Revenue grew 12.7% in 2027Q1 to $210.4M with gross margin expanding to 78.9%, but operating margin fell to 6.9% from 25.7% in 2026Q3, reflecting cost growth outpacing gross profit.
NetScout Systems, Inc. (NTCT) annual income statement — 28-year revenue, gross profit & net income history
| Metric | TTM | Mar'26 | Mar'25 | Mar'24 | Mar'23 | Mar'22 | Mar'21 | Mar'20 | Mar'19 | Mar'18 | Mar'17 | Mar'16 | Mar'15 | Mar'14 | Mar'13 | Mar'12 | Mar'11 | Mar'10 | Mar'09 | Mar'08 | Mar'07 | Mar'06 | Mar'05 | Mar'04 | Mar'03 | Mar'02 | Mar'01 | Mar'00 | Mar'99 |
|---|
| Sales/Revenue | 883.16M | 859.48M | 822.68M | 829.46M | 914.53M | 855.58M | 831.28M | 891.82M | 909.92M | 986.79M | 1.16B | 955.42M | 453.67M | 396.65M | 350.55M | 308.68M | 290.54M | 260.34M | 267.6M | 168.96M | 102.47M | 97.88M | 85.21M | 71.53M | 71.66M | 82.28M | 107.95M | 86.16M | 67.6M |
| Revenue Growth % | 5.79% | 4.47% | -0.82% | -9.3% | 6.89% | 2.92% | -6.79% | -1.99% | -7.79% | -15.09% | 21.63% | 110.6% | 14.38% | 13.15% | 13.56% | 6.24% | 11.6% | -2.71% | 58.39% | 64.88% | 4.7% | 14.86% | 19.12% | -0.17% | -12.91% | -23.78% | 25.29% | 27.45% | - |
| Cost of Goods Sold | 189.23M | 221.63M | 178.74M | 187.41M | 223.1M | 214.19M | 222.1M | 242.19M | 254.13M | 271.9M | 346.14M | 328.45M | 94.56M | 84.51M | 74.01M | 65.67M | 61.36M | 56.06M | 64.14M | 47.69M | 22.61M | 23.57M | 20.64M | 17.38M | 17.85M | 22.09M | 25.09M | 19.92M | 18.4M |
| COGS % of Revenue | - | 25.79% | 21.73% | 22.59% | 24.39% | 25.03% | 26.72% | 27.16% | 27.93% | 27.55% | 29.79% | 34.38% | 20.84% | 21.31% | 21.11% | 21.28% | 21.12% | 21.53% | 23.97% | 28.22% | 22.06% | 24.08% | 24.22% | 24.29% | 24.91% | 26.85% | 23.24% | 23.12% | 27.22% |
| Gross Profit | 693.93M | 637.85M | 643.94M | 642.04M | 691.43M | 641.39M | 609.18M | 649.63M | 655.79M | 714.88M | 815.97M | 626.97M | 359.11M | 312.13M | 276.54M | 243.01M | 229.18M | 204.28M | 203.47M | 121.27M | 79.86M | 74.31M | 64.58M | 54.16M | 53.81M | 60.19M | 82.86M | 66.24M | 49.2M |
| Gross Margin % | 78.57% | 74.21% | 78.27% | 77.41% | 75.61% | 74.97% | 73.28% | 72.84% | 72.07% | 72.45% | 70.21% | 65.62% | 79.16% | 78.69% | 78.89% | 78.72% | 78.88% | 78.47% | 76.03% | 71.78% | 77.94% | 75.92% | 75.78% | 75.71% | 75.09% | 73.15% | 76.76% | 76.88% | 72.78% |
| Gross Profit Growth % | - | -0.95% | 0.3% | -7.14% | 7.8% | 5.29% | -6.23% | -0.94% | -8.27% | -12.39% | 30.15% | 74.59% | 15.05% | 12.87% | 13.8% | 6.03% | 12.19% | 0.4% | 67.78% | 51.85% | 7.48% | 15.07% | 19.25% | 0.64% | -10.6% | -27.36% | 25.1% | 34.63% | - |
