RBRK vs FTNT vs NTSK Stock Comparison

Rubrik, Fortinet and Netskope Prices as of Nov 3, 2026 Peers: Industry group
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RBRK Rubrik, Inc.
$116.56 -1.7% 1M +53.8% 1Y
Market cap
$24.47B
P/E
–
Revenue (TTM)
$1.54B
Div. yield
–
Cybersecurity Software Technology
2 wins
FTNT Fortinet, Inc.
$128.11 -29.2% 1M +46.4% 1Y
Market cap
$95.33B
P/E
41.8x
Revenue (TTM)
$7.88B
Div. yield
–
Cybersecurity Software Technology
5 wins
NTSK Netskope Inc
$21.84 +23.0% 1M -10.0% 1Y
Market cap
$9.28B
P/E
–
Revenue (TTM)
$802.64M
Div. yield
–
Cybersecurity Software Technology

Head to Head

7 decided of 12

Fortinet leads on 5 of the 12 questions below (Fortinet 5, Rubrik 2). Which ones matter depends on what you are buying for; a cheap multiple and slow growth often come together.

QuestionRBRKFTNTNTSKLeader
Larger companyMarket capitalisation $24.47B $95.33B $9.28B FTNT
Cheaper on earningsLower P/E, profitable companies only -96.2x 41.8x -12.6x –
Cheaper on forward earningsLower price / next fiscal year consensus EPS 219.9x 35.8x — FTNT
Faster revenue growthRevenue growth, trailing twelve months +42.4% +20.2% +30.4% RBRK
More profitableNet margin, trailing twelve months -16.5% 29.0% -91.8% FTNT
Better return on capitalReturn on invested capital — 88.9% — –
Less leveragedLower net debt / EBITDA — -1.4x — –
Higher dividend yieldTrailing dividend yield 0.00% 0.00% 0.00% –
Better 1-year returnPrice return, last 12 months +53.8% +46.4% -10.0% RBRK
Better 5-year returnAnnualised price return, 5 years — +13.6%/yr — –
Less volatileAnnualised volatility, 1 year 66.2% 49.4% 78.2% FTNT
Higher overall scoreMean of the five percentile scores vs peers 54/100 70/100 23/100 FTNT

Percentile Scorecard

RBRKFTNTNTSK

Each axis is the mean percentile of its metrics against the company's industry group. 100 is the best in the group, 50 the middle.

Scores by Axis

AxisRBRKFTNTNTSK
Valuation 50 #62 of 124 60 #50 of 124 13 #108 of 124
Growth 92 #10 of 114 68 #37 of 114 39 #70 of 114
Profitability 56 #50 of 111 100 #1 of 111 24 #85 of 111
Financial Health 24 #97 of 128 57 #56 of 128 30 #90 of 128
Shareholder Returns 50 #37 of 73 67 #25 of 73 11 #65 of 73
Overall 54 70 23
  • RBRK ranked among 136 companies in Infrastructure Software
  • FTNT ranked among 136 companies in Infrastructure Software
  • NTSK ranked among 136 companies in Infrastructure Software

Price Performance

Price return, split-adjusted, before dividends. Click a name to hide or show it.

Returns

PeriodRBRKFTNTNTSKSPY
1 month -1.7%-29.2%+23.0% -2.0%
3 months +43.8%-23.9%+58.3% -2.2%
6 months +104.0%+42.5%+102.8% +4.2%
Year to date +52.4%+61.3%+24.5% +10.6%
1 year +53.8%+46.4%-10.0% +10.4%
3 years —+153.8%— +73.6%
3 years, per year —+36.4%— +20.2%
5 years —+89.3%— +61.6%
5 years, per year —+13.6%— +10.1%
10 years —+1,979.7%— +261.3%
10 years, per year —+35.5%— +13.7%

Risk

MeasureRBRKFTNTNTSKSPY
Volatility, 1Y 66.2%49.4%78.2% 12.8%
Downside volatility, 1Y 60.7%52.0%89.1% 12.8%
Beta vs S&P 500, 1Y 1.741.071.95 1.00
Return / volatility, 1Y 0.810.94-0.13 0.81
Max drawdown, 5Y -56.1%-38.3%-70.0% -25.4%
From 52-week high -14.4%-34.2%-17.6% -3.2%
52-week high $136.14$194.75$26.52 $779.14
52-week low $43.81$75.23$7.73 $631.97

Valuation History

Weekly multiples on trailing twelve-month fundamentals. Negative or extreme readings (a loss year, a collapsed denominator) are left out so the chart stays readable.

