In 1994, a Houston businessman named Ted Miller bought 133 cell towers scattered across the suburbs of Harris County, Texas. They were steel lattice structures, most under 200 feet tall, bolted to small parcels of leased land behind strip malls and along highway frontage roads. Each tower rented antenna space to one or two wireless carriers for roughly $20,000 a year per tenant. The math was not complicated: own the steel, lease the space, collect the check.
Within a decade, those 133 towers multiplied into 40,000. Crown Castle, the company Miller founded, entered the Fortune 500. Its stock, which once traded below a dollar during the darkest months of the dot-com collapse, climbed past $168 by the end of 2021, making the company worth more than $70 billion and one of the two largest owners of wireless infrastructure in the United States. Crown Castle had proven that the cell tower was the perfect asset.
Then Crown Castle decided that towers alone were not enough. Over six years, the company poured close to $19 billion into fiber and small cell networks, convinced it could own the ground beneath American cities with the same economics that had made it rich in the air above them. It acquired fiber companies by the half dozen, buried glass under sidewalks in dozens of metropolitan areas, and built a second business its leadership called the future of wireless infrastructure. In March 2025, under pressure from an activist hedge fund and a board in open revolt, Crown Castle announced it was selling the entire fiber and small cell operation for $8.
5 billion—less than half of what it spent. The deal closed on May 1, 2026. The towers stayed; everything else went. The question this story answers is one of the strangest in modern American infrastructure: how does a company that proved the cell tower is the perfect business asset spend the next decade and $19 billion trying to prove it wrong?
To understand Crown Castle, you must understand the world it was born into. In the early 1990s, the idea of a company that did nothing but own cell towers did not exist. Wireless carriers built their own towers. AT&T Wireless, the regional Bell companies, and early cellular operators each constructed and maintained their own steel.
The economics were wasteful: three carriers in the same city meant three separate towers on three separate parcels of land, each serving the same few square miles, each sitting half empty. The people who saw it differently came from two directions. In Pittsburgh, Robert and Barbara Crown had been building and managing communications towers since 1980 under Crown Communications, operating several hundred towers across the Eastern United States by the early 90s. In Houston, Ted Miller came out of Ernst & Young with a background in law and accounting.
What he recognized in the early cellular industry was not the technology but the real estate underneath it. A tower was a landlord, the carriers were tenants, and the more tenants on a single structure, the better the margins. In 1994, Miller assembled 133 towers in the Houston area under a company called Castle Tower. The timing was almost perfect.
In 1996, Congress passed the Telecommunications Act, the most sweeping overhaul of American communications law in more than 60 years. The act opened wireless spectrum to competition, meaning more carriers entered the market, meaning more demand for towers. In 1997, Miller and the Crowns agreed to merge, combining their portfolios into Crown Castle International. Miller became chief executive, and in the summer of 1998, the company filed its IPO on the Nasdaq, raising roughly $300 million for a portfolio of approximately 1,400 towers.
The thesis Miller pitched to investors was not about technology; it was about real estate. Cell towers were land with a vertical dimension, and lease agreements ran 10 to 15 years with built-in annual escalators. Two tenants on one tower could mean a 60% operating margin; three tenants could push it above 80. Within two years, the portfolio had swelled past 10,000 towers.
In April 2001, the company moved to the New York Stock Exchange under the ticker CCI. The timing proved unfortunate. The dot-com crash of 2000 and 2001 did not spare the companies that built the physical infrastructure of the internet. WorldCom filed for bankruptcy, Global Crossing went under, and hundreds of smaller wireless companies vanished.
Carriers that leased space on Crown Castle’s towers faced severe financial pressure, and some merged, meaning fewer tenants. By August 2002, Crown Castle stock had fallen to 65 cents. The market was pricing the company as though bankruptcy were a matter of time. What saved the company was the towers themselves.
A cell tower, once built, costs almost nothing to maintain. The steel does not become obsolete. Even in a recession, people keep making phone calls. The revenue slowed, stabilized, then began to climb again.
The recovery taught the company a lesson that would take two decades to forget: the tower was the asset. Everything else was a distraction. In 2007, the iPhone changed the meaning of the word phone. Before June 2007, wireless networks existed primarily to carry voice calls.
