Netscout (NTCT) Q2 2027 earnings review
Netscout raises profit through cost cuts, but product backlog shrinks
Netscout, which makes network monitoring and cybersecurity software, grew profit through cost cuts and share buybacks while underlying sales stood still. Headline revenue edged up 1% to $222 million, above what the company's own plan pointed to, but by our math sales shrank slightly without the recent DigiCert acquisition. Chief executive Anil Singhal kept the full-year outlook unchanged, which by our math leaves second-half revenue growing 3% and profit per share slightly lower than a year ago.
| Sales from businesses owned a year ago | ~-1% by our math, stripping ~$5M from DigiCert (headline +1.4%) |
|---|---|
| Profit per share, excluding one-offs | $0.71 +14.5% from a year ago |
| Total product backlog | $20.9M -47% from a year ago |
| Full-year outlook | Unchanged middle of the range: 4.7% revenue growth |
⚖️ Verdict: ⚪ Neutral
The story is unchanged because this quarter's slow sales were the expected payback for government orders that arrived early in the spring. Management answered the concern over its idle cash by spending $77 million on share buybacks after buying nothing last quarter. The bad news: shipping those early orders drained product backlog to $21 million, nearly half of last year's level, while hardware inventory more than doubled since March.
The question now is whether the DigiCert cloud security purchase and new artificial intelligence tools can lift underlying growth above low single digits. Bulls see the new AI assistants and larger DDoS network bringing bigger upgrades, while bears note that Singhal called AI a multi-year effort rather than a near-term boost. Third-quarter product sales against last year's high comparison will settle whether demand is speeding up.
🐂 Bull Case
Lower Overhead Lifted Operating Margin
Netscout makes network monitoring and cybersecurity software, and it has been cutting overhead to lift profits while sales grow slowly. Chief executive Anil Singhal said that "continued focus on cost discipline drove operating margin expansion from the prior year". Excluding one-offs, operating margin rose 1.8 percentage points from a year ago to 28.3%.
- General and administrative costs (corporate overhead): down 1.0 percentage point of revenue, excluding stock pay
- Research and development costs: down 0.8 percentage points of revenue, excluding stock pay
- Sales and marketing costs: down 0.5 percentage points of revenue, helped by moving the annual customer summit from the second quarter to October
- Gross margin, excluding one-offs: 80.9%, down 0.5 percentage points from a year ago
The margin gain came from spending less on offices and engineers rather than higher product markups. Because the customer conference moved into the third quarter, part of the sales cost savings will reverse next quarter.
What to watch: operating margin in the second half of the year, which by our math the full-year plan puts slightly below last year's level once the October conference bill arrives.
Management Restarted Buybacks With $77 Million Spend
Investors questioned Netscout's cash plans last quarter after the network software maker paused share buybacks despite holding $668 million in cash and promising active repurchases. Management answered that concern this quarter. Singhal noted that "we repurchased approximately $77 million of common stock during the quarter".
The US group bought back 2.0 million shares at an average price of about $38.50 by our math, more than the $60.8 million it spent during all of last fiscal year. That reduced the diluted share count by 0.9% from the first quarter to 73.9 million, though the count remains 1.4% higher than a year ago.
What to watch: full-year diluted share count against the company's unchanged forecast of 74 million to 75 million shares. Falling below 74 million would show management kept buying in the second half.
🐻 Bear Case
Early Government Orders Left a Hole in Backlog
Netscout frequently closes orders ahead of schedule, which boosts one quarter at the expense of the next. In the first quarter, $10 million to $15 million of government orders arrived early. Singhal said those early deals "shaped our second quarter comparison".
The payback hit product sales and emptied the order queue. Product revenue fell 5.1% from a year ago to $89.9 million. Total product backlog — orders received but not yet shipped — dropped to $20.9 million, down 47% from $39.8 million a year ago and down $12.1 million from June. Fulfillable backlog, which represents orders ready to ship next quarter, fell 44% from a year ago to $15.4 million.
This matters because the company enters its busy winter selling season with its smallest order cushion in two years. To hit the unchanged full-year plan, sales reps must both find and ship new orders inside the same quarter.
What to watch: third-quarter product revenue against last year's $121.7 million, which included about $15 million of orders pulled forward from the fourth quarter. A drop would confirm the smaller backlog is hurting shipments.
Underlying Sales Shrank Without the DigiCert Deal
In May, Netscout bought the Distributed Denial-of-Service (DDoS) attack protection business of DigiCert, a service that blocks malicious web traffic, adding about $20 million in yearly revenue (~$5 million a quarter). Singhal said the company is executing on its strategy "to drive revenue growth", and total revenue rose 1.4%, or $3.2 million, to $222.2 million.
