Gogo Inc. Earnings Call Highlights Growth Amid Strain

Gogo Inc ((GOGO)) has held its Q4 earnings call. Read on for the main highlights of the call.

Gogo Inc.’s latest earnings call struck an upbeat tone on long‑term growth despite near‑term bumps. Management highlighted strong momentum in next‑generation products, record equipment activity and free cash flow at the top end of guidance, but also acknowledged pressure from declining legacy ATG metrics, negative equipment margins, litigation costs and a still‑elevated leverage profile.

Service Revenue Surges on Higher-Margin Activations

Gogo posted Q4 service revenue of $192,000,000, up a robust 61% year over year and 1% sequentially. Management attributed the jump to a favorable shift in product mix and an increasing number of higher‑margin service activations, reinforcing the company’s pivot toward recurring connectivity revenues.

Galileo and 5G Ramps Build Long-Term Growth Engine

The company reported early but accelerating ramps for its Galileo and 5G platforms, having shipped more than 300 HDX and FDX antennas in 2025. For 2026, Gogo expects combined Galileo and 5G shipments to top 1,000 units, nearly 900 Galileo antennas shipped in total and more than 500 5G boxes with roughly 400 5G‑equipped aircraft online by year‑end.

Record ATG Shipments Drive Equipment Revenue Spike

Q4 ATG equipment shipments hit a quarterly record at 472 units, up 8% sequentially from 437 and capping 2025 shipments at 1,631. That volume pushed Q4 equipment revenue to $39,000,000, more than doubling year over year and rising 15% sequentially, underscoring strong customer demand for upgraded hardware.

Fleet Wins and OEM Deals Deepen Market Position

Management pointed to rising traction with fleets and aircraft manufacturers, including ramping line‑fit and STC installations for VistaJet. NetJets remains a key customer, while Gogo secured an FDX line‑fit option on Bombardier Challengers and Globals, HDX options with Textron and now counts 35 STCs completed globally with about 20 more expected during 2026.

ATG Modernization Advances as Classic Fleet Winds Down

AVANCE aircraft online climbed to 4,956, up 8% year over year and now representing 77% of the ATG fleet versus 65% a year ago. LTE‑ready C1 installs accelerated, Classic ATG aircraft online fell to about 1,100 and the company reiterated its goal of reducing Classic AOL to zero by Q4 2026, supported by ongoing FCC LTE grant funding.

Results and Cash Generation Track or Beat Expectations

Q4 adjusted EBITDA came in at $37,800,000, in line with guidance, while full‑year 2025 free cash flow reached $89,200,000, landing at the high end of management’s range. Net leverage finished the year at 3.3x, comfortably inside the 2.5x–3.5x target band and giving the company some flexibility to navigate its product transition.

Military and International Businesses Accelerate

Gogo’s diversification efforts gained traction as military and government aviation revenue climbed 34% year over year and international revenue soared 94%. New wins included approval for a C‑130 Ku‑band hatch mount and a contract ceiling of $33,000,000 under an SES and Space Force blanket purchase agreement, supporting a growing MilGov opportunity set.

Legacy ATG Metrics Under Pressure Ahead of 5G Launch

Legacy ATG trends remained a headwind, with total ATG aircraft online slipping to 6,402, down 9% from a year earlier and 2% sequentially. Total ATG ARPU fell 3% year over year and 1% quarter over quarter to $3,378, as the company rolled out pre‑launch pricing reductions ahead of new 5G‑driven pricing plans.

Net Loss Driven by Litigation and Legacy Adjustments

Gogo posted a Q4 net loss of $10,000,000, reversing prior profitability despite strong operating metrics. The bottom line was weighed down by a $10,000,000 litigation settlement accrual, a $4,000,000 valuation mark on a supplier investment and write‑downs tied to legacy equipment.

Equipment Margins Remain Weak During Transition

Equipment profitability was a notable soft spot as Q4 equipment margins turned negative due to write‑offs on older hardware. Management stressed that HDX pricing is currently close to cost and guided that equipment margins should eventually settle in the mid‑single‑digit range as shipments scale and the upgraded product set matures.

Operating Expenses Elevated by Legal Costs

Quarterly operating expenses excluding depreciation and amortization reached $58,200,000, edging higher year over year. A key driver was litigation spending, which totaled $8,400,000 in Q4 and contributed to margin compression despite solid top‑line growth and ongoing cost discipline elsewhere.

Inventory Build Weighs on Near-Term Cash Flow

Free cash flow turned slightly negative in Q4 as Gogo increased inventory by $17,000,000 to support upcoming product shipments. The CFO cautioned that working capital could see additional pressure in 2026, reflecting both the ramp of new platforms and volatility in aircraft‑online trends.

GEO Broadband Growth Slows Amid Deactivations

GEO broadband aircraft online reached 1,321, up 6% year over year but down 2% sequentially, as year‑end aircraft sales led to deactivations. Those churn dynamics also reduced the present value of an earn‑out liability by $7,000,000, reflecting lower near‑term expectations for that specific GEO cohort.

High Leverage and Interest Costs Remain a Watchpoint

The company closed the year with $848,000,000 of term‑loan principal, $125,200,000 in cash and an undrawn $122,000,000 revolver, implying net leverage of 3.3x. Cash interest paid in 2025 was about $67,000,000 on a net basis, and management reiterated that managing and ultimately refinancing this debt stack remains a key strategic focus.

Guidance: Modest Top-Line Growth, Better Cash Generation

For 2026, Gogo guided total revenue to $905,000,000–$945,000,000 with about 80% from services and 20% from equipment, implying roughly 2% growth at the midpoint. Adjusted EBITDA is projected at $198,000,000–$218,000,000 and free cash flow at $90,000,000–$110,000,000, supported by lower strategic investments, FCC CapEx reimbursements and scaling Galileo and 5G economics.

Gogo’s earnings call painted a picture of a connectivity specialist in the midst of a complex but promising transition. Strong service growth, next‑gen product ramps and solid cash generation underpin a constructive medium‑term outlook, even as legacy ATG declines, litigation costs, weak equipment margins and a heavy debt load keep execution risk squarely in focus for investors.