Fortinet, Inc. (FTNT) Stock Valuation — DCF Analysis
Software - Infrastructure · NASDAQ
Current Price
$146.30
Intrinsic Value
$89.6
-63.3% margin of safety
COMPETITIVE MOAT
↑Integrated Security Fabric
Fortinet's Security Fabric offers a broad, integrated, and automated cybersecurity platform. This unified approach simplifies management and enhances threat detection across diverse environments.
↑Proprietary ASIC Technology
Fortinet's custom-designed ASICs provide significant performance advantages in security processing. This hardware acceleration allows for faster threat inspection and lower latency compared to software-based solutions.
↑Broad Product Portfolio
The company offers a comprehensive suite of security solutions, from network firewalls to cloud security and endpoint protection. This breadth allows for cross-selling and deeper customer integration.
INVESTMENT RISKS
↓Intense Market Competition
The cybersecurity market is highly competitive with numerous established players and emerging startups. Fortinet faces constant pressure to innovate and maintain market share.
↓Evolving Threat Landscape
Cyber threats are constantly evolving, requiring continuous investment in R&D and rapid product updates. Failure to adapt quickly can render existing solutions obsolete.
↓Valuation Concerns
Fortinet's recent strong stock performance, driven by AI security, may have led to a premium valuation. Any slowdown in growth or increased competition could pressure the stock.
Base case
FTNT base case valuation
A base case discounted cash flow model for FTNT estimates an intrinsic value of about $89.6 per share, against a current price of $146.3. The model assumes 4.1% annual free cash flow growth, a 10.0% discount rate, and a 30x exit multiple.
Intrinsic Value
$89.6
Margin of safety
-63.3%
Expected annual return
-9.3%
Base case assumptions: 4.1% annual growth, 10.0% discount rate, 30x exit multiple, 5 year projection. Data as of 2026-06-12.
This base case uses default assumptions and is not financial advice. The intrinsic value changes significantly when the growth rate or discount rate changes. Open the calculator to set your own assumptions and see the full sensitivity range.
Customize the FTNT valuation
Adjust the growth rate, discount rate, and exit multiple to see how the intrinsic value and margin of safety for Fortinet, Inc. respond.
Open DCF Calculator for FTNTCompany Overview
Fortinet, Inc. specializes in delivering extensive, unified, and automated cybersecurity solutions to a global clientele, encompassing the Americas, Europe, the Middle East, Africa, and the Asia Pacific regions. At its core, the company offers FortiGate, a powerful platform combining hardware and software licenses that provides a comprehensive suite of security and networking functionalities. This includes firewall capabilities, intrusion prevention, anti-malware defense, virtual private network (VPN) services, application control, web filtering, anti-spam measures, and wide area network (WAN) acceleration. Beyond its flagship product, Fortinet provides a diverse portfolio of specialized security tools. These range from FortiSwitch for secure network switching and FortiAP for robust wireless connectivity, to FortiExtender, a versatile hardware appliance. For centralized network visibility and control, clients utilize FortiAnalyzer for logging, analysis, and reporting, and FortiManager for scalable administration of FortiGate devices. The company further fortifies digital defenses with FortiWeb (web application firewalls), FortiMail (secure email gateways), and FortiSandbox technology, which offers proactive threat detection and mitigation. Endpoint protection is a key focus, delivered through FortiClient (featuring pattern-based anti-malware, behavior-based exploit protection, web-filtering, and an application firewall) and the advanced FortiEDR/XDR suite, which leverages machine learning for anti-malware execution and real-time post-infection defense. Additionally, FortiToken and FortiAuthenticator product families provide essential multi-factor authentication to safeguard systems and data. Fortinet's service offerings include security subscriptions, technical support, professional consulting, and training programs. Its robust security technologies are distributed both directly to end-users and through an extensive network of channel partners. The company serves a wide array of sectors, including telecommunications, technology, government, financial services, education, retail, manufacturing, and healthcare. Headquartered in Sunnyvale, California, Fortinet, Inc. was established in 2000 and maintains a strategic alliance with Linksys.