| Operating Expenses | 563.04M | 526.18M | 1.01B | 791.87M | 613.77M | 592.75M | 572.05M | 631.99M | 663.34M | 713.73M | 749.91M | 652.05M | 262.33M | 234.12M | 210.95M | 188.72M | 171.11M | 158.38M | 167.09M | 126.61M | 72.5M | 67.63M | 61.8M | 55.86M | 59.02M | 74.45M | 71.68M | 45.04M | 34.1M |
| OpEx % of Revenue | - | 61.22% | 122.96% | 95.47% | 67.11% | 69.28% | 68.82% | 70.87% | 72.9% | 72.33% | 64.53% | 68.25% | 57.83% | 59.02% | 60.18% | 61.14% | 58.9% | 60.83% | 62.44% | 74.94% | 70.75% | 69.1% | 72.52% | 78.09% | 82.36% | 90.48% | 66.4% | 52.27% | 50.44% |
| Selling, General & Admin | 367.74M | 366.75M | 364.77M | 366.87M | 380.42M | 361.88M | 331.7M | 376.52M | 385.44M | 422.01M | 447.07M | 411.05M | 183.74M | 160.23M | 146.53M | 137.11M | 128.58M | 119.67M | 124.94M | 95.8M | 54.02M | 49.34M | 45.01M | 40.89M | 40.83M | 44.12M | 48.37M | 32.58M | 24.5M |
| SG&A % of Revenue | - | 42.67% | 44.34% | 44.23% | 41.6% | 42.3% | 39.9% | 42.22% | 42.36% | 42.77% | 38.47% | 43.02% | 40.5% | 40.4% | 41.8% | 44.42% | 44.26% | 45.97% | 46.69% | 56.7% | 52.72% | 50.41% | 52.82% | 57.16% | 56.97% | 53.62% | 44.8% | 37.81% | 36.24% |
| Research & Development | 162.02M | 159.43M | 152.86M | 161.21M | 176.17M | 171.13M | 179.16M | 188.29M | 203.59M | 215.08M | 232.7M | 208.63M | 75.24M | 70.45M | 61.55M | 49.48M | 40.63M | 36.65M | 40.19M | 30M | 18.32M | 18.14M | 16.79M | 14.7M | 17.1M | 19.84M | 15.42M | 9.53M | 7.5M |
| R&D % of Revenue | - | 18.55% | 18.58% | 19.44% | 19.26% | 20% | 21.55% | 21.11% | 22.37% | 21.8% | 20.02% | 21.84% | 16.59% | 17.76% | 17.56% | 16.03% | 13.98% | 14.08% | 15.02% | 17.76% | 17.88% | 18.53% | 19.7% | 20.56% | 23.86% | 24.11% | 14.29% | 11.06% | 11.09% |
| Other Operating Expenses | 3M | 0 | 493.91M | 263.79M | 57.17M | 59.74M | 61.19M | 67.18M | -434K | -3.78M | -1.72M | -1.25M | -1.48M | 301K | -10K | -728K | 1.91M | 2.06M | 1.96M | 811K | 155K | 149K | 0 | 272K | 1.09M | 10.48M | 7.89M | 2.94M | 26.6M |
| Operating Income | 130.89M | 111.67M | -367.6M | -149.83M | 77.66M | 48.63M | 37.13M | 17.64M | -71.58M | -4.06M | 62.06M | -25.55M | 96.77M | 78.01M | 64.53M | 53.68M | 58.06M | 45.9M | 36.38M | -5.34M | 7.37M | 6.54M | 2.78M | -1.71M | -5.2M | -14.26M | 6.81M | 21.2M | 15.1M |
| Operating Margin % | 14.82% | 12.99% | -44.68% | -18.06% | 8.49% | 5.68% | 4.47% | 1.98% | -7.87% | -0.41% | 5.34% | -2.67% | 21.33% | 19.67% | 18.41% | 17.39% | 19.99% | 17.63% | 13.59% | -3.16% | 7.19% | 6.68% | 3.26% | -2.38% | -7.26% | -17.33% | 6.31% | 24.61% | 22.34% |
| Operating Income Growth % | - | 130.38% | -145.35% | -292.92% | 59.69% | 30.98% | 110.51% | 124.64% | -1663.92% | -106.54% | 342.91% | -126.4% | 24.05% | 20.9% | 20.2% | -7.55% | 26.5% | 26.18% | 780.98% | -172.5% | 12.73% | 135.11% | 262.95% | 67.22% | 63.5% | -309.35% | -67.88% | 40.4% | - |
