Contact

Mainframe Moderization

As your Business Units drive Digital Transformation of your legacy mainframe applications, is your IT Department planning to keep mission critical assets and data on the mainframe? Many project leaders lack the time or technical resources to envision and plan for a mainframe modernization strategy. BCL can help you Cross Traditional IT and Cloud for the mainframe to act as a Hub for business-Critical Applications still residing on the mainframe.

Migrating a Mainframe Application to Cloud involves:

  • Application Modernization, re-Hosting
  • IBM z Infrastructure Transformation

Our solution supports mainframe DevOps Modernization projects, both during and after transition to the new hosted environment. For sites migrating applications to cloud services, using BCL hosting services offers cost savings; i.e. current hardware environment is growing older, out of service and / or IT is downsizing due to less workload and desires to reduce MSU and platform cost. BCL provides clients a flexible choice between managing their IT Services and hardware on-premise at your site or using a BCL-supplied computing platform hosted remotely. Our solution also offers managed production, disaster recovery, and data archival recovery services when leveraging a two-platform Hybrid Cloud IT model makes sense.

BCL will help transform your data management systems to solve your most pressing issues while preparing for future growth. Hybrid Cloud offers the best mix of technology to deliver the right solution to meet your business goals.

A BCL Hybrid Cloud solution combines the optimal mix of on-premise IT, private cloud, and public cloud to deliver the business value you need. It also allows you to evaluate and integrate new technologies where needed and leverage legacy systems as appropriate.

Extend your IBM z to participate in a Hybrid Multi-Cloud Infrastructure with cross-platform integration to support your DevOps Modernization Strategy. BCL’s z Cloud Services can peer with Amazon’s AWS Cloud or other cloud providers to integrate with IBM z, IBM p, IBM i Series processing requirements.

Mainframe Modernization / Professional Services – BCL offers Cloud Consulting and Project Management for complex Technology Refreshes and re-use of critical system investments. We deliver strategic Implementation / deployment road maps & time-line planning, helping clients select, deploy & deliver intelligent, cost effective IT solutions for supporting digital business growth and strategic direction.

BCL’s System z Modernization Services Benefits:

  • Preserve mainframe investment and assets
  • Drive digital transformation on mainframe
  • Integrate the mainframe using DevOps strategy
  • Modernize DevOps toolsets for developers
  • Enable next-gen developers work on mainframe
  • Increase collaboration with your business units
  • Planning and Consulting
  • Contact
  • Phone
× Send

Ready to take the next step?

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

Contact Us

What We Cover

Services That We Offer

Mainframe Services

See All Mainframe Services

Managed Cloud Services

IBM Products

This is the premier company that z/OS Enterprise Systems Managers and IT Systems Managers and Executives rely on for assistance, information, and support for mainframe and open-source business-critical computing.

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.

Average years of technician experience

0 +

Case-Resolution Rate For Customers

0 %

Tickets Resolved

0 +

Client Stories

Chief Information Officer, State Government Agency

“BCL helped us modernize our legacy systems without disrupting critical citizen services. Their team’s responsiveness and deep understanding of the public sector’s compliance landscape made them an invaluable partner. We’ve gained scalability, security, and budget efficiency — all without compromising service delivery.”

Director of IT Operations, Federal Defense Contractor

“Our mission-critical operations demand zero downtime and uncompromised security. BCL delivered exactly that. Their mainframe-as-a-service platform met all our strict security standards, while offering the agility we need to evolve. Their team feels like an extension of our own.”

VP of Technology, Regional Insurance Carrier

“Our core systems are built on decades of mainframe investment, and we needed a partner who could modernize without breaking what works. BCL delivered a seamless migration and now manages our infrastructure with the uptime and compliance we demand. We’ve saved costs and gained peace of mind.”

CTO, Private University

“BCL helped us move off aging hardware and into a cloud-based environment that better supports our student services and administrative needs. Their support team is incredibly responsive, and we’ve dramatically reduced our IT overhead while improving system performance.”