MultipleRBRKFTNTNTSK
P/E now vs peer median -94.4xmedian 38.8x 41.2xmedian 38.8x -12.0xmedian 38.8x
P/S now vs peer median 15.7xmedian 4.4x 11.9xmedian 4.4x 11.1xmedian 4.4x
EV/EBITDA now vs peer median -188.8xmedian 28.6x 28.6xmedian 28.6x -11.9xmedian 28.6x
P/FCF now vs peer median 79.5xmedian 23.6x 27.4xmedian 23.6x -127.0xmedian 23.6x
P/B now vs peer median -48.4xmedian 3.1x 41.9xmedian 3.1x 56.8xmedian 3.1x
PEG now vs peer median —median 1.27 1.45median 1.27 —median 1.27

Financial History

Reported figures by fiscal period, placed on the calendar year (or quarter) each period ended in, so companies with different fiscal years line up.

Trailing twelve monthsRBRKFTNTNTSK
Revenue $1.54B $7.88B $802.64M
Gross profit $1.24B $6.29B $561.19M
Operating income -$282.40M $2.60B -$759.79M
Net income -$254.43M $2.28B -$737.16M
Free cash flow $303.91M $3.43B -$70.14M
R&D $440.96M $857.40M $575.79M
EPS (diluted) $-1.23 $3.07 $-1.82
Cash & equivalents $416.17M $3.75B $220.85M
Total debt – $497.10M –
Shares (diluted) 206.10M 742.60M 405.05M
Enterprise value $17.70B $79.58B $4.80B

All Metrics

58 metrics · best in bold

Bold marks the best reading: the lowest positive value for multiples, leverage and payout, the highest for everything else. The bar under each value is its percentile against that company's own peers. Hover a value for its rank and the peer median.

Valuation

12 metrics
MetricRBRKFTNTNTSK
P/E -94.4x 41.2x -12.0x
P/FCF 79.5x 27.4x -127.0x
P/Operating cash flow 71.7x 25.5x -216.8x
P/S 15.7x 11.9x 11.1x
P/B -48.4x 41.9x 56.8x
P/Tangible book -48.4x 43.3x 64.5x
EV/EBITDA -188.8x 28.6x -11.9x
EV/EBIT -79.3x 34.6x -10.3x
EV/Revenue 14.5x 11.4x 9.8x
EV/FCF 73.7x 26.2x -111.8x
EV/Operating cash flow 66.5x 24.4x -190.8x
PEG (3Y EPS CAGR) – 1.45 –

Growth

14 metrics
MetricRBRKFTNTNTSK
Revenue growth (1Y) 42.4% 20.2% 30.4%
Revenue CAGR (3Y) – 15.1% –
Gross profit growth (1Y) 46.6% 18.6% 32.4%
Gross profit CAGR (3Y) – 16.7% –
Operating income growth (1Y) 34.1% 27.8% -307.8%
Operating income CAGR (3Y) – 28.9% –
Net income growth (1Y) 42.7% 21.8% -132.3%
Net income CAGR (3Y) – 25.6% –
EPS growth (1Y) 45.8% 24.9% 38.0%
EPS CAGR (3Y) – 28.3% –
Operating cash flow growth (1Y) 59.7% 50.6% –
Operating cash flow CAGR (3Y) – 17.5% –
Free cash flow growth (1Y) 56.6% 69.2% –
Free cash flow CAGR (3Y) – 18.5% –

Profitability

14 metrics
MetricRBRKFTNTNTSK
Gross margin 80.2% 79.7% 69.9%
EBITDA margin -7.7% 39.8% -82.0%
Operating margin -18.3% 33.0% -94.7%
Pretax margin -14.6% 35.3% -90.3%
Net margin -16.5% 29.0% -91.8%
FCF margin 19.7% 43.5% -8.7%
Operating cash flow margin 21.9% 46.8% -5.1%
Return on equity – 120.1% -443.7%
Return on assets -9.1% 20.0% -43.3%
Return on invested capital – 88.9% –
Return on capital employed -19.8% 41.2% -75.1%
Asset turnover 0.5x 0.7x 0.5x
Cash conversion (OCF / net income) -1.3x 1.6x 0.1x
Stock comp / revenue 22.2% 3.9% 79.4%

