Stock Analysis

Rubrik (RBRK): Evaluating Valuation After Strong Q2 Growth and Expanded Cybersecurity Offerings

Rubrik (RBRK) surged into the spotlight after reporting fiscal second-quarter revenue growth of 51%, which outpaced consensus estimates and highlighted strong momentum in large enterprise adoption and the company’s evolving cybersecurity focus.

See our latest analysis for Rubrik.

Even with Rubrik’s 51% surge in quarterly revenue making headlines, the stock has notched a robust year-to-date share price return of 16.4%. Its total shareholder return over the past year sits at an impressive 95.3%. That strong one-year figure stands out and signals momentum is building as Rubrik leans into cybersecurity and captures growing enterprise demand, even if recent weeks saw some volatility.

If Rubrik’s breakout year has you scanning for other tech leaders on the rise, you might enjoy exploring See the full list for free..

But with such strong results and soaring one-year returns, the key question now is whether Rubrik's current share price reflects its growth potential, or if the market is leaving room for further upside for new investors to capture.

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Most Popular Narrative: 33% Undervalued

Rubrik’s most widely held narrative points to a fair value well above the last close, hinting that analysts see room for meaningful upside from current levels.

Rubrik's innovations and strategic cybersecurity focus enhance market share, revenue growth, and competitive positioning while expanding their total addressable market. Partnerships and enhanced recovery capabilities leverage enterprise needs, improving customer retention and profitability, fueling earnings growth and expanding their data security footprint.

Read the complete narrative.

Want to know the bold math behind analysts’ hefty price target? The calculus here depends on sky-high profit and growth assumptions, some borrowed from the industry’s very best. Find out which financial levers are driving this valuation and why future earnings potential is such a flashpoint in the debate.

Result: Fair Value of $115.20 (UNDERVALUED)

Have a read of the narrative in full and understand what's behind the forecasts.

However, aggressive competition and potential delays in AI and cloud adoption could challenge Rubrik’s growth story and disrupt the optimistic analyst outlook.

Find out about the key risks to this Rubrik narrative.

Another View: What Do Valuation Ratios Say?

Looking at how the stock is priced versus its sales, Rubrik trades at a 14.1x ratio, which is well above both the average for US software peers (5x) and above what the market suggests would be a fair ratio (12x). This could mean investors are paying a high premium for expected growth. Does this stretch the risk for new buyers, or signal the market is betting on something big ahead?

See what the numbers say about this price — find out in our valuation breakdown.

NYSE:RBRK PS Ratio as at Oct 2025
NYSE:RBRK PS Ratio as at Oct 2025

Build Your Own Rubrik Narrative

If you think there’s more to Rubrik’s story or want to run your own numbers, you can quickly craft your own take on the company and share fresh insights. Do it your way.

A great starting point for your Rubrik research is our analysis highlighting 3 key rewards and 2 important warning signs that could impact your investment decision.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.

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