IBM i (iSeries, AS/400, Power Series) Managed Services

Modernize, Host, and Secure Your Mission-Critical IBM i Systems with BCL

For decades, IBM i—also known as iSeries, AS/400, and Power Series—running on the OS/400 operating system has powered core business operations across finance, healthcare, manufacturing, government, and more. At BCL, we specialize in helping organizations host, modernize, manage, and secure these critical systems—keeping them optimized for today and ready for what’s next.

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Get in touch with one of our experts and find out how BCL can help your organization

Why Choose Us

For over 40 years, BCL has been the premier mainframe service provider for mid-market customers in the U.S. We offer our customers best in class service and we are a quality focused organization.

Decades of IBM i Expertise

Our team knows these platforms inside and out, from OS/400 to hardware configurations and hybrid deployments.

Tailored for Your Business

Whether you’re hosting on-prem, in the cloud, or both, we build flexible solutions aligned to your needs.

Reliable 24/7 Support

Around-the-clock monitoring and rapid response ensure uptime, performance, and peace of mind.

What We Offer

System Modernization

Refresh legacy applications, interfaces, and workflows to extend the value of your IBM i investment.

Cloud & Hybrid Integration

Integrate IBM i workloads with modern cloud environments while maintaining performance and security.

Secure Hosting Services

Scalable, cost-effective hosting options for IBM i, iSeries, and AS/400 systems—on-premises, cloud, or hybrid.

OS/400 Operating System Support

Full lifecycle management, patching, tuning, and technical support for OS/400 environments.

Security & Compliance

Implement advanced controls and meet industry standards like HIPAA, SOX, and PCI-DSS.

Performance Optimization

Proactive system tuning and capacity planning to keep your workloads running at peak efficiency.

Business Continuity & Disaster Recovery

Design and deploy DR solutions to ensure data protection and operational resilience.

Why Clients Choose BCL

Lower Total Cost of Ownership through streamlined infrastructure and efficient management
Greater Flexibility with scalable, customized service models
Reduced Risk via hardened environments, OS/400 support, and tested DR plans
Fast Time-to-Value powered by a team that blends legacy fluency with modern IT strategy

Let’s Get More Out of your IBM I Environment

Whether you call it iSeries, AS/400, Power Series, or IBM i on OS/400, we call it our specialty. Partner with BCL to protect and evolve your platform—securely, efficiently, and confidently.

📩 Contact us today to start the conversation.