Welcome to the Birthplace of Cutting-edge Technology,
Born from
Communication and Trust

We provide reliable systems and SI services to support the success of your business

Tomato Co., Ltd. is a corporate partner that coexists and improves skills in various rapidly changing environments. In order to lead the information society, all of our employees are working together to develop technology, train professional engineers, and aim to become a global IT specialist company with knowledge both domestically and internationally.

Our Services

Web system development

TOMATO delivers high-end web system development services utilizing a diverse technology stack.

We offer comprehensive support ranging from robust backend development (Java, C#, PHP, Go) to modern frontend experiences (React.js, Next.js). Beyond standard frameworks like Spring Boot and Laravel, we flexibly adapt to client-specific proprietary frameworks. Furthermore, we handle Web/WAS server construction (Tomcat, WebSphere) and large-scale database optimization (Oracle, PostgreSQL, AWS DB).

With efficient development pipelines powered by Docker and other CI/CD tools, we build optimized systems for everything from enterprise operations to state-of-the-art web services.

AI & Infrastructure development

TOMATO delivers system development solutions fusing cutting-edge AI, data analytics, and cloud infrastructure.

In AI, we utilize Python and R to build advanced image and data analysis models with Keras, XGBoost, and CNN. Our end-to-end capabilities span high-speed API creation via FastAPI, big data processing with Hadoop, and cloud-based AI implementation—seamlessly connecting infrastructure to data utilization.

For infrastructure, we construct multi-cloud environments across AWS, Azure, and GCP. We also deliver efficient, automated environments featuring containerization (Docker, Kubernetes), Infrastructure as Code (Terraform), and streamlined CI/CD pipelines (GitHub Actions).