Ronin Equity Backs AeriTek in $120M Secondary to Scale Display Case Empire

Ronin Equity Partners just put another $120 million into a business most people have never heard of but see every time they grab a sandwich at 7-Eleven or pick up flowers at Whole Foods. AeriTek Global, the Miami-based manufacturer and distributor of refrigerated display cases, closed a GP-led minority secondary last week that values the company north of $400 million — a sharp markup from when Ronin first backed the business in 2023.

The deal, structured as a partial exit for early investors while keeping founder-CEO Randy Larrimore and the management team fully invested, signals something bigger than one refrigeration company's growth story. It's the latest data point in private equity's quiet consolidation of the fragmented, low-margin, absolutely essential world of commercial food equipment.

AeriTek makes the glass-front coolers that hold your grab-and-go salad, the floral cases at grocery chains, the deli display units at quick-service restaurants. Boring, maybe. But the company generated north of $200 million in revenue last year across 15 acquisitions and organic growth, and it's on track to eclipse $300 million in 2026.

"We've built the largest independent platform in the Americas for refrigerated merchandising solutions," Larrimore said in the announcement. Translation: AeriTek isn't competing on innovation — it's competing on scale, distribution reach, and the ability to service national accounts that smaller regional players can't touch.

AeriTek's ascent follows the classic buy-and-build playbook, executed with unusual discipline. Since Ronin's initial investment three years ago, the company has acquired 15 regional manufacturers and distributors — most of them family-owned businesses with loyal customer bases but zero access to growth capital. The strategy isn't to gut these companies. It's to plug them into AeriTek's national distribution network, centralized procurement, and manufacturing footprint while keeping the local brands and customer relationships intact. One source familiar with the business described it as "the anti-roll-up roll-up" — acquisitions that actually generate synergies rather than just EBITDA add-backs. Revenue has more than tripled since 2023, and according to industry data, AeriTek now commands an estimated 12-15% share of the North American refrigerated display case market — up from low single digits pre-acquisition spree.

The company operates manufacturing facilities in Florida, Texas, and Mexico, with distribution centers strategically positioned to serve both coasts and the Sun Belt, where new convenience store construction and grocery remodels are concentrated. That geographic footprint matters more than it sounds — lead times and freight costs kill deals in this business, and AeriTek can now promise 48-hour delivery windows that regional competitors can't match.

But here's the thing nobody's saying out loud: AeriTek isn't really in the refrigeration business. It's in the site density business. The more units it has installed at a given retailer, the stickier the service contracts, the harder it is for a competitor to displace them, and the more cross-sell opportunities emerge when that retailer opens a new format or refreshes a store.

The secondary itself — a GP-led minority exit where Ronin stays in control while early LPs cash out — is increasingly the preferred structure for mid-market PE deals that are performing but not yet ripe for a full exit. It gives Ronin more time to execute the build-out, resets the hold period clock for newer investors, and lets the firm mark up the portfolio without actually selling the asset.

Refrigerated display cases don't make headlines. They don't have venture-backed competitors or splashy Super Bowl ads. But they're a $14 billion global market growing at 5-6% annually, driven by forces that have nothing to do with consumer sentiment: food safety regulations, energy efficiency mandates, and the relentless expansion of convenience retail formats.

Every new Wawa, every remodeled Kroger, every Amazon Fresh experiment needs 20-50 refrigerated display units. Those units need service contracts, replacement parts, and eventual replacement on a 7-10 year cycle. It's the kind of recurring revenue stream that private equity loves and public markets systematically undervalue.

AeriTek's customer base spans convenience stores (40% of revenue), grocery chains (35%), quick-service restaurants (15%), and specialty retail like florists and pharmaceutical chains (10%). The mix is intentionally diversified — when grocery slows, convenience picks up. When QSR pulls back, grocery remodels accelerate.

The regulatory angle is underappreciated. California's Title 24 energy efficiency standards, which took effect in 2023, effectively obsoleted an entire generation of display cases overnight. Similar regulations are rolling out across Northeast and Mid-Atlantic states. AeriTek has been ahead of the curve, designing LED-lit, low-GWP refrigerant units that meet 2027 standards today — which means it's selling replacements, not just expansions.

The tell on whether a roll-up is real or financial engineering? Margin expansion. AeriTek's adjusted EBITDA margin has climbed from mid-teens at the time of Ronin's initial investment to the low-20s today — and the company isn't cutting headcount or slashing R&D to get there. The gains are coming from procurement scale (volume discounts on compressors, glass, and LED components), manufacturing footprint optimization (shifting production to Mexico for lower-spec units while keeping high-mix, high-service products in the U.S.), and service contract centralization (one dispatch system, one parts inventory, one training protocol across all acquired brands).

AeriTek isn't an outlier. It's part of a pattern.

In the last 18 months, we've seen Vista Equity back a commercial kitchen equipment roll-up, Apax Partners consolidate HVAC service providers, and Platinum Equity acquire a portfolio of industrial laundry equipment manufacturers. The common thread: fragmented markets with recurring revenue models, high switching costs, and end markets (food service, healthcare, hospitality) that don't care about recessions — they care about compliance and uptime.

"The commercial equipment space is where industrial services was five years ago," one LP who backed the AeriTek secondary told me on background. "Massive TAM, no dominant players, tons of sub-$50 million family businesses that can't compete on capital intensity but have great customer relationships. It's a PE dream — if you can actually execute on integration."

The risk is overbuilding. If five firms are all rolling up refrigerated display case manufacturers simultaneously, someone's going to overpay for the last few acquisitions and end up with a bloated cost structure and channel conflict. AeriTek's edge, for now, is that it moved early and focused on vertical integration — owning manufacturing, distribution, and service rather than just aggregating distribution.

