F5 Inc vs Five9 Inc — how do they compare? F5 Inc trades at $415.62 (market cap $23.95B), while Five9 Inc trades at $31.2 (market cap $2.33B). The key difference: F5 Inc is far larger — about 10.3× Five9 Inc's market cap. Which is the better fit depends on your goals.
| FFIV | FIVN | |
|---|---|---|
Market Cap | $23.95B | $2.33B |
Sector | Technology | Technology |
52-Week High | $431.26 | $34.48 |
52-Week Low | $223.99 | $13.61 |
Enterprise Value | $22.60B | $2.48B |
Signals from Pluang's Aura AI — not financial advice
F5 (FFIV) stock trades at $422.95, up 3.16% on the day, near its 52-week high. The company reported strong Q3 2026 earnings, beating estimates with EPS of $4.73 versus $4.00 expected, driven by 19% product revenue growth. Technical indicators show a bullish trend with support at $411 and resistance at $425. Fundamentals remain solid with revenue growth to $3.09B in 2025 and net income margin of 21.95%.
Outlook is positive given raised revenue guidance and robust cybersecurity demand, but valuation multiples like P/E of 32.98 suggest premium pricing. Risks include competitive pressures and execution challenges in sustaining high growth. Analyst consensus is Moderate Buy with a $430.43 price target, indicating modest upside potential from current levels.
Five9 (FIVN) trades at $31.14, down 9.69% today but remains near its 52-week highs. The stock shows strong technical momentum with bullish moving averages and has consistently beaten earnings estimates in recent quarters. Revenue growth accelerated to 10% in Q2 2026, reaching $312.4 million, while the company maintains a solid gross margin of 54.91%. Recent management appointments and AI-driven subscription growth provide positive catalysts.
The outlook remains positive with 61% analyst buy ratings and a $32.67 consensus target offering 5% upside. However, elevated valuation multiples (P/E 47.99) and ongoing fiduciary investigations pose risks. The stock's trajectory depends on continued execution of AI revenue growth and margin expansion targets.
Trailing returns across standard periods
F5 is a market leader in the application delivery controller market. The company sells products for networking traffic, security, and policy management. Its products ensure applications are safely routed in efficient manners within on-premises data centers and across cloud environments. More than half of its revenue is based on providing services, and its three customer verticals are enterprises, service providers, and government entities. The Seattle-based firm was incorporated in 1996 and generates sales globally.
Read more on FFIV →Five9 provides cloud-native contact center software that enables digital customer service, sales, and marketing engagement. The company's Virtual Contact Center platform combines core telephony functionality, omnichannel engagement capabilities, and various software modules into a unified cloud contact-center-as-a-service, or CCaaS, platform. Five9's artificial intelligence and automation portfolio supplements and enhances the firm's core CCaaS offerings, including solutions for digital self-service, agent assist technology, and workflow automation. Five9 also offers workforce optimization products that optimize call center efficiency through workforce management solutions, manage interaction quality, and track agent performance.
Read more on FIVN →