Financial Metrics — FTNT Stock Valuation Data
Revenue/Share (TTM)
$9.62
FCF/Share (TTM)
$3.30
ROIC (TTM)
33.9%
ROE (TTM)
155.7%
P/FCF
44.0x
EV/EBITDA
39.2x
FCF Yield
2.27%
Debt/Equity
0.50x
Based on trailing twelve-month data, FTNT shows a free cash flow per share of $3.30 and a ROIC of 33.9%, key inputs for stock valuation using the DCF method. The P/FCF ratio of 44.0x and FCF yield of 2.27% are important context metrics when evaluating FTNT's stock valuation relative to peers.
Frequently Asked Questions
What is the intrinsic value of FTNT?
Fortinet, Inc. currently generates $3.30 in free cash flow per share. At the current price of $146.30, a DCF model would discount these cash flows at an appropriate WACC and apply a terminal growth rate to arrive at an intrinsic value. The result depends heavily on your growth and discount rate assumptions — a 1% change in WACC typically shifts the fair value estimate by 10-15%. In MiniValuator the model uses a single discount rate that you can edit directly, 10% by default, rather than a computed WACC.
Is FTNT undervalued?
FTNT trades at a P/FCF ratio of 44.0x with a free cash flow yield of 2.27%. This elevated P/FCF suggests the market is pricing in significant future growth. However, whether FTNT is truly undervalued requires comparing the DCF intrinsic value to the current market price and evaluating whether the margin of safety is sufficient for your risk tolerance.
How do I value FTNT stock using DCF?
To perform a DCF valuation on Fortinet, Inc.: (1) Start with the trailing free cash flow per share ($3.30) as the base, (2) project future FCF growth over 5-10 years based on Software - Infrastructure industry trends and company fundamentals, (3) apply a discount rate (WACC) reflecting FTNT's risk profile — with a debt-to-equity of 0.50x, capital structure is an important factor, and (4) add a terminal value for cash flows beyond the projection period.
What is DCF valuation and how does it apply to FTNT?
DCF (Discounted Cash Flow) estimates what a company is worth today based on its future cash generation. For Fortinet, Inc., this means projecting how much free cash flow the company will produce over the next 5-10 years, shaped by Software - Infrastructure trends, then discounting those amounts to today's dollars. FTNT's ROIC of 33.9% indicates strong capital efficiency, which supports higher growth assumptions in the DCF model.
How does WACC affect FTNT stock valuation?
WACC (Weighted Average Cost of Capital) is the discount rate in a DCF model — it reflects the minimum return investors require. For FTNT, with a debt-to-equity ratio of 0.50x, the capital structure directly influences WACC. A 1% increase in WACC typically reduces the intrinsic value by 10-15%. At an EV/EBITDA of 39.2x, the market's implied discount rate can be reverse-engineered for comparison. In MiniValuator you set this discount rate yourself as a single editable number, 10% by default, instead of computing a formal WACC.
Learn More
- See FTNT PE Valuation → — Earnings-based stock valuation using PE ratio analysis
- DCF Methodology — Step-by-step guide to discounted cash flow analysis
- PE Methodology — Guide to PE ratio stock valuation
- WACC — Understanding the discount rate used in DCF
- Margin of Safety — How to evaluate downside protection
- Intrinsic Value — How to evaluate stock fair value
- How to Calculate Intrinsic Value — Complete guide for investors
Related Valuations
All Technology valuationsDCF and P/E value FTNT with different methods and assumptions, so the two conclusions can differ. Compare the P/E fair value.
Price as of 2026-06-12. Financial data from Financial Modeling Prep (trailing twelve months) · Valuation methodology by Charlie Wang.
This is an estimate, not investment advice.