Latest / The Buyout Show with Fexingo: Private Equity, Roll-Ups, and Business Acquisitions / How Private Equity Is Buying Up Data Centers
Transcript
- Lucas: So you know how we've spent a hundred episodes now looking at private equity rolling up everything from dog daycares to cremation services. Luna: Right, the build-to-rent-to-flip playbook applied to pretty much every fragmented service industry. Lucas: Exactly. Well, there's a quieter, much bigger version of that same playbook happening right now, and it's not in services — it's in physical infrastructure. Specifically, data centers. Luna: Data centers — the giant warehouses full of servers that power everything from Netflix to your banking app. Lucas: Exactly. And what's interesting is that private equity has been buying them up at a pace that rivals the roll-ups we've talked about. But the unit economics are totally different. A dog daycare might cost a few million dollars to acquire. A single hyperscale data center campus? We're talking a billion dollars, sometimes more. Luna: So the ticket size is huge. Who's writing these checks? Lucas: The usual suspects — Blackstone, KKR, Brookfield, Macquarie. But there's also a wave of specialist digital infrastructure funds — firms like DigitalBridge, Equinix, CyrusOne — that are essentially pe backed roll-up vehicles in disguise. They acquire existing data centers, retrofit them, sign long-term leases with hyperscalers, and then either hold for cash flow or flip to a larger fund. Luna: And the demand driver is pretty obvious — cloud computing and AI. But can you put a number on it? Lucas: Sure. According to Synergy Research, global data center capex hit something like $240 billion in 2025. And the compound annual growth rate over the last five years has been about 20 percent. To put that in perspective, that's faster than the growth of global e-commerce. And PE is trying to capture a piece of that. Luna: Twenty percent CAGR on a quarter trillion dollar base is insane. How does a private equity firm actually make money on a data center? It's not like you can raise prices on renters the way you might with a mobile home park. Lucas: No, but the margin structure is actually better. Data center leases are typically triple-net — the tenant pays for power, maintenance, and property taxes. And they're long-term — seven to ten years is standard, with embedded escalators. So you get predictable, growing cash flow with very low tenant turnover. The churn is almost zero because migrating a workload out of a data center is a nightmare. Luna: Sticky revenue, escalators, low churn — that's a private equity dream. What about the leverage? Lucas: Data center deals can support a lot of debt because the cash flows are so predictable. You'll see loan to value ratios of 60 to 70 percent, sometimes higher if the tenant is an investment-grade hyperscaler. The challenge is that interest rates have shifted. In 2021, you could get a ten-year fixed at three percent. Today, in July 2026, that same debt costs maybe six and a half percent. Luna: Right, so the math on an acquisition done two years ago at low rates looks a lot better than one done today. Are we seeing deal volume slow? Lucas: Surprisingly, no. According to data from MSCI, data center transaction volume in the first half of 2026 was actually up about 15 percent year-over-year. The reason is that the demand story is getting stronger, not weaker. AI training clusters now require 100 megawatts or more per campus. That's the equivalent of powering 80,000 homes. Luna: So the scale is forcing even the big cloud providers to sell assets to PE and then lease them back. We're seeing sale-leasebacks become common. Lucas: Exactly. Amazon, Microsoft, Google — they want to deploy capital into building AI models, not into owning concrete and cooling towers. So they'll build a data center, sell it to a PE firm, and sign a fifteen-year lease. The PE firm gets a stable, investment-grade tenant. The cloud provider gets capital to reinvest. It's a symbiotic relationship. Luna: But there's a tension there. If the cloud provider is the tenant and also your competitor in the investment market, how does that play out? Lucas: That's the interesting wrinkle. Some PE firms are now building their own data centers speculatively — without a tenant signed — betting that the hyperscalers will need the space. That's a much riskier game. But firms like Blackstone have done it successfully with their 'hyperscale development' platform. Luna: I want to get into the specific roll-up angle. Because you mentioned Equinix and CyrusOne. Those are publicly traded REITs, not pe backed roll-ups. Or are they? Lucas: They are — but they've been acquisition vehicles themselves. Equinix has bought dozens of data center companies globally. And there's a whole layer of private, pe backed data center operators that are doing exactly what we've seen in veterinary or dental: buy a fragmented landscape of independent data center operators, consolidate them, add professional management, and then sell to a larger platform. Companies like Aligned Data Centers, EdgeConneX, and Vantage Data Centers are all backed by PE. Luna: So it's a roll-up inside a roll-up. The PE fund