The following is a guest post from Somia Farid Silber, CEO of Edible Brands, which includes Edible Arrangements and Rōti Modern Mediterranean. Opinions are the author’s own.
The restaurant industry is still growing, but it is not growing the way it used to.
The U.S. quick-service restaurant market is projected to reach nearly $492 billion in 2026, accounting for approximately half of the total restaurant industry.
At the same time, many operators are experiencing growth without traffic. Revenue is rising, but largely because of pricing, not because more guests are walking through the door.
That shift is forcing a more fundamental question. If growth is harder to drive at the unit level, what is the right way to scale?
For decades, the answer was simple: Build a great concept and replicate it. Today, that model is under pressure.
Consumer behavior is fragmenting and costs remain volatile. Off-premises channels now account for nearly 75% of restaurant revenue. Operators are being asked to manage complexity that did not exist several years ago.
In this environment, relying on a single brand to carry growth is becoming less resilient. The next phase of growth won’t be defined by one concept. It will be defined by how well operators can build and manage portfolios.
One brand can scale, but a portfolio can absorb change
Single-brand growth still works, but it assumes stability. That assumption is getting harder to defend. Fast casual continues to expand, with the segment projected to reach more than $90 billion by 2035. At the same time, pricing across QSR and fast casual has converged, creating more competition at the same price points. Consumers are trading across categories more fluidly than ever.
A portfolio creates flexibility in that environment. Different brands can serve different occasions, price points and customer needs. When one segment slows, another can drive momentum. That diversification is increasingly necessary.
Franchise systems have long understood this. Scale provides advantages in procurement, technology and consistency that independent operators often cannot match. The same principle now applies at the brand level.
The real work begins after the acquisition
There is a tendency to view portfolio growth as an acquisition strategy. In reality, acquisition is the easiest part. The harder work is rebuilding.
When we entered the restaurant space, we acquired a Mediterranean fast casual concept out of bankruptcy. It had strong brand equity, but it was coming out of a period defined by rising costs, shifting foot traffic and had an operating model that no longer fit the market.
The first lesson was clarity. Before we could talk about growth, we had to simplify the business. That meant reassessing locations, tightening operations and focusing on unit-level performance.
In franchising, profitability is the foundation. If operators are not profitable, the system does not scale. As one of our operators often says: ‘When franchisees win, the brand wins.’ Only after that work could we begin to think about expansion again. That experience reinforced a broader point.
Portfolio operators need to be as good at rebuilding brands as they are at acquiring them.
Shared services are only valuable if they stay invisible
The most compelling advantage of a portfolio is shared infrastructure. Supply chain, technology and data capabilities can be centralized to reduce costs and improve efficiency. That matters in an industry where labor costs have risen 36% in recent years and operators are under constant pressure to do more with less.
However, centralization has limits. Guests do not experience shared services, they experience brands. If centralization starts to shape the customer experience, it is usually a sign something has gone too far.
The goal is to separate processes from identity. Back-end systems, including procurement, financial systems and digital infrastructure, can and should be standardized. Front-end decisions should remain with the brand. Menu innovation, in-store experience and customer engagement must stay close to the operator.
The most effective shared services organizations operate with a simple principle. If a system does not make their business better, it should not exist.
Growth without discipline creates complexity
The appeal of a portfolio is its scale. The risk is distraction, as every additional brand introduces new variables, different supply chains, customer expectations and operating models. Without discipline, complexity compounds faster than capability. That is why the fundamentals matter more, not less, for brand portfolios.
Before expanding beyond a core concept, operators need to ensure three things are true.
The model must be replicable. It cannot depend on individual operators or founder intuition. Systems need to be documented and repeatable.
The unit economics must be strong, as growth built on weak economics only accelerates losses.
The infrastructure must also be ready. That includes leadership, technology and operational processes that can support multiple brands at once. Too many companies underestimate this step and assume adding brands will create growth. In reality, it often creates friction.
The operators who win will think like systems builders
The industry can be short on clarity, too. Consumers are still spending, and the global QSR market is expected to exceed $1.1 trillion in 2026, but the drivers of that growth are changing. Digital ordering, delivery and automation are reshaping how restaurants operate and how guests interact with brands.
In that environment, scale is no longer just about adding locations. It is about building systems that can adapt. Portfolio growth is one expression of that shift. It is not the only path forward, but it reflects a deeper truth about where the industry is heading.
The next generation of restaurant leaders will not be defined by a single concept. They will be defined by their ability to build platforms that support many concepts without losing what makes each one work.
That is a harder challenge and it requires discipline and ambition. It is also where the industry is going and the operators who embrace it will define what comes next.