| EBITDA | 187.57M | 168.2M | -303.82M | -74.84M | 173.01M | 144.42M | 142.96M | 133.74M | 64.18M | 147.6M | 222.93M | 114.52M | 100.12M | 81.45M | 67.41M | 55.81M | 59.97M | 47.96M | 50.18M | 3.78M | 11.06M | 10.18M | 6.16M | 2.17M | -309K | 683K | 18.8M | 24.14M | 17.2M |
| EBITDA Margin % | 21.24% | 19.57% | -36.93% | -9.02% | 18.92% | 16.88% | 17.2% | 15% | 7.05% | 14.96% | 19.18% | 11.99% | 22.07% | 20.53% | 19.23% | 18.08% | 20.64% | 18.42% | 18.75% | 2.24% | 10.8% | 10.4% | 7.23% | 3.03% | -0.43% | 0.83% | 17.42% | 28.01% | 25.44% |
| EBITDA Growth % | 18.16% | 155.36% | -305.95% | -143.26% | 19.8% | 1.02% | 6.89% | 108.37% | -56.51% | -33.79% | 94.66% | 14.38% | 22.93% | 20.83% | 20.77% | -6.93% | 25.05% | -4.43% | 1227.24% | -65.83% | 8.73% | 65.17% | 184.05% | 801.94% | -145.24% | -96.37% | -22.1% | 40.33% | - |
| D&A (Non-Cash Add-back) | 56.68M | 56.53M | 63.79M | 74.99M | 95.35M | 95.78M | 105.83M | 116.1M | 135.76M | 151.66M | 160.86M | 140.07M | 3.35M | 3.43M | 2.88M | 2.13M | 1.91M | 2.06M | 13.8M | 9.12M | 3.7M | 3.64M | 3.38M | 3.88M | 4.89M | 14.94M | 11.99M | 2.94M | 2.1M |
| EBIT | 141.56M | 120.21M | -358.63M | -135.86M | 78.66M | 50.94M | 33.18M | 22.52M | -66.77M | -6.03M | 61.37M | -26.11M | 96.79M | 78.01M | 65.03M | 52.68M | 58.74M | 46.53M | 37.33M | -5.34M | 7.37M | 6.68M | 2.77M | -1.72M | -5.2M | -14.26M | 11.18M | 21.2M | 15.1M |
| Net Interest Income | 13.23M | 12.13M | 3.58M | 951K | -5.33M | -7.75M | -10.23M | -16.07M | -20.9M | -10.82M | -8.16M | -5.64M | -328K | -459K | -783K | -1.35M | -1.78M | -2.82M | -4.26M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Interest Income | 14.95M | 13.83M | 10.74M | 9.6M | 4.92M | 297K | 646K | 4.53M | 5.25M | 1.81M | 1.02M | 691K | 445K | 309K | 508K | 419K | 672K | 644K | 2.03M | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Interest Expense | 1.72M | 1.71M | 7.16M | 8.65M | 10.25M | 8.05M | 10.88M | 20.6M | 26.14M | 12.63M | 9.18M | 6.33M | 773K | 768K | 1.29M | 2.77M | 1.77M | 3.46M | 6.29M | 0 | 0 | 2.63M | 1.04M | 694K | 0 | 0 | 0 | 0 | 0 |
| Other Income/Expense | 9.4M | 6.84M | 1.81M | 5.32M | -9.25M | -5.74M | -14.83M | -15.71M | -21.33M | -14.6M | -9.88M | -6.89M | -1.81M | -158K | -793K | -2.77M | -1.77M | -2.83M | -5.34M | -1.21M | 3.9M | 2.63M | 1.04M | 694K | 1.15M | 1.92M | 3.92M | 2.55M | 900K |
| Pretax Income | 140.29M | 118.51M | -365.79M | -144.51M | 68.42M | 42.89M | 22.3M | 1.92M | -92.91M | -18.66M | 52.19M | -32.44M | 94.97M | 77.86M | 63.74M | 50.92M | 56.29M | 43.07M | 31.04M | -6.55M | 11.27M | 9.16M | 3.82M | -1.01M | -4.06M | -12.34M | 10.73M | 23.75M | 16M |
