Uniti Group Inc. (UNIT) Q3 2026 earnings review
Uniti's fiber sign-ups hit a record, but its profit shrinks
Uniti Group, the telecommunications network operator, built fiber lines and added home internet customers at a record pace while its profit margins shrank. Chief executive Kenny Gunderman passed 50% of Kinetic's territory with fiber one quarter early, and wholesale bookings stayed near record highs. However, service and overhead costs climbed, pulling third-quarter Adjusted EBITDA down 12% from a year ago to $289 million while capital spending pushed total debt to $11.3 billion.
| Fiber revenue from businesses owned a year ago | +6% +10% in the second quarter |
|---|---|
| Kinetic consumer fiber additions | 46,000 record high; 50% of footprint now passed |
| Adjusted EBITDA margin | 34.1% 39.3% last quarter and 45.4% a year ago |
| Full-year revenue outlook | Raised $25M Adjusted EBITDA midpoint unchanged at $1,475M |
⚖️ Verdict: 🔴 Bearish
The story got worse because rising operating costs and heavier fourth-quarter reliance outweighed the faster fiber rollout. Even though Uniti raised its full-year revenue forecast, it kept its cash profit target unchanged, and by our math the plan requires fourth-quarter Adjusted EBITDA to jump 34% from the third quarter to $387 million. The bright spot: consumer fiber sign-ups reached 46,000, proving that households are buying the new connections as fast as Uniti builds them.
The question now is whether the third-quarter profit drop was a temporary dip from fewer one-time fiber deliveries or a lasting cost squeeze across the combined Windstream network. If one-time deliveries caused the dip, fourth-quarter profit will rebound above $380 million as scheduled deals close; if ongoing network and labor costs are the cause, margins will stay compressed. Fourth-quarter results and the 2027 outlook will settle it.
🐂 Bull Case
Kinetic Fiber Build Hits 50% Milestone Early
Kinetic is Uniti's consumer and small-business internet unit, which is replacing older copper lines with fiber-to-the-home connections. Chief executive Kenny Gunderman highlighted the "highest level of Kinetic consumer fiber premises constructed in a single quarter of 162,000 households", which beat last quarter's record of 141,000.
- New consumer fiber subscribers added: about 46,000, up from 38,000 last quarter and 24,000 a year ago
- Consumer fiber revenue growth from businesses owned a year ago: 22%, up from 19% in the second quarter
- Implied fiber subscriber total: about 649,000 by our math, leaving 38,500 needed in the fourth quarter to reach the middle of the full-year target
This faster construction pushed fiber coverage "resulting in 50% of Kinetic’s total footprint now passed with fiber" one quarter ahead of schedule. Passing homes faster matters because new customer sign-ups are accelerating alongside the build, keeping the 2029 goal of 3.5 million homes on track.
What to watch: fourth-quarter average monthly revenue per fiber customer in the quarterly filing or conference call. A rebound from recent promotional discounting will show whether Uniti won these record 46,000 customers through coverage expansion rather than price cuts.
Wholesale Wave Bookings Stay Near Record Highs
Fiber Infrastructure sells wholesale network capacity to telecom carriers, cloud providers and large enterprises. New bookings of monthly recurring revenue (MRR), the monthly value of newly signed contracts, reached about $1.9 million, up 20% from a year ago and second only to last quarter's $2.2 million.
Gunderman credited "unprecedented demand we are seeing from Hyperscalers, Superscalers, and increasingly traditional large enterprises for both dark and lit wave solutions". Wave solutions send data using light over fiber lines that Uniti already built, which marks a second straight record quarter for wave signings and brings higher returns than laying new cable.
What to watch: when these bookings turn into reported service revenue at Fiber Infrastructure, which fell 11.1% from a year ago to $201.5 million. Service revenue must start growing in the next two quarters to prove that new wave contracts are outpacing customer cancellations.
