Carr's Hill Scoops Up Two Fiber Optic Makers in Southeast Push

Carr's Hill Partners just made two bets that the fiber optic boom has years left to run.

The Virginia-based private equity firm announced Sunday it's acquiring Opti-Com Manufacturing Network and Sunbelt Innovative Plastics — two Southeast manufacturers that supply components for fiber optic networks — in separate but simultaneous transactions. Financial terms weren't disclosed, but the deals mark Carr's Hill's first major move into telecom infrastructure manufacturing.

Opti-Com, based in Hickory, North Carolina, makes the cables that connect homes and businesses to fiber networks. Sunbelt, operating out of West Columbia, South Carolina, produces the plastic enclosures and cabinets that house network equipment in the field. Together, they represent two adjacent pieces of the same supply chain — precisely the kind of operational synergy that buy-and-build strategies are designed to exploit.

What's notable isn't just that Carr's Hill bought two companies at once. It's that they're buying into a sector where demand has been fierce but where the shine has started to wear off. Federal broadband subsidies have dried up. Interest rates made infrastructure projects more expensive. And yet here's fresh capital flowing in, betting that the long-term trajectory still points up.

The timing matters. The U.S. fiber buildout has been uneven over the past 18 months. The Affordable Connectivity Program — which subsidized internet for low-income households and indirectly fueled network expansion — expired in May 2024. The BEAD (Broadband Equity, Access, and Deployment) program is still distributing its $42.5 billion, but deployment has been slower than the industry hoped.

Still, the underlying demand hasn't evaporated. AT&T, Verizon, and a parade of regional fiber providers are still deep into multi-year network builds. Data consumption keeps climbing — streaming, gaming, remote work, AI workloads. The infrastructure to support that doesn't build itself, and it doesn't get cheaper to deploy if you wait.

Carr's Hill seems to be betting that the current lull is a buying opportunity, not a warning sign. And buying two companies at once telegraphs a specific strategy: immediate consolidation. Rather than acquiring one business and spending two years integrating it before looking for add-ons, they're starting with a paired platform. Opti-Com makes the cables; Sunbelt makes the enclosures. If you're a telecom contractor buying materials, you now have one vendor relationship instead of two.

That kind of one-stop-shop positioning could matter a lot in a market where general contractors increasingly prefer supply chain simplicity. It also sets up Carr's Hill to bolt on more manufacturers down the line — conduit makers, splice closure suppliers, mounting hardware producers — turning two acquisitions into the foundation of a regional or national platform.

Both companies are based in the Carolinas, and that's not coincidental. The Southeast has been one of the most active regions for fiber deployment over the past five years. Google Fiber, AT&T Fiber, Brightspeed, and a dozen smaller ISPs have all been racing to wire Sunbelt metros and suburbs where population growth outpaced infrastructure investment for years.

Locating manufacturing close to the construction activity reduces logistics costs and lead times. Fiber optic cable is bulky and expensive to ship long distances. Plastic enclosures even more so. A North Carolina factory serving projects in Charlotte, Raleigh, Atlanta, and Nashville has a meaningful edge over a competitor shipping from the Midwest or West Coast.

There's also a labor story here. The Carolinas have a manufacturing base that contracted during offshoring waves but never fully disappeared. Skilled workers exist. Real estate is cheaper than the coasts. And state-level incentives for advanced manufacturing — especially anything tied to broadband or infrastructure — have been generous.

The geographic clustering also makes operational integration more practical. Shared logistics, consolidated purchasing, even cross-training workers — all easier when your facilities are 150 miles apart instead of 1,500.

The press release is light on operational detail, which is standard. But the playbook for this kind of dual acquisition is fairly predictable. First, you consolidate back-office functions — accounting, HR, procurement. That's the low-hanging cost synergy that every PE firm pitches in their deck but doesn't always execute cleanly.

This isn't Carr's Hill's first rodeo. The firm has done industrial roll-ups before — aggregating regional service providers or niche manufacturers into platforms with enough scale to command better pricing, attract larger customers, and eventually exit at a higher multiple. The fiber optic supply chain is fragmented enough to support that strategy.

There are dozens of small manufacturers across the U.S. making components for telecom networks — cable assemblies, splice closures, drop cables, pedestals, handholds, conduit. Most are family-owned or closely held. Many lack the capital or expertise to scale nationally. And most would probably entertain a conversation with a buyer who could offer liquidity and a path to growth.

Carr's Hill now has two platforms it can use as acquisition vehicles. Opti-Com could absorb other cable manufacturers. Sunbelt could fold in enclosure makers or adjacent plastic injection molding businesses. Or they could operate as a combined entity — "Opti-Com Sunbelt" or some rebrand — and pursue anything in the outdoor telecom equipment space.

The other possibility: they become magnets for smaller competitors who see the writing on the wall. If Carr's Hill uses its capital base to undercut on price or outbid on contracts, smaller players may conclude that selling to the roll-up is better than competing against it. That dynamic has played out in HVAC, waste services, and home health — no reason it couldn't happen here.

The risk, of course, is that demand doesn't cooperate. If federal broadband funding stalls further, or if telecom companies pull back on capex due to economic uncertainty, the orders could dry up faster than Carr's Hill can consolidate costs. Roll-ups work best in growing markets. In flat or declining ones, you're just rearranging deck chairs on a sinking supplier base.

The fiber optic component market isn't dominated by giants the way the actual cable manufacturing business is. Corning, Prysmian, and CommScope control massive shares of the raw fiber and bulk cable market. But the specialized assembly, enclosure, and last-mile component space is far more fragmented.

