Accelerating Digitization And IoT Trends Will Expand Cybersecurity Markets

Key Takeaways

• Dominance in SASE and AI-driven security is fueling high-margin service growth, recurring revenue expansion, and long-term competitive advantage.
  
• Proprietary infrastructure, platform integration, and OT/IoT leadership position Fortinet for superior revenue growth, retention, and sustained margin outperformance.
  
• Heavy reliance on hardware, industry consolidation, macro headwinds, regulatory challenges, and technology shifts threaten Fortinet's growth, margins, and competitive positioning.

Catalysts

Provides cybersecurity and convergence of networking and security solutions worldwide.

• While analyst consensus expects robust growth from Unified SASE adoption and integration, the exceptionally fast 100%+ annual recurring revenue growth for FortiSASE combined with accelerating displacement of competitors suggests that SASE revenues could far exceed expectations and drive multi-year double-digit revenue growth and significant expansion in high-margin service revenues as Fortinet dominates this market transition.
  
• Analysts broadly agree that Fortinet's AI-driven security operations will lift margins, but the company's early and deep investments-over 500 AI patents and industry-first AI-powered security offerings-position it to define this category; as a result, sustained competitive advantage should translate into meaningfully higher long-term net margins and expand recurring revenue, especially as AI-driven service lines become a larger share of the business.
  
• Fortinet's unique global self-owned infrastructure-with $2 billion already invested and sovereign SASE solutions now gaining traction-gives it a competitive moat as regulatory and data sovereignty requirements increase worldwide, unlocking outsized revenue growth in regions where compliance is non-negotiable and competitors cannot easily match the offering.
  
• The rapid proliferation of connected devices and OT/IoT security needs is driving 20%+ billing growth in operational technology, an area where Fortinet is already seen as the category leader; this positions the company for outperformance in underpenetrated segments and adds a new secular growth lever that will support both top-line and service revenue expansion.
  
• Fortinet's platform approach, combining proprietary ASIC-driven products, integrated software, and a mature channel strategy, is accelerating wallet share gains and customer retention while also supporting above-peer operating margins and recurring gross margins, creating the potential for sustained earnings outperformance even as the industry consolidates and expands.

Fortinet Future Earnings and Revenue Growth

Assumptions

• This narrative explores a more optimistic perspective on Fortinet compared to the consensus, based on a Fair Value that aligns with the bullish cohort of analysts.
• The bullish analysts are assuming Fortinet's revenue will grow by 14.9% annually over the next 3 years.
• The bullish analysts assume that profit margins will shrink from 30.6% today to 29.1% in 3 years time.
• The bullish analysts expect earnings to reach $2.8 billion (and earnings per share of $3.57) by about August 2028, up from $1.9 billion today. The analysts are largely in agreement about this estimate.
• In order for the above numbers to justify the price target of the more bullish analyst cohort, the company would need to trade at a PE ratio of 40.2x on those 2028 earnings, up from 30.5x today. This future PE is greater than the current PE for the US Software industry at 36.0x.
• Analysts expect the number of shares outstanding to grow by 0.18% per year for the next 3 years.
• To value all of this in today's terms, we will use a discount rate of 8.5%, as per the Simply Wall St company report.

Fortinet Future Earnings Per Share Growth

Risks

• Fortinet's continued reliance on hardware appliances in its product mix could become a structural disadvantage as customers accelerate their migration toward software-based and native cloud security solutions, potentially resulting in stagnating hardware revenues and net margin contraction.
  
• Intensifying platformization and consolidation of cybersecurity spending among large enterprise customers-favoring bundled offerings from dominant vendors like Microsoft and Palo Alto Networks-may make it increasingly difficult for Fortinet to win major new deals, pressuring both revenue growth and market share over time.
  
• Persistent macroeconomic volatility, including inflation and slower global growth, may result in prolonged periods of tighter enterprise IT budgets and elongated sales cycles, putting downward pressure on Fortinet's top-line revenue growth and operating earnings.
  
• Growing global regulatory complexity and rising data sovereignty demands may force Fortinet to make expensive infrastructure and compliance investments in disparate jurisdictions, driving up costs and exerting pressure on net margins and free cash flow.
  
• The rise of open-source, AI-driven, and highly automated security tools risks commoditizing some of Fortinet's core firewall and networking offerings, thereby eroding pricing power, compressing gross margins, and threatening the long-term sustainability of earnings growth.

Valuation

• The assumed bullish price target for Fortinet is $114.36, which represents two standard deviations above the consensus price target of $92.21. This valuation is based on what can be assumed as the expectations of Fortinet's future earnings growth, profit margins and other risk factors from analysts on the bullish end of the spectrum.
• However, there is a degree of disagreement amongst analysts, with the most bullish reporting a price target of $120.0, and the most bearish reporting a price target of just $75.0.
• In order for you to agree with the bullish analysts, you'd need to believe that by 2028, revenues will be $9.6 billion, earnings will come to $2.8 billion, and it would be trading on a PE ratio of 40.2x, assuming you use a discount rate of 8.5%.
• Given the current share price of $77.25, the bullish analyst price target of $114.36 is 32.5% higher.
• We always encourage you to reach your own conclusions though. So sense check these analyst numbers against your own assumptions and expectations based on your understanding of the business and what you believe is probable.