Access
Chemistry,
for the Future.
The future that has yet to be seen, with the "power of chemistry.
「IWATAI'm glad I did."
The joy of being told
We offer the best products in an easy-to-use style.
To meet customers' requests for what they wanted.
Respond promptly.
With high quality and honesty,
「IWATAWe are committed to providing a trustworthy service that will make you feel "glad to have chosen us",
We will build one by one.
The chemical industry supports the world in unseen ways.
In that field,
We are "responsible for the future earth".
IWATAWith the founding spirit of
To develop together with our customers and always realize new dreams.
We hope to be your partner.
Sponsorship of Toyota Verblitz
Sponsorship of Toyota Verblitz
Listed in LEADERS‘ AWARD 2026
Listed in LEADERS‘ AWARD 2026
We acquired "Kurumin Mark" in 2025.
We acquired "Kurumin Mark" in 2025.
Published in Newsweek International
Published in Newsweek International
Always,
It's right by your side.
About
We touch things everyday without thinking about them.
In fact, many of them use our technologies and materials.
In the city, in life, everywhere.
“We provide technologies and support infrastructure and facilities for energy conservation and a sustainable society through ”indispensable products for daily life.
Business
service
Chemicals Division
Chemicals Division
This job involves purchasing raw materials for chemical products from manufacturers and delivering them to factories and companies.
We play a role in “supporting manufacturing sites and society in places where they cannot be seen.
Plastics Division
Plastics & Packaging Division
This department handles resins and rubbers used in food packaging, automotive parts, medical equipment, etc.
From raw materials to finished products, we support people's daily lives with proposals that are one step ahead.
Advanced Materials Division
Advanced Materials Division
This division proposes and supplies advanced materials and equipment that support the semiconductor, electronics and ICT industries.
We contribute to the “cutting edge” in Japan and abroad by leveraging our strengths as an independent trading company.
Auton Division
Auton Division
Urethane sealants and adhesives are proposed to protect the building from wind and rain.
Auto Chemical Industry products, which have achieved high performance through more than 30 years of improvement, boast the top market share in the industry.
Building Materials Division
Building Materials Division
This division supports the creation of safe and comfortable homes through construction materials and adhesives.
“We propose architecture that will last into the future based on the concept of ”if there is no optimum, we will create it.
Environmental Policy
Environmental policy
Supporting people's lives through chemistry,
We are committed to a sustainable future.
The core business of Iwata Shokai was and still is chemistry. We will continue to contribute to the happiness and future of all people on earth through the power of chemistry.
About Us
Company
Greetings from the President
The fascination of chemistry. It has unlimited possibilities.
We are pursuing the possibility of giving back to the future in a tangible form through chemistry.
president's office
Interview with Iwata Shokai Representative.
He talks about his thoughts from the company's founding to the present and his vision for the future.
About Us
More than 120 years have passed since our establishment. As a trading company that supports the infrastructure of society, we have continued to grow with the times. Here we introduce our history and the expansion of our business.
Careers
Recruit
Chemistry.
Connecting People to the Future of the Earth
We welcome young people with passion. Human resources are our strength.
It is the source of IWATA, opening a new stage.