Strip out the estimated $5 million from DigiCert, however, and sales from businesses Netscout owned a year ago shrank about 1% by our math. Service revenue rose 6.4% ($8.0 million), so more than half of that gain came from the acquisition rather than existing maintenance contracts.
The full-year outlook points to the same pattern for the rest of the year. Management kept its revenue target at $885 million to $915 million. At the $900 million middle of the range, second-half revenue grows 3.0% by our math, or less than 1% excluding DigiCert.
What to watch: the exact revenue contribution from the acquired DigiCert assets in the quarterly filing. That figure will show whether underlying maintenance revenue is still growing.
New AI Tools Will Not Lift Sales Soon
Netscout pitches its network traffic data as the foundation for artificial intelligence tools that fix IT outages automatically. In September, the company launched nGenius Copilot, a chat assistant "giving more users easier and faster ways to investigate service disruptions", alongside connectors for outside AI agents.
Despite the product launches, Singhal cautioned that "our customers are in the early phases of their AI journey, and we view this as a multi-year opportunity rather than a near-term cycle". The release gave no sales figure for the Omnis AI product line, which brought in $10 million to $15 million last year, so the new tools are not lifting this year's outlook.
What to watch: whether management gives a dollar figure for Omnis AI orders on the conference call. Silence for a second straight quarter would mean customer trials are not yet turning into paid contracts.
Risks this quarter didn't answer
The earnings release did not include the segment tables or balance sheet details needed to test three standing concerns, leaving them for the conference call and quarterly filing.
- Hardware inventory buildup: inventories and deferred costs jumped to $30.0 million, up from $20.9 million in June and $13.3 million in March; the filing will show whether AI server shortages are still delaying customer deployments.
- Cybersecurity growth stall: cybersecurity sales grew just 0.6% in the first quarter despite the DigiCert purchase; the product-line table in the filing will show whether the business sped up.
- Telecom carrier spending: phone and internet providers make up over a third of sales and have kept budgets tight; the customer-vertical table will give the second-quarter reading.
💲 Other KPIs
Total deferred revenue — cash billed to customers for support and subscriptions not yet delivered — rose 7.6% from a year ago, combining $306.1 million of short-term and $154.6 million of long-term balances. That beat the 5.9% growth rate in June after fell from 18.2% in December and 11.0% in March, though it includes acquired DigiCert contracts.
Cash and investments fell by $97.2 million from June's $668.5 million and by $133.8 million since March, as the software maker spent $77 million on share buybacks in the second quarter and paid for the DigiCert acquisition in the first. Netscout still carries no debt under its $600 million credit line.
Uncollected customer bills rose from $80.0 million in June as seasonal maintenance renewals were invoiced, and sit 5.5% above the $130.2 million recorded a year ago. Because receivables grew faster than the 1.4% rise in revenue, working capital absorbed cash during the quarter.
🔮 Guidance
Unchanged. The plan still calls for 4.7% growth at the $900 million middle of the range, down from 6.6% in the first half. By our math, that leaves $467.4 million for the second half, or 3.0% growth against a prior-year period when orders shifted between quarters. In the last two years, Netscout beat its initial annual midpoint by an average of 1.3%.
Unchanged. Management still expects profit per share excluding one-offs to rise 9.9% at the $2.725 middle of the range. Because first-half profit per share jumped 29.5% to $1.23, the full-year midpoint leaves $1.50 for the second half by our math — down 2.3% from $1.53 a year ago, as October user conference costs hit the third quarter.
Unchanged. The forecast still targets 25.0% growth at the $1.625 middle of the range over last year's $1.30. After earning $0.76 in the first half, the middle of the range leaves $0.87 for the second half by our math, down from $1.00 a year ago. The outlook includes $55 million of stock pay and $46 million of acquisition amortization.
❓ Key Questions
How much revenue did the DigiCert acquisition add this quarter?
Total revenue rose by $3.2 million while the acquired DigiCert business was expected to bring in about $5 million a quarter. Disclosing the exact contribution will show whether underlying product and service sales shrank.
Why did hardware inventory more than double since March?
Inventories and deferred costs climbed to $30.0 million from $20.9 million in June and $13.3 million in March. Investors need to know whether Netscout is still stockpiling servers for customers or sitting on unsold gear.
Did cybersecurity sales recover from the first-quarter slowdown?
Cybersecurity growth slowed to 0.6% in the first quarter even with one month of DigiCert revenue included. Because the press release omits the product-line breakdown, the second-quarter growth rate remains unknown until the call or filing.
Will the $20.9 million product backlog hold back third-quarter shipments?
Product backlog fell 47% from a year ago after government orders shipped early in the first quarter. Management has not said whether the current deal pipeline can cover that gap during the peak winter quarter.