But the secondary market is also sending a signal: Ronin's LPs wanted liquidity now, even at a valuation that implies 20%+ annual returns but leaves plenty of upside on the table. That suggests some investors think the window for mid-market industrials exits may be narrowing — either because interest rates stay higher for longer, or because the wave of commercial equipment consolidation has already priced in most of the low-hanging synergies.

GP-led secondaries — where the sponsor buys out some LPs while retaining control — have exploded in volume over the last three years, accounting for nearly 50% of all secondary deal flow in 2025. They're a pressure-release valve for funds that are performing well but haven't found the right exit window.

For Ronin, the AeriTek secondary achieves three things: it provides liquidity to Fund II LPs who've been in the investment for three years, it brings in new capital without diluting the GP's control or the management team's equity, and it resets the basis for performance fees — meaning Ronin gets to charge carry on future appreciation from the new $400M+ valuation, not the original entry price.

Here's what makes AeriTek more interesting than the average industrial roll-up: it's not just selling equipment. It's controlling the last mile of the cold chain — the point where food goes from warehouse to consumer-facing display. That puts it in the path of two massive secular trends.

First, fresh and prepared food is the only growth category in grocery. Shelf-stable packaged goods are flat to declining. Everything that's growing — grab-and-go meals, cut fruit, ready-to-eat proteins — requires refrigerated merchandising. Grocers are ripping out center-store aisles and replacing them with fresh perimeter sections, which means more linear feet of refrigerated display cases per store.

Second, convenience stores are becoming fresh food destinations. Wawa, Sheetz, QuikTrip — these aren't gas stations anymore. They're quick-service restaurants with fuel pumps attached. And every new format requires 30-40 feet of refrigerated display space that didn't exist in the old model.

AeriTek is essentially a picks-and-shovels play on the retailization of food service and the fresh-ification of grocery. It doesn't matter which chain wins — they all need the same equipment, and they all need it serviced locally.

But there are cracks in the thesis if you look hard enough. Energy costs are rising faster than efficiency gains — a display case that saves 20% on electricity still costs more to run in 2026 than a less-efficient unit did in 2020. If retailers start pulling back on store-level capex, replacement cycles stretch, and AeriTek's growth model stalls.

There's also a technology risk that's hard to quantify. Smart shelves, dynamic pricing displays, and AI-driven inventory management are all entering pilot phases at major chains. If the next generation of refrigerated merchandising is software-driven and commoditizes the hardware, AeriTek's moat shrinks fast. The company is investing in IoT-enabled units with remote diagnostics and energy monitoring, but it's not clear whether that's a defensible advantage or table stakes.

Putting the AeriTek secondary in context: a $400M+ valuation on a $200M+ revenue business implies a 2.0x revenue multiple — right in line with other industrial distribution and equipment businesses that have traded hands in the last 12 months.

The outlier is Welbilt, which commanded a premium multiple because it was a public company with global scale and a diversified product portfolio. AeriTek is regional, private, and focused on a narrower product category — which explains the more modest valuation. But it's also earlier in its consolidation cycle, which means there's more room to run if Ronin can add another $100M in revenue through acquisitions over the next 18-24 months.

The comp that matters most might be CoolSys — the largest independent provider of refrigeration and HVAC services in North America, which was built through serial M&A and now generates over $2 billion in revenue. If AeriTek can execute a similar playbook and reach $500M-$750M in revenue, a strategic exit to a larger platform or industrial conglomerate starts to look plausible at a meaningfully higher multiple.

The secondary buys Ronin time, but it also raises the bar. At a $400M valuation, the next exit — whether to a strategic buyer, a larger PE firm, or the public markets — needs to clear $600M-$700M to deliver the kind of returns LPs expect from mid-market buyouts.

That means AeriTek needs to do two things it hasn't proven yet: scale past $300M in revenue without margin compression, and demonstrate that the platform can grow organically, not just through acquisitions. If the next two years show steady same-store sales growth, service contract renewals above 90%, and EBITDA margins holding in the low-20s, this becomes a legitimate $750M-$1B business.

If, on the other hand, integration stumbles, acquisition targets dry up, or the macro environment forces retailers to freeze capex, Ronin may have marked this one to market too early. The secondary structure gives the firm flexibility, but it also locks in a valuation that the next round of investors will hold them to.

For now, the bet is simple: the companies that control the infrastructure of how fresh food gets displayed and kept cold are going to win as retail shifts toward perishables and convenience. AeriTek is building that infrastructure one acquisition at a time. Whether it ends up as the CoolSys of refrigerated display or just another roll-up that topped out too soon — that's the $400 million question.

Zoom out, and the AeriTek deal is part of a larger rotation in private equity deal flow. Five years ago, capital was flooding into software, healthcare services, and consumer brands. Today, it's pouring into unsexy industrial platforms with recurring revenue and high customer switching costs.

The math is straightforward: software multiples compressed, services businesses face labor inflation and retention challenges, and consumer is a coin flip depending on the macro. Industrials — especially the ones with service contracts, regulatory tailwinds, and fragmented competitive landscapes — offer lower entry multiples, clearer value-creation levers, and exit paths to strategics that are still paying up.

AeriTek won't be the last refrigerated display case manufacturer to get rolled up. It might not even be the biggest. But if Ronin threads the needle — integrating acquisitions, expanding margins, and scaling past $500M in revenue — it'll be the blueprint that every other firm in the space tries to copy.

And that's the real secondary market signal: smart money is betting that boring, capital-intensive, regulation-driven industrial businesses are going to generate better risk-adjusted returns over the next five years than just about anything with a website.