance Bank Shareholder

Group

Harneys Services (Cayman) Limited

Group

Customer

Relationship graph

History

23 entries

Date	Description
1999-12	Year: December: Founded the venture industry media 'Frontier (now Venture Communications)'
1999-12	Founded the venture industry media 'Frontier (now Venture Communications)'
2005-04-01	Established on April 1, 2005
2005-06	Year: June: Started offering the paid membership service 'Best Venture 100' for promising venture companies
2005-06	Started offering the paid membership service 'Best Venture 100' for promising venture companies
2005-12	Year: December: Established Bakumatsu Corporation in Jinnan, Shibuya-ku, Tokyo
2005-12	Established Bakumatsu Corporation in Jinnan, Shibuya-ku, Tokyo
2008-08	Year: August: Moved headquarters to Shirokane-tai, Minato-ku, Tokyo
2008-08	Moved headquarters to Shirokane-tai, Minato-ku, Tokyo
2009-05	Year: May: Founded the information media 'Management Executive News' to enhance management capabilities
2009-05	Founder of the information media "Management Communication" to improve "management ability" of managers
2012-03	Year: March: Moved headquarters to Shinjuku, Tokyo
2012-03	Relocated headquarters to Shinjuku, Tokyo
2012-12	Year: December: Established Singapore local subsidiary Bakumatsu Singapore Pte. Ltd. (now Ishin SG Pte. Ltd.)
2012-12	Established Singapore local subsidiary Bakumatsu Singapore Pte.Ltd. (now Ishin SG Pte.Ltd.)
2014-01	Year: January: Established GMO Venture Support Co., Ltd. and GMO Venture Partners Co., Ltd. jointly invested in GMO Venture Communication Startup Support Co., Ltd.
2014-01	Established GMO Venture Partners Co., Ltd. and GMO Internet, Inc. jointly invested GMO Venture Communication Startup Support Co., Ltd.
2015-11	Established Ishin Global Fund I Limited
2019-04	Started providing owned media production service "HIKOMA CLOUD" for recruitment
2019-05	Started providing telemarketing services for local governments
2019-10	Opened West Japan office in Chuo Ward, Osaka City
2020	Established U.S. local subsidiary Ishin USA, Inc.
2023-04-01	Opening day

News

+ Loaded when opened

National Tax Agency basic information

6011101062914

Trade name	イシン株式会社
Trade name (kana)	イシン
Name in English
Corporation type	301
Address	〒108-0075 東京都港区港南１丁目６番４１号
Postal code	1080075
Prefecture code	13
City code	103
Address outside Japan
Prefecture in English
City in English
Address outside Japan in English
Corporate number assignment date	2015-10-05
Update date	2025-12-05
Change date	2025-12-03
Registry closure date
Reason for registry closure
Successor corporate number
Details of the change
Latest record	1
Excluded from search	0
Processing type	12
Correction type	0
Trade name image ID
Address image ID
Sequence number	2101014

Source: National Tax Agency Corporate Number Publication Site, basic three items

METI gBizINFO

6011101062914

Corporate number	6011101062914
Trade name	イシン株式会社
Trade name (kana)	イシン
Trade name (alphabet)
Registry closure date
Reason for registry closure
Registered address	東京都港区港南１丁目６番４１号
Postal code	1080075
Prefecture	東京都
Prefecture code	13
City or district	港区
City code	103
Street address	港南１丁目６番４１号
Organisation type	301
Processing type	12
Correction type	0
Status
Representative	代表取締役社長　　西中　大史
Capital	164002000
Employees	83
Employees (male)
Employees (female)
Business summary
Website URL
Year founded
Business category
Date established	2005-04-01
Unified government qualification - grade	\|\|B\|
Unified government qualification - business items	301\|302\|303\|313
Update date	2025-12-05
Key information	6011101062914

Source: gBizINFO (Ministry of Economy, Trade and Industry)

Data sources

https://ishin1853.co.jp/company

https://ishin1853.co.jp/aboutus.html

https://ishin1853.co.jp/news

News pages

✅ https://ishin1853.co.jp/news

✅ https://ishin1853.co.jp/ir/news

Own domain

✅

Last updated

2026-09-22 13:58 (Model: gpt-4.1-nano )