Why? Put simply, there’s strength in numbers, which is why many forward-looking procurement teams are looking to group purchasing organizations (GPOs) to help consolidate spend, negotiate better contracts, and streamline procurement processes.
Procurement can no longer be viewed as a back-office function—it must be seen as a business imperative. When procurement teams join forces through a GPO, they transform their purchasing power into a collective force that suppliers can't ignore. This collaborative approach creates leverage that no single organization can achieve on its own.
Multiple studies have found that organizations whose procurement teams work with GPOs typically save between 10-25% across various spending categories. For example, OMNIA Partners’ members save on average 16% annually on Office Supplies and Solutions . These savings go straight to the bottom line, creating immediate financial impact.
The fundamental principle behind GPOs is simple yet powerful: Combining purchasing volumes across multiple organizations creates substantial leverage. When suppliers see the potential for large, consistent orders from a GPO, they're motivated to offer their best pricing and terms.
Consider this: Let’s say you spend $500,000 annually on office supplies. A GPO aggregates spending from hundreds or thousands of procurement teams like yours, potentially representing millions of dollars in purchasing power for those very same supplies. This collective volume transforms your negotiating position from a small, solitary fish to part of a much larger entity that commands attention and respect in the marketplace.
But it’s not just about reducing costs—time matters, too. In fact, procurement professionals using GPO contracts can save an average of 500+ hours per sourcing category.
GPOs can also provide valuable insights into organizational spending patterns, helping procurement leaders identify opportunities to help drive growth, such as:
This type of holistic spend visibility enables procurement teams to make more informed—and strategic—decisions about where to focus organizational efforts for maximum impact. In addition, having access to a set of pre-vetted suppliers helps reduce compliance risks and ensures consistent quality. Many GPO contracts also include benefits like extended warranties, training, and implementation support.
Time and again, procurement teams tell us that their least favorite three letters are: RFP. The traditional RFP process is time-consuming and resource intensive. Group purchasing can eliminate this burden by handling the competitive solicitation process, contract negotiations, and ongoing supplier management. It frees up procurement teams to focus on strategic initiatives rather than administrative tasks.
GPOs can also dramatically simplify purchasing by providing:
These efficiencies translate to significant time savings, and making things less complex helps set the procurement team up to seen as true value drivers. However, as procurement teams are asked to do more with less, they need innovative solutions they can turn to with trust and confidence. We responded to that need last year when we launched OMNIA Partners’ OPUS—a powerful e-commerce platform for public agencies and municipalities. OPUS makes it easy for procurement teams to access ready-to-use contracts, order from pre-approved suppliers, and manage purchasing with consistency and transparency.
The power of group purchasing lies in its ability to transform individual organizations into members of a collective force. For procurement leaders looking to make a significant impact on their organization's bottom line, GPOs represent not just a purchasing strategy but a meaningful ally to help drive measurable results.
As economic pressures continue and procurement teams are asked to do more with less, those who embrace group purchasing will find themselves better positioned to navigate challenges, seize opportunities, and drive sustainable value creation. The question isn't whether to leverage collective purchasing power, but how quickly organizations can harness its transformative potential.
If you want to know why thousands of procurement professionals nationwide are placing their trust in OMNIA Partners’ OPUS, click here to learn more and get an interactive demo. And you can learn about how to get greater visibility into your organization’s spending by clicking here.