From supplier sprawl to scalable growth: The new BPO playbook

BPO is moving beyond cost and into growth, with providers looking to simplify operations, stay compliant, and turn data into competitive advantage

Outsourcing used to be about saving money and offloading problems; now, for BPO providers, the bigger risk is moving too slowly in a market projected to reach £25.48 billion by 2030. 

That shift shows up in the type of problems that providers are bringing to partners like Iron Mountain. Supplier sprawl, for one. Years of piling vendor on top of vendor, often driven by geography or regulation, have left many BPOs juggling estates that are messy to run and harder still to scale. Today, 95% of the Fortune 1000 trust Iron Mountain to solve these complexities by providing a single, connected partner across the full information lifecycle. 

In heavily regulated sectors, that complexity comes back to bite. More rules, more audits, more scrutiny. Little wonder that mix of legacy suppliers can go from sensible to risky in no time. For some organisations, consolidation is not a nice-to-have its about operational certainty.

Iron Mountain is leaning into that moment. Best known for secure storage, the company has spent the past few years expanding into broader information management, digital services, and business process support, By managing over 97 million square feet of real estate and a 1.2GW+ global data centre platform, they offer the unmatched infrastructure BPOs need to perform under constant scrutiny.

The thinking is straightforward: modernise with confidence, consolidate without losing control and safeguard margins by preventing hidden cost leakage and service failures.

But consolidation is only part of the story.

Beyond consolidation

“Cost reduction is now the baseline expectation; helping our partners increase margins through innovation is what truly stands out,” said Anthony Sheehan, Senior Business Development Manager at Iron Mountain. “Moving to a supplier just to capture short-term savings is no longer enough to realize the potential of a modern BPO. Our role is to provide the operational certainty and digital maturity required for scalable, strategic growth.”

That change, from focusing on cost to growth, is forcing a rethink in how BPO providers pick their partners. With ESG performance now accounting for up to 20% of procurement scoring, and the average cost of a data breach reaching $4.45 million, providers are looking for partners that offer both ethical sustainability and high-level security maturity. Buying a single service is no longer enough. The focus is shifting towards what can be built on top of it, and what can be sold on.

“We talk about consolidation but I think that the narrative very quickly changes into innovation, co-creation, and revenue generation streams,” said Sheehan. 

That shift is exactly where Iron Mountain now positions itself in the BPO market: a partnership that delivers long-lasting, strategic growth, rather than another supplier focused on a single service.

Data sits at the centre of everything. Iron Mountain positions itself as the bridge between physical records and AI-ready data environments. For years, organisations have been sitting on vast amounts of information, boxed up, archived, or buried in systems. Much of it has never really been used.

“We can see real value in the data that we have historically stored in a box on a shelf or stored in a digital repository,” Sheehan said. “We actually can see the value in that data if they used AI services to maybe drive their business forward.”

AI readiness

That potential is what is pulling BPO providers towards new tooling. With 67% of buyers stating that AI readiness is now a key differentiator, BPOs are increasingly adopting AI-powered Intelligent Document Processing (IDP), which delivers 99% extraction accuracy and faster turnarounds than legacy manual approaches.

While some providers rush to market as AI-led entities, others maintain a disciplined approach, particularly when managing sensitive enterprise data. “The current AI landscape presents a classic paradox,” Sheehan said. “BPO leaders are navigating an environment where the pressure to innovate is balanced against the critical need to avoid reputational and regulatory risk.”

This is where Iron Mountain’s 75-year legacy of trust serves as the definitive safety net. Their value proposition leans on an uncompromising balance: rigorous, enterprise-grade security and compliance on one side, and high-velocity data insight on the other. The goal is to transform dormant information and activate it into a liquid enterprise asset. By transforming raw data into actionable insights, 83% of executives are now leveraging AI-powered outsourcing to drive superior decision-making.

“Instead of delivery, BPOs are looking for business outcomes from their suppliers,” Sheehan said. In practice, this means moving beyond one-off services into future-proof, scalable solutions. For example, in facilities management, Iron Mountain provides the granular data BPOs need to sell predictive maintenance services to their own clients. This allows BPOs to broaden the value they deliver and differentiate their go-to-market proposition.

“It’s about selling to one, so they can package and scale it to many,” Sheehan said. “That opens up a scalable revenue stream these clients never had before.”

Embrace the BPO shift

There is a shift happening here. BPO is not just about efficiency anymore. It’s about building something that can grow.

For providers, that means rethinking what they offer and how they sell it. For partners like Iron Mountain, it means proving they can do more than the job they were originally known for.

There is no shortage of problems to fix – from supplier fragmentation to rising compliance pressure. However, the organisations pulling ahead are treating these not as separate issues, but as part of the same opportunity: to turn operational bottlenecks into competitive advantages. By consolidating the right way and leveraging AI-ready environments, BPOs can protect their reputation, meet ESG targets, and ultimately safeguard their margins while driving new revenue.