The CDMO Scaling Challenge: Standardize the Platform, Not the Customer 

The CDMO Standardization Paradox

Every sponsor is different. Their products, manufacturing processes, quality requirements, reporting needs, and production timelines can vary significantly. And the variation becomes even greater across different types of CDMO operations — from biologics and viral vectors to fill-finish, solid dose, media, and other specialized manufacturing.

For CDMOs, that flexibility is part of the value they provide. But as the number of sponsors and manufacturing programs grows, catering to every sponsor’s unique requirements can create a different problem: operational complexity.

The challenge is figuring out what should remain flexible and what shouldn’t.

Leading CDMOs aren’t trying to standardize every manufacturing process or force sponsors into the same way of working. Instead, they’re creating a consistent operational core that can be extended to accommodate the unique requirements of individual sponsors, programs, and sites.

The goal isn’t to standardize the customer. It’s to standardize the foundation while building flexibility around it.

Build a Consistent Core

Standardization can sound counterintuitive for a CDMO. After all, accommodating different sponsors, products, and manufacturing requirements is fundamental to the business model.

But not everything needs to be different.

Start with Core GMP Operations

Core GMP operations such as quality management, data integrity, training, change control, batch review, equipment management, testing, processing, and reporting benefit from consistency. Standardizing these foundational processes can improve execution, simplify compliance, and reduce unnecessary operational variation as more programs are introduced.

When teams share common approaches to these core processes, they don’t need to reinvent how the organization operates every time a new sponsor comes onboard.

Standardization Doesn’t Mean Rigidity

A standardized operating foundation shouldn’t dictate how every sponsor’s product is manufactured. Recipes, process parameters, reporting requirements, and product-specific workflows may still need to vary significantly from one program to another.

For example, one sponsor program may rely heavily on automated device integration, while another requires more manual data recording. Batch sizes, process parameters, and even deviation-handling requirements may also differ.

The goal isn’t to eliminate those differences. Leading CDMOs separate the elements that benefit from consistency from those that genuinely require flexibility.

This creates a more scalable model: maintain common GMP practices and operational controls while adapting manufacturing execution to individual sponsor needs.

Standardize what should be repeatable. Preserve flexibility where it creates value.

Preserve Flexibility Where It Matters

Standardization creates consistency, but CDMOs still need to accommodate the differences that make every sponsor program unique.

The challenge is ensuring that flexibility is designed into the operating model, rather than created through a new workaround every time requirements change.

Every Sponsor Still Brings Variation

Recipes, process parameters, batch sizes, equipment requirements, reporting needs, and product-specific workflows can all vary from one program to another.

That variability isn’t something CDMOs should try to eliminate. It’s inherent to serving multiple sponsors – and often part of what makes a CDMO valuable in the first place.

The question is whether each variation can be accommodated within an established operating framework or requires teams to create something entirely new.

Build for Variation Instead of Reacting to It

Leading CDMOs anticipate that requirements will vary and design their processes and technology accordingly.

That variation can come from the combination of equipment and processing steps required for each program. One product may require a particular bioreactor scale and purification process, while another may involve different tanks, processing equipment, or fill-finish requirements. Some workflows may also require parallel streams, bypass certain steps, or introduce standalone processes.

A well-designed foundation anticipates these differences by establishing common controls and ways of working while leaving room for product- and sponsor-specific requirements.

Flexibility scales when variation is expected. It becomes complex when every variation has to be solved from scratch.

Configure Rather Than Customize

As CDMOs onboard more sponsors and manufacturing programs, flexibility can quickly become expensive if every new requirement leads to another custom process or system design.

The more scalable approach is to build flexibility into the foundation from the start.

Customization Creates Complexity Over Time

A one-off solution may seem manageable for a single program. But as those decisions accumulate across sponsors, products, and sites, they can create additional maintenance, validation effort, and dependency on specialized resources.

Over time, the very customization intended to create flexibility can make the manufacturing environment harder to change and scale.

Configuration takes a different approach. Instead of rebuilding the underlying design for every requirement, CDMOs establish a standardized foundation that can accommodate expected variations.

Build Reusable Templates by Product Family

Rather than authoring every new program from scratch, CDMOs can create robust templates around product families that share common manufacturing requirements.

For example, programs using a similar bioreactor configuration or manufacturing process can start from a proven template that is then cloned and configured for the specific sponsor requirements. New recipes can be built from that established foundation rather than authored from scratch.

This doesn’t mean one template will support every manufacturing process or modality. The goal is to identify groups of products that share enough common requirements to reuse what already works, while configuring the differences for each sponsor.

Make Customer Onboarding More Repeatable

When teams aren’t rebuilding workflows and recipes for every new engagement, the impact goes beyond faster onboarding. They can reduce unnecessary recipe authoring and validation effort, free up resources for higher-value work, and bring new sponsor programs into production faster — without sacrificing quality or compliance.

Instead of every new program creating another layer of operational and technical complexity, the organization has a templatized foundation designed to absorb variation.

Common Mistake: Designing Every Customer Program From Scratch

When a new sponsor brings different manufacturing requirements, the natural response can be to treat the program as entirely new.

That may provide flexibility in the short term. But as a CDMO grows, repeatedly starting from scratch can make every new customer increasingly resource-intensive to support.

One-Off Decisions Add Up

New recipes, workflows, validation activities, documentation, and system requirements all need to be maintained and supported over time. When each is designed independently, unnecessary variation can accumulate across the operation.

This is the important distinction between supporting customer variability and creating operational variability.

Growth Shouldn’t Equate to More Resources

More sponsors and production will naturally require additional resources at certain stages of growth. But processes, systems, and specialized headcount shouldn’t automatically have to increase at the same rate. 

A scalable foundation allows teams to reuse established approaches wherever possible and configure them where requirements differ.

The principle is simple: reuse what works, configure what varies, and create something new only when the process truly requires it.

What Leading CDMOs Do Differently

The most scalable CDMOs don’t choose between standardization and flexibility. They build an operating model that supports both.

Build Flexibility on a Validated Foundation

For digital manufacturing environments, the key is establishing a validated core that can be reused as new sponsors, products, and processes are introduced.

Rather than validating an entirely new solution for every program, teams can build from previously validated templates, workflows, and controls, then validate the specific configurations or changes required for the new program.

This can reduce validation effort while still maintaining the control and documentation required in a regulated manufacturing environment.

Building a More Scalable Manufacturing Foundation

For nearly four decades, POMS has worked exclusively with pharmaceutical manufacturers and CDMOs to build flexible, scalable digital manufacturing environments. Our purpose-built MES supports standardized execution while providing the configurability needed to accommodate different products, processes, and sponsor requirements.

The POMS Validation Kit provides Operational Qualification (OQ) of the core standard product, helping CDMOs adopt a Computer Software Assurance (CSA) approach rather than relying on traditional Computer System Validation (CSV). This provides a validated foundation that can be extended and configured as requirements change.

If you’re evaluating how to standardize manufacturing without sacrificing the flexibility your customers expect, contact POMS to start the conversation.