| Pretax Margin % | 15.89% | 13.79% | -44.46% | -17.42% | 7.48% | 5.01% | 2.68% | 0.22% | -10.21% | -1.89% | 4.49% | -3.4% | 20.93% | 19.63% | 18.18% | 16.5% | 19.38% | 16.54% | 11.6% | -3.88% | 10.99% | 9.36% | 4.48% | -1.41% | -5.66% | -14.99% | 9.94% | 27.57% | 23.67% |
| Income Tax | 19.25M | 22.98M | 1.13M | 3.22M | 8.77M | 7.02M | 2.95M | 4.68M | -19.59M | -98.47M | 18.89M | -4.07M | 33.77M | 28.75M | 23.13M | 18.49M | 19.03M | 15.15M | 10.99M | -4.46M | 3.6M | 3.37M | 949K | -467K | -1.52M | -927K | 7.03M | 8.54M | 5.7M |
| Effective Tax Rate % | 13.72% | 19.39% | -0.31% | -2.23% | 12.81% | 16.36% | 13.24% | 243.14% | 21.08% | 527.74% | 36.21% | 12.55% | 35.56% | 36.93% | 36.29% | 36.31% | 33.8% | 35.18% | 35.41% | 68.12% | 31.94% | 36.73% | 24.85% | 46.15% | 37.45% | 7.51% | 65.47% | 35.95% | 35.63% |
| Net Income | 121.05M | 95.53M | -366.92M | -147.73M | 59.65M | 35.87M | 19.35M | -2.75M | -73.32M | 79.81M | 33.29M | -28.37M | 61.19M | 49.11M | 40.61M | 32.43M | 37.27M | 27.92M | 20.05M | -2.09M | 7.74M | 5.8M | 2.87M | -545K | -2.54M | -11.41M | 3.71M | 15.21M | 10.3M |
| Net Margin % | 13.71% | 11.12% | -44.6% | -17.81% | 6.52% | 4.19% | 2.33% | -0.31% | -8.06% | 8.09% | 2.86% | -2.97% | 13.49% | 12.38% | 11.58% | 10.51% | 12.83% | 10.72% | 7.49% | -1.24% | 7.55% | 5.92% | 3.37% | -0.76% | -3.54% | -13.87% | 3.43% | 17.66% | 15.24% |
| Net Income Growth % | 66.33% | 126.04% | -148.37% | -347.68% | 66.27% | 85.38% | 802.69% | 96.24% | -191.87% | 139.74% | 217.35% | -146.36% | 24.61% | 20.92% | 25.23% | -12.98% | 33.48% | 39.25% | 1060.15% | -126.99% | 33.47% | 101.99% | 626.61% | 78.53% | 77.75% | -407.91% | -75.64% | 47.69% | - |
| Net Income (Continuing) | 121.05M | 95.53M | -366.92M | -147.73M | 59.65M | 35.87M | 19.35M | -2.75M | -73.32M | 79.81M | 33.29M | -28.37M | 61.19M | 49.11M | 40.61M | 32.43M | 37.27M | 27.92M | 20.05M | -2.09M | 7.67M | 5.8M | 2.87M | -545K | -2.54M | -11.41M | 3.71M | 15.21M | 10.3M |
| Discontinued Operations | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| Minority Interest | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| EPS (Diluted) | 1.62 | 1.30 | -5.06 | -2.07 | 0.82 | 0.48 | 0.26 | -0.04 | -0.93 | 0.90 | 0.36 | -0.35 | 1.47 | 1.17 | 0.96 | 0.76 | 0.87 | 0.67 | 0.49 | -0.06 | 0.23 | 0.18 | 0.09 | -0.02 | -0.08 | -0.39 | 0.12 | 0.56 | 0.43 |
| EPS Growth % | 65.21% | 125.69% | -144.44% | -352.44% | 70.83% | 84.62% | 810.38% | 96.06% | -203.33% | 150% | 202.86% | -123.81% | 25.64% | 21.88% | 26.32% | -12.64% | 29.85% | 36.73% | 919.4% | -126% | 27.78% | 97.59% | 603.31% | 78.68% | 78.23% | -425% | -78.57% | 30.23% | - |
