Liftoff (LFTO) Q3 2026 earnings review
Liftoff's ad sales beat its plan, while share count jumps
Liftoff, which runs artificial intelligence software that places ads inside mobile apps, kept growing when its own plan pointed to a pause. Third-quarter revenue rose 32% from a year ago to $238 million, beating the top of management's target instead of staying flat from the second quarter. Chief executive Jeremy Bondy cited broad customer demand across app categories, and the company raised its full-year revenue outlook by $35 million at the middle of the range.
| Revenue | $237.5M +32% from a year ago, +8% from last quarter |
|---|---|
| Adjusted EBITDA margin | 61% 56% a year ago, 60% last quarter |
| Trailing 12-month free cash flow | $249M +158% from a year ago |
| Full-year revenue outlook | Raised $34.5M middle of the range: $909.5M |
⚖️ Verdict: 🟢 Bullish
The story got better because the third-quarter results and fourth-quarter outlook disproved fears that second-quarter demand was just a one-time World Cup bump. Operating expenses barely moved from a year ago, so profit margins expanded instead of dipping on delayed costs, and rising cash flow cut quarterly interest payments by a quarter. One caution: GAAP net profit was lifted by $16 million in non-cash accounting gains on acquisition liabilities, and the diluted share count rose 33% from last quarter after the initial public offering.
The question now is whether Liftoff's rapid growth comes from a diverse group of app makers or relies on a handful of event-driven betting and prediction-market advertisers. If growth is broad, customer concentration will stay low; if it is narrow, the single customer that reached 10% of revenue last quarter will take an even larger share. The customer concentration footnote in the upcoming quarterly filing will tell.
🐂 Bull Case
Revenue Grew 8% Instead of Stalling
Liftoff runs Cortex, an artificial intelligence platform that helps mobile app makers find users and sell advertising space. Three months ago, the mobile ad company set a third-quarter revenue plan of $217 million to $222 million. That plan pointed to zero growth from the second quarter and raised a concern that second-quarter demand came only from one-time World Cup events and pulled-forward software upgrades.
Actual revenue reached $237.5 million, up 8.2% from last quarter and 32.3% from a year ago. Chief executive Jeremy Bondy said the results "came in well above the high end of our previously published guidance and showed the breadth of the app economy at work". Management also issued a fourth-quarter revenue outlook of $244 million to $249 million, which points to 3.8% growth from the third quarter at the middle of the range.
The third-quarter result and the fourth-quarter outlook together ease the concern that growth had stalled. Even without the $15.5 million surprise above the top of the third-quarter plan, the new fourth-quarter target sits $16.2 million above what the prior full-year plan implied for the fourth quarter by our math.
What to watch: daily average revenue growth in the quarterly filing, which will show whether baseline demand stayed near 4% excluding episodic model upgrades.
Operating Costs Stayed Flat While Sales Rose
Liftoff tracks Adjusted EBITDA — profit before interest, taxes, depreciation, stock pay, and one-off items — to measure its core operations. Management had warned that favorable expense timing from the second quarter would reverse in the third quarter and push that profit margin down to 57% or 58%.
Instead, the Adjusted EBITDA margin rose to 61.0%, up 5.2 percentage points from a year ago and 1.0 point from last quarter. Total costs and operating expenses barely moved at $133.8 million against $131.8 million a year earlier, while revenue climbed by $58.0 million.
- Cost of revenue (server and data costs to run ads): 12.1% of revenue, down 2.1 percentage points from a year ago by our math
- Research and development (engineering and software design): 10.8% of revenue, down 4.1 percentage points from a year ago
- General and administrative (corporate overhead): 15.9% of revenue, down 4.7 percentage points from a year ago
- Sales and marketing (customer acquisition and sales teams): 7.4% of revenue, down 2.2 percentage points from a year ago
By our math, 77% of every new revenue dollar compared with last year turned into Adjusted EBITDA. What to watch: fourth-quarter operating expenses, which will show whether the delayed costs appear before year-end or if the 61%–62% margin outlook holds.
Cash Generation Is Lowering Debt Costs
Liftoff entered the public market carrying a large debt load from its private-equity ownership, which restricted its financial flexibility. Finance chief Tarek Kutrieh said the group remains focused on "delivering durable and profitable growth and strong cash generation".
Free cash flow over the past 12 months reached $249.3 million, up 158% from the prior 12-month period. By our math, third-quarter free cash flow was $92.7 million, or 39% of revenue. After paying down $423.1 million of debt principal during the first nine months of 2026 using stock-offering proceeds and cash, third-quarter net interest expense fell 25% from last quarter to $25.0 million. Net debt dropped 7.6% in the quarter to $1.02 billion by our math.
What to watch: fourth-quarter cash interest payments and any additional principal paydowns before interest-rate hedges on $850 million of debt expire on December 31, 2026.
🐻 Bear Case
One-Off Gains and Share Dilution Cloud Profit
Liftoff highlighted that third-quarter net income reached $86.7 million, or 37% of revenue, swinging from a $4.2 million loss last quarter. While operating profit grew, two accounting and capital-structure items from its private-equity structure affect what common shareholders actually keep.