Data usage was minimal. The smartphone changed that overnight. By 2010, mobile data traffic in the United States had grown more than eightfold in just three years. Carriers scrambled to add capacity, and adding capacity meant either building new towers or adding more equipment to existing ones.
Either way, the tower companies won. Under Chief Executive Ben Moreland, who took over in 2008, Crown Castle executed two massive leasing agreements. In 2012, T-Mobile signed a 28-year deal covering roughly 7,200 towers worth $2. 4 billion.
The following year, AT&T signed its own 28-year agreement covering approximately 9,700 towers worth $4. 85 billion. Those two contracts alone guaranteed more than $7 billion in future lease payments on infrastructure Crown Castle already owned. But Moreland also saw something on the horizon.
The carriers were talking about a new kind of wireless architecture built on thousands of small cell nodes mounted on streetlights, utility poles, and the sides of buildings, each connected by fiber optic cable to the main network. The promise was densification: filling in coverage gaps and boosting capacity in crowded urban areas where traditional towers could not be built. In December 2011, Crown Castle acquired NextG Networks for approximately $1 billion, gaining more than 7,000 distributed antenna system nodes and about 4,500 miles of fiber. The logic seemed airtight.
Carriers needed small cells; small cells needed fiber. If Crown Castle owned the fiber, it could lease it the same way it leased tower space. Fiber, the argument went, was just towers underground. In 2007, Crown Castle had acquired Global Signal for $5.
8 billion including debt, adding approximately 11,000 towers and nearly doubling its domestic portfolio to more than 24,000 sites. It sold its United Kingdom subsidiary in 2004 for more than $2 billion and its Australian assets in 2015 for $1. 6 billion. In January 2014, Crown Castle converted to a real estate investment trust, which required distributing at least 90% of taxable income to shareholders as dividends.
The dividend became a magnet for income-seeking investors, and the stock climbed from roughly $50 in 2014 to above $168 by the end of 2021. By 2020, Crown Castle operated approximately 40,000 towers, employed roughly 5,000 people, and entered the Fortune 500. The tower business was beautiful. The average tower had two to three tenants, each paying between $20,000 and $30,000 per year with annual rent escalators of roughly 3% built into contracts running 10, 15, or 20 years.
A single tower that cost $250,000 to build could generate $50,000 to $90,000 in annual revenue within a few years. Gross margins on a mature multi-tenant tower regularly exceeded 80%. Then the leadership convinced themselves the tower model could be replicated underground. Jay Brown, who became chief executive in June 2016, made the fiber thesis the centerpiece of his strategy.
In 2015, Crown Castle acquired Sunesys for approximately $1 billion, adding more than 10,000 route miles of fiber. In 2016, it bought FPL FiberNet for $1. 5 billion, gaining 11,500 route miles in Florida and Texas. In 2017, it acquired Wilcon for roughly $600 million.
Then came the largest deal: in July 2017, Crown Castle announced it would acquire Lightower Fiber Networks for $7. 1 billion, the largest fiber acquisition in industry history. When the deal closed, Crown Castle had assembled roughly 60,000 route miles of fiber and committed more than $10 billion in acquisitions alone. Capital expenditures continued for years, pushing the total investment toward $19 billion.
The problem was the assumption underneath it. A cell tower is a natural monopoly; zoning restrictions and community opposition make building a second tower near an existing one almost impossible. Fiber is different. Fiber routes can be overbuilt by competitors.
Municipal networks can undercut private ones. The capital required to maintain and extend a fiber network dwarfs what a tower demands. Crown Castle was taking an asset class with 80% margins and investing the profits into an asset class where margins ran closer to 30 or 40% and the competitive moat was far shallower. The first people to say so out loud were not analysts or journalists.
They were Elliott Investment Management, one of the most aggressive activist funds on Wall Street, founded by Paul Singer in 1977. In 2020, Elliott took a position worth approximately $1 billion and launched a campaign titled Reclaiming the Crown, arguing that the fiber strategy was destroying shareholder value. Management pushed back, and the campaign ended without dramatic change. Three years later, Elliott returned with a stake of approximately $2 billion and a campaign titled Restoring the Castle.
The November 2023 letter was unsparing. Under Jay Brown’s leadership since 2016, Crown Castle had underperformed its direct peers, American Tower and SBA Communications, by an average of 85% in total shareholder returns. The fiber and small cell investment had generated a cumulative return on invested capital of just 5. 8%, well below the company’s weighted average cost of capital of 9.