| EPS (Basic) | - | 1.33 | -5.11 | -2.07 | 0.83 | 0.48 | 0.26 | -0.04 | -0.93 | 0.91 | 0.36 | -0.35 | 1.49 | 1.19 | 0.97 | 0.77 | 0.89 | 0.69 | 0.51 | -0.06 | 0.24 | 0.19 | 0.09 | -0.02 | -0.08 | -0.39 | 0.13 | 0.70 | 0.55 |
| Diluted Shares Outstanding | 74.6M | 71.73M | 72.57M | 71.47M | 73.05M | 75.08M | 73.82M | 75.16M | 78.62M | 88.26M | 92.92M | 81.93M | 41.64M | 41.95M | 42.32M | 42.75M | 42.97M | 41.91M | 40.92M | 34.91M | 33.05M | 31.89M | 31.52M | 30.16M | 29.9M | 29.53M | 29.73M | 26.95M | 23.95M |
| Basic Shares Outstanding | 71.81M | 71.73M | 71.74M | 71.47M | 71.78M | 74.02M | 73.1M | 75.16M | 78.62M | 87.42M | 92.23M | 81.05M | 41.1M | 41.37M | 41.66M | 42.03M | 42.06M | 40.69M | 39.35M | 34.91M | 31.71M | 31.04M | 30.57M | 30.16M | 29.9M | 29.53M | 28.49M | 21.75M | 18.73M |
| Dividend Payout Ratio | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
Quick answers to the most common questions about buying NTCT stock.
For fiscal year 2026, NetScout Systems, Inc. (NTCT) reported total revenue of $859.5M. This represents a 1171.4% increase compared to $67.6M in 1999.
NetScout Systems, Inc. (NTCT) is profitable, generating $95.5M in net income for the fiscal year ending 2026 with a net profit margin of 11.1%.
NetScout Systems, Inc. (NTCT) reported an operating income of $111.7M, resulting in an operating profit margin of 13.0%. This margin reflects the operational efficiency of the business before interest and taxes.
NetScout Systems, Inc. (NTCT) generated $637.9M in gross profit for the year, representing a gross profit margin of 74.2%. This demonstrates the company's core pricing power and production efficiency.
Key Metrics
Top Statement Risk
EPS miss and revenue pull-forward
Metrics are mathematically derived from official filings.
Uneven Growth Amidst Mix Shift
NTCT's TTM revenue grew 4.5% year-over-year, but quarterly growth swung from -17.3% to +14.6%, reflecting lumpy product cycles and a shift toward recurring software revenue.
The most recent quarter (2027Q1) showed 12.7% YoY growth, a rebound from the -1.0% in 2026Q4, but this was partly attributed to government orders pulled forward, suggesting potential payback in subsequent quarters. The underlying trend appears to be a transition from hardware-heavy sales to software and services, which may dampen reported growth but improve revenue quality. Investors should monitor whether the company can sustain growth above the mid-single-digit range without relying on timing benefits.
Gross Margin Resilience, Operating Volatility
Gross margin expanded to 78.9% in 2027Q1 from 72.9% in 2026Q4, reflecting a favorable mix shift, but operating margin swung from 25.7% to 6.9% due to variable SG&A and R&D intensity.