First, GAAP net income included $15.8 million of non-cash gains from revaluing contingent consideration and earn-out liabilities tied to prior acquisitions and sponsor return targets; in the second quarter, those same items caused a $17.4 million charge. Excluding those revaluation gains, third-quarter net income was $70.9 million by our math. Second, the diluted share count jumped 33% from last quarter and 49% from a year ago to 182.5 million shares as the June initial public offering, preferred stock conversions, and employee stock grants took full effect.
What to watch: the remaining earn-out liability balance in the quarterly filing, because a future share sale by the majority sponsor could trigger cash payouts and extra share issuance.
Risks this quarter didn't answer
Four standing concerns regarding customer concentration, industry mix, interest-rate protection, and mobile privacy rules received no quantitative updates in the third-quarter earnings release.
- Customer and vertical concentration: one customer accounted for about 10% of revenue and 17% of receivables last quarter amid a rise in prediction-market and sports-betting ads; the quarterly filing's concentration note will show if that reliance grew.
- Mobile gaming vs non-gaming mix: Bondy noted "strength across key app categories", but the release gives no split between gaming and consumer apps; conference call commentary or the filing will test gaming stability.
- Expiring interest-rate swaps: $850 million of fixed-rate hedges against the $1.41 billion debt load expire on December 31, 2026; the derivatives footnote in the filing will show whether management replaced them.
- Platform privacy and competition: potential app-store attribution changes and competition from larger ad platforms remain unaddressed in the release; any call commentary on ad pricing will inform this risk.
👓 Other Themes
Liftoff Will Stop Reporting Core Advertising Revenue
Liftoff currently reports Core Advertising Revenue, which tracks sales from ad platforms powered by its Cortex artificial intelligence software, separately from total revenue. In the third quarter, Core Advertising generated $237 million out of $237.5 million in total sales. Starting in the first quarter of 2027, the company will stop reporting the figure separately because "Revenue outside our core advertising platforms is now de minimis, and total GAAP revenue provides a clear view of the business’s performance".
💲 Other KPIs
Accounts receivable — money customers owe for ads already delivered — rose 3.3% from last quarter to $378.4 million by our math, growing slower than the 8.2% rise in quarterly revenue. Over the first nine months of 2026, receivables used $25.9 million of working capital cash, down from $67.0 million in the same period a year ago.
Liftoff spent $14.3 million on property, equipment, and capitalized internal software in the third quarter by our math, or 6.0% of revenue. Across the first nine months of 2026, capital spending totaled $41.6 million, up 10.1% from $37.8 million a year earlier as the ad-tech group invested in server capacity and Cortex software.
🔮 Guidance
New. The fourth-quarter plan calls for $246.5 million at the middle of the range, which represents 3.8% growth from the third quarter by our math. That sequential pace slows from 8.2% in the third quarter and 6.7% in the second quarter, matching the roughly 4% baseline quarterly rate management previously described when excluding episodic software upgrades.
New. Management expects Adjusted EBITDA of $152.0 million at the middle of the range, up 4.9% from the third quarter by our math. That sits $16.4 million above the $129.6 million to $141.6 million fourth-quarter range that the prior full-year plan implied three months ago.
New. The fourth-quarter margin target of 61.5% at the middle of the range rises half a percentage point from the third quarter's 61.0%. It also exceeds the roughly 59% fourth-quarter rate implied by the prior annual outlook.
Raised. The mobile marketing company lifted the middle of its full-year revenue target by $34.5 million. Because third-quarter sales beat the prior third-quarter midpoint by $18.0 million, the remaining $16.5 million of the annual increase flows into the fourth-quarter outlook by our math.
Raised. Liftoff increased the middle of its full-year Adjusted EBITDA plan by $35.0 million, matching the $34.5 million revenue raise dollar for dollar. Third-quarter profit provided $18.9 million of that increase above the prior midpoint, and the fourth-quarter plan carries the other $16.1 million.
Raised. The full-year margin plan moved up 1 percentage point to 60%, reflecting the third-quarter margin beat and continued operating leverage in the fourth quarter.
❓ Key Questions
What drove the $15.5 million revenue beat above the range?
Management previously said its third-quarter plan excluded unannounced Cortex software breakthroughs and reflected World Cup demand normalizing. Investors need to know whether new model upgrades or sustained advertiser spending drove the 8.2% quarterly jump.
Did daily average revenue and large customer counts grow?
Last quarter Liftoff reported 6% sequential growth in daily average revenue and 391 customers spending over $100,000 annually. Neither figure appeared in the third-quarter release, leaving customer expansion vs spend per customer unreadable until the filing.
Did the 10% customer's share of sales and receivables change?
One customer reached 10% of revenue and 17% of receivables in the second quarter amid rising prediction-market and sports-betting demand. The quarterly filing will show whether third-quarter growth relied on that single advertiser.
How will Liftoff replace $850 million of expiring interest swaps?
Fixed-rate hedges covering $850 million of the company's $1.41 billion floating-rate debt expire on December 31, 2026. Management has not yet stated whether it will lock in new hedges or pay down more principal with its $386 million cash balance.