Financial Health

11 metrics
MetricRBRKFTNTNTSK
Debt / assets – 4.2% –
Debt / equity – 0.2x –
Net debt / EBITDA – -1.4x –
Debt / FCF – 0.1x –
Liabilities / assets 117.5% 81.2% 90.8%
Equity / assets -17.5% 18.8% 9.2%
Interest coverage -65.0x 175.6x –
Current ratio 1.6x 1.4x 2.0x
Quick ratio 1.5x 1.2x 1.8x
Cash ratio 1.3x 0.9x 1.5x
Altman Z-score 3.30 7.44 0.59

Shareholder Returns

7 metrics
MetricRBRKFTNTNTSK
Dividend yield – – –
Net buyback yield -0.1% 1.0% -11.6%
Shareholder yield -0.1% 1.0% -11.6%
Payout ratio (earnings) – – –
Payout ratio (FCF) – – –
Dividend growth (1Y) – – –
Dividend CAGR (3Y) – – –

Analyst Estimates

Solid lines are reported fiscal-year results; dashed lines are the consensus for the years ahead. Hover a year for the analysts' high and low, and how each result compared with its estimate.

ConsensusRBRKFTNTNTSK
Forward P/E 219.9xFY2026 35.8xFY2026 –
EPS, next fiscal year $0.53FY2026 $3.58FY2026 $-0.16FY2026
EPS growth, next FY – +29.7%FY2026 –
EPS growth, the year after +41.5% +0.8% –
Revenue, next fiscal year $1.78BFY2026 $8.38BFY2026 $868.74MFY2026
Revenue growth, next FY +34.8%FY2026 +23.2%FY2026 +22.5%FY2026
Revenue growth, the year after +12.1% +13.2% +28.8%

Institutional Ownership

13F filings, quarter ended Jun 30, 2026
HoldersRBRKFTNTNTSK
Held by institutions 80.7% 68.6% 45.9%
Institutions holding 574 1,570 204
Change in shares held, QoQ +12.3% +23.7% +31.5%
Institutions buying 406 855 154
Institutions selling 116 551 30
Buyers to sellers 3.50 1.55 5.13

Return Correlation

Daily returns, last 12 months

1.00 means two stocks move in lockstep, 0 that they move independently. Pairs below about 0.5 diversify each other.

RBRKFTNTNTSK
RBRK 1.00 0.55 0.64
FTNT 0.55 1.00 0.46
NTSK 0.64 0.46 1.00

Add a Peer

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Frequently Asked Questions

Which is bigger, RBRK, FTNT and NTSK?

Fortinet (FTNT) is the largest by market capitalisation: Rubrik (RBRK) $24.47B, Fortinet (FTNT) $95.33B, Netskope (NTSK) $9.28B.

Which company is growing faster?

Rubrik (RBRK) grew revenue fastest over the trailing twelve months: Rubrik (RBRK) +42.4%, Fortinet (FTNT) +20.2%, Netskope (NTSK) +30.4%.

Which company is more profitable?

Fortinet (FTNT) has the highest net margin (Rubrik (RBRK) -16.5%, Fortinet (FTNT) 29.0%, Netskope (NTSK) -91.8%).

Which stock has performed better?

Over the past year Rubrik (RBRK) returned the most: Rubrik (RBRK) +53.8%, Fortinet (FTNT) +46.4%, Netskope (NTSK) -10.0%. Returns are price only, before dividends.

Which stock is riskier?

By one-year price volatility, Fortinet (FTNT) has been the steadiest (Rubrik (RBRK) 66.2%, Fortinet (FTNT) 49.4%, Netskope (NTSK) 78.2%). Volatility measures how widely the price swings, not the risk of the business.

Which is the better stock, RBRK, FTNT and NTSK?

There is no single answer; it depends on what you are buying for. On the 12 head-to-head measures on this page, Fortinet (FTNT) leads on 5. Business Quant does not give investment advice; use the comparison as a starting point for your own research.

Data from SEC filings, exchange prices and consensus estimates, via Business Quant. Percentile scores compare each company with its own peer group, so two companies' scores are each relative to different peers unless you rank against the whole market. Price returns exclude dividends. Nothing on this page is investment advice.