🐻 Bear Case
Service and Overhead Costs Squeezed Segment Margins
Gunderman called the third quarter record-breaking on construction and bookings, yet profitability moved the other way. Consolidated Adjusted EBITDA — earnings before interest, taxes, depreciation, and one-off items — fell 11.7% from a year ago to $289.3 million, pulling the margin down 11.3 percentage points to 34.1%.
- Cost of services (operating and maintaining the network): 41.4% of revenue, up 5.2 percentage points from a year ago by our math
- Selling, general and administrative expenses (sales and overhead): 22.2% of revenue, up 5.4 percentage points from a year ago by our math
- Kinetic contribution margin: 36.9% of segment revenue, down from 42.4% in the second quarter
- Fiber Infrastructure contribution margin: 48.8% of segment revenue, down from 52.0% in the second quarter and 69.2% a year ago
This year's third quarter is the first period that includes the Windstream merger for all three months in both 2025 and 2026, making the comparison cleaner. Even as consumer fiber grew 22%, consolidated fiber revenue from businesses owned a year ago slowed to 6% growth from 10% in the second quarter, so rising operating expenses reduced cash earnings.
What to watch: Kinetic's contribution margin in the fourth quarter. To hit the full-year Kinetic profit target of $905 million, fourth-quarter segment profit must jump to $251 million from $190.2 million this quarter.
Fiber Construction Outruns Cash Flow and Lifts Debt
Uniti has lowered its average borrowing rate over the past year by issuing asset-backed notes secured by its fiber lines, which supporters view as a financial milestone. However, those borrowings are funding a construction bill that far exceeds the cash the business generates.
- Third-quarter free cash flow: -$348.3 million by our math ($127.7 million of operating cash flow minus $476.0 million of total capital spending)
- Nine-month free cash flow: -$842.9 million by our math, on $1,310.0 million of total capital spending
- Total debt: $11.28 billion at September 30, up $628.4 million from June 30 and up $1.74 billion since December
- Shareholders' equity: -$79.5 million, down from $380.4 million at year-end
Kinetic alone spent $371.2 million on capital projects this quarter while generating $190.2 million in segment contribution margin, before paying a cent of corporate overhead or the group's $205.5 million quarterly interest bill. Because upfront customer payments at Fiber Infrastructure covered only $50.4 million of its $80.4 million spend, the telecom group had to borrow more, pushing net debt to $10.25 billion.
What to watch: executed sales of non-core assets over the next two quarters. Only $17.2 million of assets held for sale sit on the balance sheet today against a $500 million to $1 billion target.
Full-Year Plan Now Relies on Fourth-Quarter Deals
Uniti earns two kinds of revenue: monthly service fees and one-time sales revenue when customers take delivery of long-term dark-fiber leases. In the third quarter, total revenue fell 6.8% from the second quarter to $848.1 million as one-time sales revenue dropped to $38.5 million from $56.8 million.
Even so, the company raised its full-year revenue forecast by $25 million at the middle of the range to $3.68 billion and kept its Adjusted EBITDA midpoint at $1.475 billion. By our math, hitting those targets requires fourth-quarter revenue to jump 10.2% from the third quarter to $934.7 million and Adjusted EBITDA to rise 33.8% to $387.0 million, making the year dependent on closing lumpy fourth-quarter fiber handovers.
What to watch: fourth-quarter sales revenue when full-year results arrive. If large fiber deliveries slip into early 2027, Uniti will miss the middle of its raised revenue and profit ranges.
Risks this quarter didn't answer
Four standing concerns from prior quarters cannot be read from the earnings release alone and await the conference call or quarterly filing.
- Consumer fiber monthly revenue per user: not in the release; the call or filing will show whether price discounting worsened from last quarter's 2.6% drop.
- Total consumer broadband subscribers: not in the release; the filing's subscriber table will show whether legacy copper losses still outweigh the 46,000 fiber additions.
- Underlying Fiber Infrastructure revenue: not in the release; the filing footnotes will show how much revenue came from one-time contract cancellation fees.
- Rural Digital Opportunity Fund buildout shortfall: not in the release; the filing's regulatory note will show any penalty exposure on the $522.8 million government subsidy program.
