Japan has a wide range of recruitment agencies catering to different industries, including tech, education, and specialized fields. Some of the most prominent recruitment agencies in Japan are global firms like Robert Walters, Hays, and Michael Page, but there are also numerous local agencies offering niche services.

The presence of many recruitment agencies reflects the competitive and specialized nature of the Japanese job market, especially in fields such as IT, finance, and engineering. Many foreign nationals and expats also turn to recruitment agencies, as these agencies often have the expertise to navigate the Japanese job market's unique cultural and language requirements.

However, the large number of agencies can sometimes be overwhelming, especially for those unfamiliar with the market. Some may struggle to differentiate between agencies or find the best match for their career goals. It's also important to note that not all recruitment agencies are created equal; some specialize in executive-level roles, while others focus on entry-level positions, and the quality of service can vary.

To navigate this crowded field, it’s recommended to research and choose agencies based on their industry focus, reputation, and the services they offer (such as visa support or job placement guarantees)​