Companies like AFL, OFS (a Furukawa subsidiary), and Clearfield compete in overlapping categories. But there are also scores of regional players: small injection molders who pivoted into telecom enclosures, machine shops making custom cable assemblies, distributors who backward-integrated into light manufacturing. Those are the targets.

Carr's Hill isn't alone in betting on the pipes. Over the past three years, private equity has poured capital into every layer of the broadband stack — from ISPs themselves to the contractors who build networks to the manufacturers who supply components. EQT bought Zayo Group. Searchlight bought Brightspeed. Stonepeak backed Astound Broadband. And a parade of smaller firms have rolled up fiber construction contractors.

The thesis has been consistent: broadband is infrastructure, infrastructure generates recurring revenue, and the U.S. buildout has decades left to run. The 2021 Infrastructure Investment and Jobs Act dumped $65 billion into broadband — a number that made every PE firm with an infrastructure fund start circling the sector.

But 2024 and 2025 haven't been kind. Rising rates made leveraged buyouts more expensive. The collapse of the ACP removed a demand catalyst. Some ISPs — especially smaller, overlevered ones — have struggled. And the BEAD program has been bogged down in state-level bureaucracy and political fights over speed requirements and provider eligibility.

So why is Carr's Hill still buying? One answer: they're contrarian. They see the current softness as a chance to acquire assets cheaply before the next wave of deployment kicks in. Another answer: they're focused on the right part of the value chain. Manufacturing has more defensibility than operating networks. Opti-Com and Sunbelt don't need to guess which ISP will win in a given market — they sell to all of them.

The track record for private equity in manufacturing is mixed. Done well, PE brings capital for equipment upgrades, systems for operational improvement, and access to add-on acquisition targets. Done poorly, it loads companies with debt, extracts fees, and leaves them brittle when demand softens.

For Opti-Com and Sunbelt, the best-case scenario looks like this: Carr's Hill invests in automation to reduce labor costs and improve margins. They consolidate purchasing to get better prices on raw materials — resin for Sunbelt, fiber and connectors for Opti-Com. They hire a supply chain exec who tightens inventory management and shortens lead times. They cross-sell: telecom contractors buying cable from Opti-Com now get pitched enclosures from Sunbelt in the same conversation.

The worst-case scenario: they layer on debt to fund the acquisitions, the market softens, orders slow, and the companies can't service the leverage. Or they cut too deep on headcount and quality slips. Or they alienate customers by pushing bundled sales too aggressively. Any of those could turn a promising consolidation into a distressed asset.

The truth will likely land somewhere in the middle. Some efficiency gains. Some revenue synergies. Some stumbles. The question is whether Carr's Hill has the patience and operational chops to execute a multi-year build, or whether they're aiming for a quick flip to a larger player or another PE firm.

One clue: if they start hiring a C-suite with prior roll-up experience — especially someone who's built and exited a platform in industrials or telecom — that signals a serious build. If they keep the existing management in place and layer on thin oversight, that's more likely a hold-and-flip.

Here's the uncomfortable context: the U.S. fiber buildout is happening, but it's happening more slowly than the 2021-2022 hype cycle suggested. Rural broadband grants are being deployed, but state bureaucracies are slow. Private ISPs are building, but selectively — targeting suburbs and exurbs with decent density, not truly remote areas.

Meanwhile, cable incumbents like Comcast and Charter aren't rolling over. They're upgrading to DOCSIS 4.0 and mid-split architectures that deliver near-gigabit speeds over existing coax. That's cheaper and faster than building fiber from scratch, and it's good enough for most customers. The dream of fiber-to-every-home might take 20 years, not 10.

For component manufacturers, that's actually fine. Slower deployment means the market is less boom-and-bust. Orders are steadier. Margins are less compressed by frantic demand spikes followed by inventory gluts. A decade-long buildout is better for suppliers than a three-year sprint followed by a cliff.

But it also means Carr's Hill can't count on hypergrowth to paper over integration mistakes or overpayment. If they bought these companies at frothy multiples expecting 20% annual revenue growth, they might be disappointed. If they underwrote them assuming mid-single-digit growth and focused on operational improvement and M&A upside, they're probably fine.

A few variables could make this bet look brilliant or broken in three years. First, federal policy. If Congress actually reauthorizes or replaces the ACP, demand for consumer broadband surges and ISPs accelerate builds. If BEAD funding gets delayed or clawed back, rural deployment stalls.

Second, telecom capex cycles. AT&T and Verizon are both deep into fiber expansion, but they're also managing huge 5G and C-band investments. If they decide to throttle back on fiber to preserve cash, the entire supply chain feels it. Conversely, if a major cable company decides to go all-in on fiber overbuild — Comcast in a defensive move, for example — that's a demand catalyst.

Strip away the corporate language and here's what Carr's Hill is actually saying: we think the fiber optic supply chain is ripe for consolidation. We think we can build a regional platform and either scale it nationally or sell it to a larger player in 3-5 years. We think the current market softness is a buying opportunity, not a red flag.

They might be right. The underlying demand for broadband infrastructure isn't going away. The U.S. still has millions of homes without fiber access. Data consumption keeps climbing. AI is going to drive a new wave of data center and network investment. Someone has to make the cables and enclosures that connect it all.

Or they might be early — buying into a thesis that's sound but timing that's off. If deployment stays sluggish for another two years, and if they've levered up these companies to fund the acquisitions, they could find themselves in a squeeze. Roll-ups live or die on momentum. If the first two acquisitions don't generate enough cash to fund the next two, the whole strategy stalls.

What we know for sure: Carr's Hill just doubled down on a sector that's unglamorous, capital-intensive, and dependent on macro trends outside any single company's control. That's either disciplined contrarian investing or a bet that requires everything to break right. We'll know which in a few years — probably right around the time they're pitching the next buyer.