👓 Other Themes
Tax Accounting Shift Widens Full-Year Net Loss
Uniti widened its full-year net loss forecast by $100 million at the middle of the range, to $605 million from $505 million. The company updated the outlook "primarily for business unit level revisions, recent financing transactions, and transaction related and other costs incurred to date". Two non-operating lines explain the change: tax expectations swung by $95 million from a $90 million benefit to a $5 million expense, and transaction costs rose $20 million.
💲 Other KPIs
Revenue at Uniti Solutions, the enterprise managed-services unit, fell 3.6% from the second quarter as the company winds down older telecom services. Quarterly sales have stepped down every period this year — from $196.0 million in the fourth quarter to $191.8 million, $182.5 million, and now $175.9 million — while segment profit margin held near 48.8%.
Uncollected customer bills rose to $373.8 million from $359.0 million at year-end and $317.0 million in the first quarter, even as quarterly revenue declined. Over the first nine months, the provision for unpaid customer bills reached $37.0 million — adding $7.2 million in the third quarter by our math — which reduced operating cash flow by $52.4 million year-to-date.
Weighted-average diluted shares stayed essentially unchanged from the second quarter's 252.9 million and the first quarter's 252.1 million. Compared with a year ago, the diluted count dropped 21.1% from 320.9 million because this quarter's net loss excluded potentially dilutive securities that were counted during last year's one-time merger gain.
🔮 Guidance
Raised. The middle of the full-year range moved up $25 million to $3,680 million. By our math, that leaves $934.7 million for the fourth quarter, up 10.2% from the third quarter and up 1.9% from a year ago. This is the second $25 million increase after holding the forecast unchanged in the first quarter: +$0M, +$25M, +$25M.
Unchanged at the middle of the range. Uniti narrowed the band by $10 million on each side, keeping the midpoint at $1,475 million after raising it by $25 million last quarter (+$0M, +$25M, +$0M). By our math, the plan leaves $387.0 million for the fourth quarter — up 5.9% from a year ago and requiring a 33.8% jump from the third quarter.
Cut. The expected full-year net loss widened by $100 million at the middle of the range to $605 million. By our math, that leaves a $134.3 million net loss for the fourth quarter, narrower than the third quarter's $244.5 million loss. Management has widened the loss forecast every quarter this year: -$40M, -$80M, -$100M.
Lowered by $5 million. The company now expects $800 million of net interest expense for the full year, down slightly from $805 million after two earlier increases from $775 million and $785 million. By our math, that leaves $210.6 million of interest expense for the fourth quarter, up from $205.5 million in the third quarter.
❓ Key Questions
What drove the third-quarter drop in segment profit margins?
Kinetic's contribution margin fell to 36.9% from 42.4% in the second quarter, and Fiber Infrastructure's fell to 48.8% from 52.0%. How much of that 5.2-point jump in service costs came from temporary fiber installation labor versus ongoing network expenses?
Did consumer fiber monthly revenue per user keep falling?
Kinetic added a record 46,000 fiber customers and grew consumer fiber revenue 22%, but the release omits subscriber totals and average monthly pricing. Did promotional discounts push monthly revenue per user down again in the third quarter, and has the fourth-quarter rebound started?
How much fourth-quarter profit depends on one-time fiber handovers?
By our math, the full-year plan requires Adjusted EBITDA to jump by $97.7 million in the fourth quarter to $387.0 million. How much of that step-up comes from recurring service contracts versus one-time dark-fiber lease deliveries that could slip into 2027?
Why did bad-debt charges stay high in the third quarter?
After two large customer bankruptcies pushed first-half credit loss provisions to $29.8 million, the nine-month provision rose to $37.0 million — adding $7.2 million in the third quarter by our math. Which customer groups are driving these unpaid bills?
Why did the $90 million tax benefit forecast disappear?
Uniti switched its full-year tax outlook from a $90 million benefit to a $5 million expense, widening the expected net loss by $95 million. Did a change in deferred tax valuation allowances after the Windstream merger drive this reversal?