IRISO has been contributing to the development of the global electronics industry since 1966 as a comprehensive connector manufacturer. We offer a wide range of products, and our approximately 3,000 employees (consolidated) continue to support our customers worldwide. As a leading company in connector development, we continue to offer new products that precisely meet customer needs.

The IRISO company profile, which has information on capital, number of employees as well as officer profiles, can be accessed by clicking here.

Message from the President

The history of IRISO.

We have manufacturing and sales bases around the world, and have built a global system to meet the needs of customers in various regions.

We are engaged in Corporate Identity(CI) activities.
CI activities are activities to help people understand the growing IRISO Electronics market with a positive image.
We strive to delight our customers with our innovative products.

IRISO is the leading company in the development of connectors in the automobile market, beginning with CarAV and Car electronics.
Since our founding in 1966 as a pin manufacturer, we have steadily grown alongside the development of the electronics field.

Based on the concept of “market-in”, we manufacture products that are closely linked to customer needs. We listen carefully to customer feedback, verify any issues that may exist in all processes from conception to the production line, and incorporate the feedback into product design. Furthermore, we provide a consultative approach to developing custom products ensuring a successful partnership.

Our management philosophy and our purpose (what role IRISO should play in society) based on the management philosophy.

3G6S is our internal mandatory process for ensuring smooth and efficient daily operations.

We believe connector reliability is the most important factor that leads to the success of our customers products in the market. We showcase a reliability test laboratory that can simulate the customer's use environment, which includes both material and elemental analysis. The test lab conducts mechanical tests, vibration tests, insertion/extraction tests, shock tests, environmental tests (such as corrosion tests using atmospheric gas) and thermal shock tests.

Company brochure. It is published as a PDF file.

We publish initiatives related to sustainability.

We would like to introduce the companies and organizations that IRISO has supported.

We would like to introduce you to the club and circle activities at IRISO.