Secom operations focus, shares tracked on the Tokyo exchange

By Christina Vogel, Background & Management desk. Reviewed prior to publication on 2026-06-25, 16:06.

Secom Co Ltd (JP3421100003) remains one of Japan's best-known private security and safety service providers. The company is listed on the Tokyo Stock Exchange, giving investors direct exposure to Japan's security, safety, and monitoring services market.

Security leader in Japan

Secom was founded in 1962 and is widely regarded as a pioneer in Japan's private security industry, offering a broad mix of manned security, electronic monitoring, and home-security services across the country.

On the Tokyo Stock Exchange, Secom is often grouped with other Japanese security and technology names as part of the broader industrials and services universe, attracting investors who seek exposure to stable, recurring-revenue business models in the region.

Operations and service portfolio

Beyond traditional guards, Secom runs large-scale electronic monitoring centers, emergency response networks, and security system installation businesses for commercial and residential customers, which support recurring revenue streams and long-term service contracts.

The company also develops and operates fire protection services, medical alert systems, and other peace-of-mind solutions, connecting hardware devices with 24-hour remote monitoring to protect people, buildings, and critical infrastructure.

How Secom makes its money

Secom generates most of its revenue from ongoing security service contracts, including building security systems, home alarms, and monitoring services that provide stable, recurring cash flows for the group over many years.

Where the stock trades today

Secom Co Ltd shares trade on the Tokyo Stock Exchange in Japanese yen, giving investors in Japan and abroad a liquid way to participate in the country’s private security and monitoring sector.

This article was produced with AI assistance and editorially reviewed. Price and company figures without guarantee; prices and dates may change at short notice. No investment advice, no buy or sell recommendation. Stock-market transactions carry risks up to and including total loss.