For many mid-sized companies and selected SMEs, procurement remains one of the most underdeveloped levers of business performance. The organisation may have grown, entered new markets, expanded its supplier base and increased operational complexity, yet purchasing practices often remain informal, fragmented or overly dependent on a few individuals.
This is understandable. In entrepreneurial and mid-sized environments, speed, trust and commercial pragmatism matter. The challenge is that what works at one stage of growth can become a constraint at the next. As spend increases, supplier ecosystems become more complex, regulatory expectations rise and margins come under pressure, procurement can no longer be managed as a collection of transactions.
Procurement excellence does not mean importing the bureaucracy of a large corporation. For mid-sized companies, it means creating the right level of structure, visibility and discipline to support growth, resilience and long-term value.
Why procurement excellence matters now
The external environment has made procurement more strategic. Inflation, geopolitical uncertainty, tariff exposure, supplier fragility, sustainability regulation and digital disruption all influence how companies buy, contract and manage suppliers.
At the same time, SMEs and mid-sized companies are central to the European economy. The European Commission’s 2024/2025 SME report states that SMEs represent 99.8% of all EU enterprises and projects a recovery in SME real value added of 1.6% in 2025 after a slight decline in 2024. Their competitiveness therefore matters not only for individual companies, but for industrial resilience and economic performance.
Yet many mid-sized companies still lack a structured view of spend, supplier risk, contract exposure or procurement performance. This creates hidden value leakage. Savings opportunities are missed. Supplier dependency is not visible. Contractual obligations are poorly tracked. Sustainability commitments are difficult to evidence. Digital tools are implemented without adoption. Procurement becomes reactive precisely when the business needs it to be anticipatory.
The business case for procurement maturity is increasingly clear. McKinsey’s procurement benchmarking indicates that companies with top-quartile procurement maturity have EBITDA margins at least five percentage points higher than less mature peers. While the benchmark is not specific to SMEs, the implication is highly relevant: procurement capability is directly connected to enterprise performance.
The mid-sized company challenge: too complex for informal buying, too lean for heavy bureaucracy
Mid-sized companies face a particular procurement dilemma. They often have enough spend and supplier complexity to require professional procurement, but not enough internal capacity to build large functional structures.
This is where many transformation efforts fail. They either remain too tactical — focused on price negotiation and purchase order compliance — or become too ambitious, introducing processes and systems that the organisation is not ready to adopt.
A better approach is proportionate procurement excellence. This means focusing on the few capabilities that create the highest business value:
First, spend visibility. Leadership teams need to know what is being bought, from whom, under which conditions, and with which level of dependency. Without this, procurement decisions remain anecdotal.
Second, category discipline. Not every purchase requires the same level of attention. Strategic categories, high-risk suppliers, recurring spend and business-critical services need structured ownership, market intelligence and sourcing strategy.
Third, supplier segmentation. Mid-sized companies often rely on trusted suppliers, but trust is not a substitute for governance. Key suppliers should be managed through performance indicators, risk reviews, innovation discussions and clear escalation mechanisms.
Fourth, contract and risk control. Contract lifecycle management is not only a legal matter. It protects value, supports compliance, reduces leakage and gives the business a clearer view of commitments.
Fifth, capability building. Procurement excellence depends on people. The best process will fail if business stakeholders do not understand when and how to involve procurement.
Digital procurement: start with foundations, not fashion
Digitalisation is an important enabler, but it should not lead the agenda before the operating model is clear. PwC’s Global Digital Procurement Survey reports that purchasing departments aim to reach 70% digitised processes by 2027, and that SMEs are increasing digital purchasing transformation investments between 2024 and 2027.
For mid-sized companies, this should be interpreted carefully. Digital procurement should simplify, not complicate. It should improve adoption, transparency and decision quality. A practical roadmap may begin with spend analytics, supplier master data, e-sourcing for selected categories, contract repositories, approval workflows or supplier performance dashboards.
AI will increasingly reshape procurement. McKinsey estimates that procurement agents could make the function 25–40% more efficient, shifting time from routine tasks to strategic decision-making. But AI will not compensate for poor data, unclear processes or weak governance. For mid-sized companies, the question is not whether AI is relevant. It is whether procurement is ready to use it responsibly and effectively.
Sustainability and resilience are now procurement responsibilities
Sustainability is also moving into the procurement core. EY’s 2025 CPO Survey reports that 75% of CPOs plan to adopt sustainable procurement practices to drive long-term business value, while 42% identify sustainability and diversity as a top-three procurement concern.
For mid-sized companies, the pressure may come from regulation, investors, large customers, public tenders or reputational expectations. But sustainable procurement should not be treated only as compliance. Supplier choices influence emissions, labour practices, continuity of supply, innovation and brand trust.
The IntegrityNext and CIPS 2025 study reinforces this shift: 82% of surveyed organisations regard sustainable procurement as a strategic priority, and 90% plan to expand their efforts. The direction is clear: procurement leaders must be able to connect supplier decisions with resilience, competitiveness and responsible growth.
What executive teams should do
Executive teams should begin by asking five practical questions.
Do we have reliable visibility over addressable spend? Do we know which suppliers are critical to performance and continuity? Are procurement decisions aligned with business strategy, margin priorities and risk appetite? Are sustainability and regulatory expectations embedded into sourcing and supplier management? Do our systems and data enable better decisions, or simply create administrative work?
The answers will reveal whether procurement is operating as a transactional function or as a strategic business capability.
For many mid-sized companies, the most effective starting point is a focused procurement excellence diagnostic. This should assess governance, spend, supplier risk, digital maturity, category management, sustainability integration and stakeholder collaboration. The objective is not to produce a theoretical maturity score. It is to identify where procurement can create measurable value quickly and where deeper transformation is required.
Procurement excellence as a growth discipline
Mid-sized companies need procurement models that are rigorous enough to protect value, but pragmatic enough to support speed and entrepreneurship. The objective is not to build complexity. It is to create clarity.
Procurement excellence enables better decisions, stronger supplier ecosystems, improved cost control, greater resilience, credible sustainability execution and more scalable growth. In a volatile environment, these are not secondary benefits. They are executive priorities.
For organisations ready to professionalise procurement without losing agility, the opportunity is significant. A senior-led, proportionate approach can turn procurement into a practical source of performance, resilience and long-term value creation — exactly where it should be.
OPTIMA supports Mid-Sized Companies: The Untapped Lever for Performance and Resilience in this journey through senior-led procurement strategy, transformation, supplier ecosystem optimisation, sustainability, digital enablement and capability development — helping leaders turn procurement complexity into structured, measurable and lasting value.
