How BlueSoft helped Tokai COBEX build a scalable IT architecture with MuleSoft

Industry

Manufacturing & Construction

Completion date

Challenge

Tokai COBEX is a global leader in the production of high-quality graphite and carbon products serving the metallurgical, chemical, and energy industries. With more than 130 years of expertise and state-of-the-art manufacturing facilities in Poland and France, the company combines tradition with innovation.

As a subsidiary of Tokai Carbon Co., Ltd., its mother company based in Japan, Tokai COBEX benefits from global support and technological excellence. The company is driven by its commitment to quality, innovation, and sustainable development, delivering reliable solutions to partners worldwide.

As part of its digital transformation initiative, Tokai COBEX began implementing a modern MES system (Delmia MES) aimed at increasing transparency and automating production processes. For the MES to operate effectively, it needed to be integrated with other key IT systems, including SAP S/4HANA (ERP) and LIMS ProLab (lab management system).

The MES implementation has taken on an international scope. Following the first phase completed in March 2025 at the Nowy Sącz facility, subsequent rollouts included the Racibórz plant in Q3 2025, with implementations at the French sites in Notre-Dame de Briançon and Vénissieux planned for Q4 2025. This required a flexible, scalable, and reliable integration architecture capable of seamless data exchange across locations.

To meet these requirements, Tokai COBEX chose MuleSoft as the foundation for its modern integration architecture – supporting the broader digital transformation goals of the Tokai Carbon group. The MES implementation was the key driver for MuleSoft deployment, which also demanded modernization of existing IT architecture and tighter automation of production and supply chain processes.

Solution

To enable efficient integration of Delmia MES with the existing IT architecture, Tokai COBEX selected MuleSoft as its central integration layer. By applying an API-led connectivity approach, the team was able to develop modular, scalable, and maintainable system connections.

The platform was implemented on-premise using containerization and Runtime Fabric, ensuring high availability (HA) and support for operation in a clustered environment with shared memory. This setup enabled reliable data exchange between SAP S/4HANA, Delmia MES, and LIMS ProLab.

A key element of the implementation was the launch of a fully automated CI/CD process using Azure DevOps, allowing for end-to-end automation of the integration lifecycle – from development and testing through to production deployment. This approach significantly shortened delivery times and improved solution quality.

The project was delivered by the BlueSoft team, who carried out a comprehensive end-to-end implementation – from installing Runtime Fabric on the client’s servers, through setting up and launching CI/CD processes, to designing and deploying integrations between key systems. The scope also included the production phase, post-go-live (hypercare) support, as well as ongoing maintenance and development of the integration platform.

Results

The MuleSoft implementation at Tokai COBEX delivered measurable technological and business benefits. In the first 90 days, the platform processed over 400,000 messages, with a daily average of approximately 4,500 messages – demonstrating its high performance and reliability.

Key outcomes of the implementation:

  • A stable and secure integration architecture enabling seamless data flow between systems
  • A scalable technology foundation supporting future digital initiatives across the Tokai Carbon group
  • Agility in integration development and maintenance, thanks to API-led connectivity and deployment automation
  • Accelerated MES implementation, eliminating integration barriers and reducing deployment timelines
  • Strengthened IT infrastructure, with MuleSoft playing a key role in executing the company’s digital strategy and operational growth

Client’s view

“Implementing the MuleSoft platform was a major milestone in our digital transformation strategy at Tokai COBEX. The BlueSoft team managed the project end-to-end – from environment setup and integration design to post-launch support.

Their flexibility, dedication, and deep technical expertise enabled us to build a stable, scalable integration architecture that lays the groundwork for future growth. BlueSoft has proven to be a trusted partner for challenging IT projects.”

Magdalena Jurkiewicz IT Systems & Services Manager at Tokai Cobex

Technologies

At Tokai COBEX, the MuleSoft Anypoint Platform was adopted as the enterprise integration platform, providing a unified runtime, design-time, and management environment for building, deploying, and monitoring APIs and integrations across heterogeneous systems. The solution was deployed in an on-premise model, leveraging Runtime Fabric to ensure high availability, flexibility, and support for container-based environments.

The following technologies and components were used in the project:

  • MuleSoft Anypoint Platform – the unified integration and API management platform
  • Runtime Fabric – enabling high-availability operation in a clustered environment
  • Kubernetes – container environment managed by BlueSoft
  • Azure DevOps – for fully automated CI/CD processes
  • Anypoint Monitoring & Analytics – for real-time monitoring and performance tracking

The full project scope included installing Runtime Fabric, implementing MuleSoft, setting up CI/CD pipelines, deploying integrations, and launching production environments. The project also included hypercare support, during which no incidents were reported. The entire process in Nowy Sącz took 10 months (April 2024 – February 2025) and successfully established a solid foundation for further integration development at Tokai COBEX.

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