Ambarella Inc vs Five9 Inc — how do they compare? Ambarella Inc trades at $75.05 (market cap $3.39B), while Five9 Inc trades at $25.5 (market cap $1.95B). The key difference: Ambarella Inc is the larger of the two by market cap, and Five9 Inc is trading nearer its 52-week high, Ambarella Inc nearer its low. Which is the better fit depends on your goals.
| AMBA | FIVN | |
|---|---|---|
Market Cap | $3.39B | $1.95B |
Sector | Technology | Technology |
52-Week High | $95.51 | $29.16 |
52-Week Low | $48.65 | $13.61 |
Enterprise Value | $3.13B | $2.02B |
Signals from Pluang's Aura AI — not financial advice
Ambarella (AMBA) trades at $77.30, down 1.38% on the day, with a bullish technical setup supported by moving averages and key resistance at $81. The company reported three consecutive quarterly EPS beats, with Q1 2027 earnings of $0.11 meeting estimates, while revenue grew 16.9% year-over-year to $100.4 million. A major catalyst is the $800+ million long-term edge AI agreement with Hanwha, signaling strong demand in physical AI markets. However, net income remains negative at -$117.13 million for 2025, though margins are improving.
Outlook: Wall Street is bullish with a $108.67 consensus price target (40% upside), driven by edge AI adoption and auto sector growth. Risks include persistent losses, competitive pressure from larger chipmakers, and execution challenges in scaling new AI contracts. The stock's valuation at 8.21x sales appears reasonable if revenue acceleration continues, but profitability remains key for sustained gains.
Five9 (FIVN) trades at $25.42, up 1.97% with a bullish technical signal from moving averages. The company shows improving fundamentals with revenue growth from $779M in 2022 to $1.15B in 2025 and a shift to profitability. Recent Q1 2026 earnings beat expectations, and the stock benefits from strong analyst support (61% buy rating) and a $27 consensus price target. However, negative net cash flow and ongoing legal scrutiny present near-term headwinds.
The outlook remains positive given consistent earnings beats and strategic leadership appointments, but risks include insider selling and litigation concerns. Upside potential exists if the company maintains its growth trajectory and addresses cash flow challenges, making it a watch for growth-oriented investors despite volatility.
Trailing returns across standard periods
Latest headlines on both assets
Ambarella is a semiconductor company specializing in low-power video compression and computer vision processors. Its chips power AI cameras for security, automotive safety, and robotics applications.
Read more on AMBA →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 →