CCI vs UNIT: Which Is the Better Buy in 2026?

Same yardstick, side by side (as of September 2026). Valuation lined up like this is most meaningful for two names in the same corner of the market, which these are. Figures are approximate; verify before investing.

The metrics above tell you which is the marginally better business. The bigger risk for most people is not picking the slightly worse stock, it is over-concentrating. CCI and UNIT share themes, so owning both, or adding either to what you already hold, can quietly push a large share of your portfolio into one bet.

This is the part a generic comparison page cannot answer, because it depends on what you own. Connect your brokerage and Walnut shows your real, combined CCI and UNIT exposure, flags overlap with your existing positions, and tells you if adding one would tip you past a concentration you are comfortable with, read-only by default, with your login staying at your broker. Walnut is not an investment adviser.

Crown Castle owns, operates, and leases shared communications infrastructure geographically dispersed across every major U.S. market, comprising approximately 40,000 cell towers and, until May 2026, roughly 90,000 route miles of fiber supporting small cells and fiber solutions. The company's revenue model is essentially that of a landlord: wireless carriers including Verizon, AT&T, and T-Mobile sign long-term leases to place their antennas and equipment on Crown Castle's structures, generating predictable, escalating site rental revenues. Because each tower can host multiple tenants simultaneously with minimal incremental cost, the model carries high operating leverage, and the tower segment has historically operated with very high margins on incremental revenue. Crown Castle converted to a Real Estate Investment Trust (REIT) structure in 2014, which requires it to distribute most of its taxable income as dividends. The company traces its roots to Castle Tower, founded in Houston in 1994 with 133 towers, which later merged with Crown Communications to form Crown Castle; it went public in 1998. Over the following decade it spent heavily on acquisitions, including fiber assets, accumulating a debt load of roughly $24 billion. Persistent activist pressure from Elliott Investment Management ultimately drove a strategic reversal: the company divested its fiber and small cell businesses in May 2026 for approximately $8.5 billion in total, deploying proceeds primarily toward debt reduction and share repurchases. Christian Hillabrant, who previously served as CEO of Vantage Towers AG and COO of Tillman Infrastructure, was appointed President and CEO effective September 15, 2025, and brings over three decades of digital infrastructure experience.

Full CCI guide

Uniti Group is an internally managed real estate investment trust that owns mission-critical communications infrastructure, including roughly 145,000 fiber route miles and about 8.8 million fiber strand miles across the United States. For years its business was dominated by a master lease with Windstream, its former parent, which spun Uniti off in 2015. On August 1, 2025, Uniti completed a merger that folded Windstream back in, so both are now subsidiaries of Uniti and the company operates as a single vertically integrated fiber provider spanning wholesale owned fiber and Windstream's fiber-to-the-home consumer business, still trading under the ticker UNIT on Nasdaq.

Full UNIT guide

Both fit overlapping themes, but they are not interchangeable. The useful comparison is which set of drivers and risks you want exposure to.

• CCI drivers: Pure-Play Tower Focus Unlocks Operational Simplicity; 5G Densification Keeps Tower Demand Structural.
• UNIT drivers: Windstream merger and vertical integration; Fiber-to-the-home buildout.

A faster-growing, richer-valued name usually swings harder, so it suits a longer horizon and a higher tolerance for volatility; a steadier, more cash-generative business suits a more conservative or income-minded investor. The honest test is which set of risks you could hold through a drawdown: Crown Castle's most acute risk is customer concentration: approximately 75% of revenue comes from just three carriers, and the DISH Wireless default vividly illustrates what happens when even a smaller tenant stops paying, resulting in contract termination and over $3.5 billion in disputed payments now in litigation. For UNIT, the dominant risk is leverage: roughly $10.6 billion of debt and projected 2026 net interest expense near $785 million against an equity market value of only a couple of billion dollars means small changes in interest rates or EBITDA move the stock sharply.

Growth-minded investors who believe the theme has years to run tend to accept the richer multiple for more upside; value-minded investors lean toward the cheaper forward earnings and steadier profile. Pick CCI if you believe its drivers more; UNIT if you believe its. Many investors hold both, but since they share themes, that is a concentrated bet, not diversification. Decide deliberately and check overlap. For the full detail, see the CCI and UNIT guides.

CCI. For infrastructure REITs like Crown Castle, AFFO (Adjusted Funds from Operations) is generally regarded as the most relevant cash-generation metric because it strips out non-cash depreciation that distorts GAAP net income on long-lived assets. The ~$2.10 billion post-sale AFFO midpoint for the 12 months following the fiber divestiture represents a meaningful step-up from 2025, driven by cost savings and lower interest expense rather than top-line growth. The P/E ratio, while elevated versus the broader REIT peer average of roughly 23-25x, reflects the market pricing in the simplification premium and the growth re-acceleration expected in 2027 as DISH-related churn becomes a clean year-over-year comparison.

UNIT. Because Uniti runs a large net loss, the stock is valued on enterprise-value-to-EBITDA and asset value rather than earnings, and it has traded at a low multiple of roughly 5 times EBITDA, well below infrastructure peers, reflecting its leverage. The share price near $9 embeds both the upside of a successful fiber buildout and the risk that debt service consumes the returns. All figures are approximate and drawn from 2026 guidance and reported balances.

Headline figures (approximate, 2026-06-27): CCI shows site rental revenue (fy2025) ~$4.05 billion, adjusted ebitda (fy2025) ~$2.86 billion, affo (fy2025) ~$1.90 billion, net income (fy2025) ~$444 million; UNIT shows revenue (2026 guidance) ~$3.6B, adjusted ebitda (2026 guidance) ~$1.45B, net loss (2026 guidance) ~$400M to $450M, total debt ~$10.6B.

CCI and UNIT are related but distinct: same themes, different businesses and risks. Neither wins in the abstract; the right pick is whichever thesis you actually believe, sized so you are not over-concentrated in one theme. Walnut can show your combined CCI and UNIT exposure against your real portfolio. It is not an investment adviser.