1%. Crown Castle was spending money to lose money. Jay Brown announced his retirement in December 2023 and departed on January 16, 2024. He left behind 40,000 towers, roughly 90,000 miles of fiber, approximately 115,000 small cell nodes, and a stock that had fallen more than 40% from its 2021 high.
The board granted two seats to Elliott’s nominees. Anthony Melone was named interim chief executive while the company searched for a permanent replacement. The search landed on Steven Moskowitz, who came from American Tower, the biggest competitor. He lasted less than a year.
In late March 2025, the board terminated him without citing cause, naming Chief Financial Officer Dan Schlanger as interim chief. Four leaders in roughly 18 months at a company responsible for 40,000 pieces of critical wireless infrastructure. The financial reckoning arrived in the 2024 annual results. Crown Castle reported a net loss of $3.
9 billion, driven by a $5 billion goodwill impairment charge against the fiber segment. On March 13, 2025, Crown Castle announced the sale. The fiber solutions business, comprising roughly 90,000 route miles of fiber, would go to Zayo Group Holdings for $4. 25 billion.
The small cell business, comprising approximately 115,000 nodes, would go to a newly formed entity called Area Networks, backed by EQT’s Active Core Infrastructure Fund, for another $4. 25 billion. Total enterprise value: $8. 5 billion.
The value destruction is worth stating plainly. Crown Castle invested close to $19 billion in fiber and small cells over 14 years and sold those combined assets for $8. 5 billion. The gap, more than $10 billion, represents one of the largest value-destroying strategic bets in American infrastructure history.
The proceeds went toward survival: more than $7 billion to paying down debt, approximately $1 billion to stock buybacks, and in May 2025, the company slashed its quarterly dividend by 32%, from $1. 57 to $1. 06 per share. The deal closed on May 1, 2026.
Crown Castle emerged as a pure-play tower company with 40,000 American towers, roughly 1,500 employees, down from 5,000 at its peak, and a stock price near $80, less than half its 2021 high. In August 2025, the company announced a permanent replacement, Christian Hillabrant, a telecommunications veteran who had most recently served as chief executive of Vantage Towers in Europe. In early 2024, Ted Miller, at 72 years old, had assembled a slate of four director nominees and disclosed an economic position of $100 million in Crown Castle stock, arguing that the company he founded three decades earlier needed to return to its roots. His thesis was the same one he had carried into Harris County in 1994: own the towers, lease the space, collect the rent.
The 40,000 towers still stand. There is no bankruptcy filing, no shuttered factory. The core business remains intact and operating. The T-Mobile lease, 28 years, still running.
The AT&T lease, 28 years, still running. The tower economics that made Crown Castle great have not changed. The 2025 tower-only revenue came in at roughly $4. 26 billion, with site rental revenue accounting for 95% of the total.
The margins remain among the highest in American infrastructure. There is an irony honest history requires acknowledging. The fiber Crown Castle sold for $4. 25 billion may prove enormously valuable in the age of artificial intelligence, where data center interconnection has become one of the most sought-after infrastructure categories.
Zayo reportedly had $3 billion in AI-related deals in its pipeline. Crown Castle’s timing may have been wrong rather than its thesis. But in business, timing is the thesis. Crown Castle was either a decade too early on fiber, or it was fundamentally wrong about whether a tower company should own fiber at all.
The market, by paying less than half of what Crown Castle spent, rendered its verdict. Roughly 3,500 employees went with the fiber and small cell businesses to their new owners. They did not lose their jobs. They lost their company.
The name on the hard hat changed; the work for most of them did not. Thirty-two years ago in Houston, Texas, Ted Miller bought 133 cell towers. Those towers, or their descendants across 40,000 American sites, still stand. They still lease.
They still earn. The company Miller built around them survived a stock price of 65 cents, a dot-com crash, a financial crisis, a 14-year detour into fiber optics, four chief executives in 18 months, and the loss of more than $10 billion on a bet that fiber was just towers underground. Crown Castle proved that owning the towers was the business. Then it spent $19 billion forgetting its own lesson.
The steel in the ground does not care who owns the fiber beside it. It stands. It leases. It collects.
That is the business Ted Miller saw in 1994, and it is the business Christian Hillabrant inherited in 2025, stripped back to its foundation and rebuilt from the only thing that ever worked.
