About ALSOK
ALSOK is a company based in Minato (Japan) founded in 1965. The company has 64,730 employees as of March 31, 2024. ALSOK operates in a competitive market with competitors including Security and Intelligence Services, Prosegur, Securitas, Sciens Building Solutions and Prosero Security, among others.
- Headquarter Minato, Japan
- Employees 64730 as on 31 Mar, 2024
- Stage Public
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Sectors
Business Services
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Phone
*********
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Website
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Social
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- Legal Name Alsok Co., Ltd.
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Annual Revenue
$3.69 B (USD)5.85as on Mar 31, 2025
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Net Profit
$181.42 M (USD)1.78as on Mar 31, 2025
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EBITDA
$424.94 M (USD)5.94as on Mar 31, 2025
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Latest Funding Round
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Investors
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Employee Count
64730
as on Mar 31, 2024
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IPO & Listings of ALSOK
ALSOK is a publicly listed company on the TSE with ticker symbol 2331 in Japan, operating in the Commercial services sector. As a publicly traded entity, the company provides investors with opportunities to participate in its growth story through equity ownership. The listing enables access to capital markets, enhances corporate visibility, and provides liquidity for shareholders while maintaining transparency through regulatory compliance and regular financial disclosures.
Funding Insights of ALSOK
Investments & Acquisitions by ALSOK
Financial Statements - ALSOK
Alsok Comparisons
Competitors of ALSOK
ALSOK operates in a dynamic and competitive business environment, facing competition from various established players and emerging companies in the market. The competitive landscape includes prominent companies such as Security and Intelligence Services, Prosegur, Securitas, Sciens Building Solutions and Prosero Security, among others.
| Company Name | Domain | Founded year | HQ Location | Description |
|---|---|---|---|---|
| domain | founded_year | HQ Location |
Security solutions and business support services are provided globally.
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| domain | founded_year | HQ Location |
Provider of security solutions with manned guarding, logistics, alarms, cybersecurity, and private security internationally
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| domain | founded_year | HQ Location |
Security services and risk intelligence solutions are provided globally.
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| domain | founded_year | HQ Location |
Fire protection and security services are provided for buildings.
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| domain | founded_year | HQ Location |
Provider of security and facility management services
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| domain | founded_year | HQ Location |
End-to-end security guard management services are provided comprehensively.
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Frequently Asked Questions about ALSOK
ALSOK was founded in 1965.
ALSOK is headquartered in Minato, Japan. It is registered at Minato, Tokyo, Japan.
Atsushi Murai is the current CEO of ALSOK.
As of Mar 31, 2024, the latest employee count at ALSOK is 64,730.
Annual revenue of ALSOK is $3.69B as on Mar 31, 2025.
ALSOK was founded in 1965 and is headquartered in Minato City, Japan. Operations focus on the security sector, where guarding, surveillance, and emergency response services are delivered to various clients. The company maintains a nationwide presence, supporting both commercial and public safety needs through integrated systems and personnel deployment. Leadership is provided by Chairman and CEO Atsushi Murai.
ALSOK's top competitors include Security and Intelligence Services, Prosegur and Securitas.
Yes, ALSOK is publicly traded on TSE under the ticker symbol 2331.
The ticker symbol of ALSOK is 2331 on TSE.