# SECOM

SECOM is a Corporate Investor based in Tokyo, Japan.

## Overview

- **Organization type:** Corporate Investor
- **Headquarters:** Tokyo, Japan
- **Region:** Oceania
- **Address:** Tokyo, Japan
- **Founded:** 1962
- **Assets under management:** Undisclosed
- **Website:** secom.co.jp
- **LinkedIn:** https://www.linkedin.com/company/secom_2
- **Wikidata:** Q858957

## Regulatory record

- **Reports private funds:** No

## About

SECOM launched in 1962 when Juichi Toda transformed Japan's post-war security landscape, introducing the country's inaugural private security service. Over six decades, the Tokyo-headquartered group diversified its operating income beyond traditional alarm and patrol services into medical, insurance, geographic-information, and communications units. That multi-line revenue stream—not a discrete pool of investable assets—funds the balance-sheet activity that Altss categorizes as a corporate-investor mandate. Investment activity spans real estate, healthcare services, and technology infrastructure, reflecting the group's operational verticals. The approach relies on permanent capital from retained earnings, allowing long-duration holds in security-adjacent businesses without the pressure of a fund lifecycle. Geographic reach covers 17 countries and regions across Asia, Europe, and Oceania, with Australia identified as a secondary operating hub alongside the Tokyo headquarters. Deployment data is kept inside the consolidated balance sheet and is not broken out publicly; the scale of capital available is inferred from the group's ¥1.5 trillion (roughly $15 billion) annual revenue base (Altss estimate). Team size and named investment leads remain internal. SECOM does not operate disclosed co-investment vehicles, club structures, or third-party fund platforms. The core investment engine is the corporate treasury function, embedded within a publicly traded entity listed on the Tokyo Stock Exchange. No standalone family-office or asset-management subsidiary has been identified in publicly available materials. Philanthropic and adjacent-vehicle structures are not disaggregated from the wider group's corporate social-responsibility disclosures. What separates SECOM from a conventional family office or institutional allocator is the absence of a separate pool of investable assets—every commitment is a line item on a publicly traded operating company's balance sheet, governed by Japanese corporate law and TSE listing rules rather than by a private CIO's mandate. That architecture makes the group a permanent-capital, operationally aligned investor that sources deals directly from its own geographic and commercial footprint.

## Sectors

- Real Estate
- Healthcare Services
- InsurTech
- Enterprise Software

## Questions

### What asset classes does SECOM target with its corporate capital?

SECOM's disclosed operating segments—security services, medical, insurance, geographic information, and communications—point to investments in real estate, healthcare-services delivery, insurtech, and enterprise software. The group follows its own operational roadmap rather than a publicly stated asset-allocation framework.

### How large is the capital base available for investment activity?

SECOM does not disclose a specific pool of investable assets. Altss estimates the group's deployment capacity by observing the scale of its consolidated balance sheet and annual revenue, which exceeds ¥1.5 trillion (roughly $15 billion). The actual amount allocated to investment activity in any given year is not separated from general corporate capital expenditure in public reports.

## Related profiles

- [Secocha Ventures](https://altss.com/profile/secocha-ventures)
- [Second Alpha Partners](https://altss.com/profile/second-alpha-partners)

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Last updated: 2026-06-03T20:00:00.000Z

Canonical page: https://altss.com/profile/secom

Maintained by Altss — https://altss.com — methodology: https://altss.com/methodology