The gross margin improvement suggests increasing software content and pricing power, but the operating margin volatility indicates that SG&A and R&D costs are not scaling proportionally with revenue. The 2026Q3 operating margin of 25.7% appears to be an outlier, likely benefiting from a high-margin product quarter, while the 2027Q1 margin of 6.9% was pressured by elevated SG&A (98.5M) and R&D (42.4M). This pattern implies that the company's cost structure is not well-leveraged, and margin expansion may be limited unless revenue growth accelerates.
Operating Leverage Elusive
Despite a 12.7% revenue increase in 2027Q1, operating income fell to $14.5M from $19.6M in 2026Q4, indicating that SG&A and R&D costs grew faster than gross profit, undermining operating leverage.
In 2027Q1, gross profit rose to $165.9M, but operating income was only $14.5M, a margin of 6.9%, versus 9.7% in 2026Q4. The increase in SG&A to $98.5M (from $88.6M) and R&D to $42.4M (from $39.8M) outpaced the gross profit growth, suggesting that the company is investing heavily in sales and product development. This may indicate a deliberate strategy to capture market share, but it also means that operating leverage is not yet evident. Investors should watch whether these investments translate into sustained revenue growth.
EPS Miss Masks Underlying Quality
NTCT reported diluted EPS of $0.29 in 2027Q1, missing estimates by $0.19, despite a 12.7% revenue increase, while stock-based compensation of $18.0M continued to weigh on reported earnings.
The EPS miss appears to be driven by higher operating expenses and possibly a lower tax benefit, as net income of $21.8M was only slightly above the prior quarter's $18.2M despite higher revenue. Stock-based compensation of $18.0M in 2027Q1 is significant relative to operating income of $14.5M, indicating that a large portion of reported earnings is non-cash. The company's maintained guidance suggests management views the miss as transitory, but the quality of earnings is questionable given the recurring SBC expense and the potential for revenue pull-forward to distort comparisons.
SG&A and R&D Outpacing Revenue
In 2027Q1, SG&A rose to $98.5M (46.8% of revenue) and R&D to $42.4M (20.2% of revenue), both up from the prior quarter, indicating that cost discipline is not keeping pace with revenue growth.
The combined SG&A and R&D expenses of $140.9M in 2027Q1 represent 67.0% of revenue, up from 63.3% in 2026Q4. This increase suggests that the company is investing heavily in sales capacity and product development, possibly to support new initiatives like the Omnis security platform. However, the lack of operating leverage is concerning, as revenue growth of 12.7% did not translate into proportional profit growth. Management's expense discipline will be critical to improving profitability, but the current trend suggests that costs are growing faster than revenue.
2025Q1 Impairment Distorts Trend
The 2025Q1 operating loss of $463.3M, driven by a massive impairment, skews historical comparisons, but subsequent quarters show a recovery to more normalized profitability, with 2026Q3 operating margin at 25.7%.
The 2025Q1 loss appears to be a one-time event, likely related to an impairment charge, as revenue was $174.6M and gross margin was 74.6%, yet operating income was -$463.3M. Excluding this outlier, the company's operating performance has been volatile but generally positive, with 2026Q3 being a standout quarter. This inflection highlights the importance of adjusting for non-recurring items when evaluating NTCT's earnings power. The lasting impact is that the company's reported results can be significantly distorted by one-time charges, making normalized earnings analysis essential.
What Could Undermine the Narrative
The 2027Q1 EPS miss of $0.52 versus $0.71 estimate, coupled with revenue growth partly from pulled-forward government orders, suggests that the company's growth may be less durable than headline numbers imply.
Short-sellers might argue that NTCT's modest organic growth (4.5% TTM) does not justify its valuation, especially if the recent revenue surge is not sustainable. The reliance on government orders that were received earlier than anticipated could create a difficult comparison in the next quarter, and the elevated SG&A and R&D costs may indicate that the company is spending heavily to defend its market position against cloud-native competitors. Additionally, the high stock-based compensation relative to operating income raises questions about the quality of reported earnings. If the company fails to convert its investments into sustained growth, the stock could face multiple compression.