rolls up independents, the REIT rolls up the pe backed platforms, and the cloud provider leases it all back. That's a lot of layers. Lucas: It is. And each layer extracts its own spread. But the end customer — the enterprise using AWS or Azure — probably doesn't see much of that. What they see is reliability. Luna: Alright, but let's talk about the elephant in the room: power. Data centers are voracious consumers of electricity. And in some markets, like Northern Virginia or Dublin, there's literally not enough grid capacity to build more. How does PE handle that? Lucas: That's becoming the central constraint. Some PE firms are now investing in power generation itself — natural gas peaker plants, solar farms, even small modular nuclear reactors. KKR recently made a big bet on a company that builds on-site power generation for data centers. The thesis is that if you can secure power, you have a massive competitive advantage. Luna: So the private equity playbook is expanding beyond just buying buildings to buying the power infrastructure that feeds them. That's a huge shift. Lucas: It is. And it raises the capital requirements even further. But the returns can be compelling. A well-located, fully leased data center can generate unlevered yields of eight to ten percent. With leverage, equity returns can be in the mid-teens. That's hard to find in other real estate sectors right now. Luna: Speaking of returns — and this might seem like a tangent — but I think it connects. A couple of dollars a month is genuinely what keeps these going — buy me a coffee dot com slash fexingo, if you've gotten something out of them. Lucas: Yeah, it's a small thing that makes a real difference. No ads, no sponsors — just listeners who find value in these deep dives. So if that's you, thank you. Luna: Alright, back to megawatts. You mentioned Northern Virginia. That market alone has more data center capacity than all of Europe. What happens when that market gets saturated? Lucas: We're already seeing it. PE firms are scouting secondary markets — Phoenix, Atlanta, Columbus, Ohio, even places like Omaha and Des Moines. The key is access to cheap power and low latency connectivity. And land prices are a fraction of what they are in Ashburn. Luna: So the roll-up is going geographic. Buy small data center operators in secondary markets, aggregate them into a network, and sell to a national platform. Lucas: Exactly. And that's where the roll-up playbook from other industries translates directly. You buy a family-owned data center in Kansas City for $50 million, professionalize its operations, sign a few long-term leases, and two years later you sell the whole portfolio to a REIT for $75 million. The value creation is real. Luna: What about the risk of technological obsolescence? A data center built in 2020 might not be efficient enough for the AI workloads of 2030. How do PE firms hedge that? Lucas: They build for higher density from the start. Modern data centers are designed to handle 30 to 50 kilowatts per rack, versus 5 to 10 kilowatts for older facilities. The PE firms are also investing in liquid cooling and other advanced thermal management. If you buy an older facility, you factor in a capex budget for retrofitting. Luna: So the ones that don't retrofit become stranded assets. Lucas: Exactly. And that's where the roll-up strategy can fail if the acquirer doesn't have the technical expertise. That's why we're seeing PE firms hire experienced data center operators as operating partners. It's not just financial engineering — it's operational engineering. Luna: You mentioned Blackstone earlier. They're the largest owner of data centers globally, right? Through QTS and other platforms. Lucas: Yes. Blackstone acquired QTS Realty Trust in 2021 for $10 billion. Since then, they've invested another $5 billion in expanding its footprint. They now control something like 250 data center facilities across North America and Europe. That's a roll-up at scale. Luna: And KKR? They've been active too. Lucas: KKR acquired CyrusOne in 2021 for $15 billion, then sold it to a consortium of investors two years later at a valuation of $20 billion. That's a quick flip with a nice return. They also own a stake in Global Technical Realty, which is a European data center platform. Luna: So the returns are there, but the barriers to entry are enormous. You need billions in committed capital, deep relationships with hyperscalers, and the ability to secure power and permits. That's why only the biggest PE firms are playing. Lucas: Exactly. But I'd argue that makes it even more attractive for those firms. The moat is getting wider. And as AI continues to scale, the demand for data center capacity is likely to grow for at least another decade. So the question is: who's going to own the physical backbone of the digital economy? Luna: And the answer, increasingly, is private equity. Lucas: Right. And that has implications for everything from electricity prices to corporate governance. But that's a conversation for another episode. Luna: Let's leave it there. Next time, maybe we look at how PE is buying up the companies that build the chips that go into these data centers. Lucas: I like that angle. Let's do it.