CIO, University Hospital

“We needed to secure patient data, modernize our clinical and claims systems, and ensure HIPAA compliance — all within tight timelines. BCL delivered a fully managed mainframe solution that exceeded expectations. Their technical depth and healthcare expertise made them the ideal partner.”

Head of IT, Global Logistics Firm

“Our supply chain systems depend on reliability and performance. BCL transitioned us from a legacy on-prem setup to a managed mainframe environment with zero disruption. We’re now more agile, with better visibility and uptime — and none of the hardware headaches.”

Frequently Asked Questions

What is Mainframe as a Service (MFaaS)?

Mainframe as a Service (MFaaS) is a fully managed service that delivers mainframe computing capabilities via the cloud or hybrid infrastructure. Instead of owning and maintaining expensive on-premise mainframes, clients can access secure, scalable, and high-performance mainframe resources on a subscription basis.

What types of workloads can run on your MFaaS platform?

We support a wide range of critical workloads, including:

  • Batch and transactional processing
  • COBOL, PL/I, and Assembler applications
  • CICS, IMS, and DB2 environments
  • z/OS, z/VM, VSE, and other IBM mainframe operating systems
  • Third-party tools and legacy applications

Whether you’re in finance, healthcare, government, or retail, we can handle your enterprise-class workloads.

How secure is your MFaaS solution?

Security is our top priority. Our MFaaS environments are hosted in SOC 2 Type II, ISO 27001, and/or FedRAMP-compliant data centers. We implement:

  • 24/7 monitoring and incident response
  • Role-based access controls (RBAC)
  • Encryption at rest and in transit
  • Multi-factor authentication (MFA)
  • Data backup and disaster recovery protocols

We also support compliance with HIPAA, PCI-DSS, GDPR, and other regulatory frameworks.

What are the benefits of moving to MFaaS?
  • Cost Optimization – Avoid capital expenditures (CapEx) and only pay for what you use
  • Scalability – Rapidly scale resources up or down as your business needs change
  • Reduced Risk – Leverage our redundancy, uptime SLAs, and disaster recovery plans
  • Operational Efficiency – Free your internal teams to focus on innovation, not infrastructure
  • Access to Expertise – Get direct access to senior mainframe engineers and modernization architects
Can you help us migrate from our current on-premise mainframe?

Absolutely. We provide end-to-end migration services including:

  • Discovery and assessment of your existing environment
  • Migration planning and risk mitigation
  • Data transfer and application validation
  • Cutover planning and post-migration support

We’ve completed dozens of successful migrations with minimal disruption.

How is MFaaS priced?

Our pricing is transparent and consumption-based. It typically includes:

  • Infrastructure usage (CPU, memory, storage, network)
  • Software licensing and support
  • Managed services (monitoring, patching, backups, etc.)
  • Optional services (disaster recovery, modernization, etc.)

We tailor packages to each client’s specific needs to maximize value and efficiency.

Do you offer support for legacy applications and modernization initiatives?

Yes. We specialize in maintaining legacy systems while enabling a path toward modernization. Services include:

  • Application refactoring or rehosting
  • Interface/API development
  • Integration with cloud-native services
  • Hybrid cloud enablement
Where is your infrastructure located?

We operate multiple secure, geographically redundant data centers across North America, ensuring business continuity, high availability, and compliance with data residency requirements. On-premise and hybrid hosting models are also available.

Who are your typical clients?

Our clients include mid-sized to large enterprises, government agencies, and service providers in:

  • Financial Services and Insurance
  • Healthcare
  • State and Local Government
  • Defense
  • Education
  • Logistics & Manufacturing

They rely on us for mission-critical uptime, operational excellence, and deep mainframe expertise.

How do I get started?

It’s simple:

  1. Contact us for an initial consultation
  2. We’ll assess your current environment and business goals
  3. You’ll receive a customized proposal and migration plan
  4. Once approved, we’ll begin onboarding and transition

Our team will guide you every step of the way.

We provide enterprise-grade hosting, seamless disaster recovery, and 24/7 support to keep your mainframe secure, resilient, and running at peak performance.

Quick Links

Services

  • © 2025 BCL