Enphase Energy Inc vs Zscaler Inc — how do they compare? Enphase Energy Inc trades at $41.76 (market cap $5.81B), while Zscaler Inc trades at $147.06 (market cap $23.96B). The key difference: Zscaler Inc is far larger — about 4.1× Enphase Energy Inc's market cap, and Enphase Energy Inc is trading nearer its 52-week high, Zscaler Inc nearer its low. Which is the better fit depends on your goals.
| ENPH | ZS | |
|---|---|---|
Market Cap | $5.81B | $23.96B |
Sector | Technology | Technology |
52-Week High | $72.33 | $336.27 |
52-Week Low | $26.12 | $118.05 |
Enterprise Value | $5.46B | $22.29B |
Signals from Pluang's Aura AI — not financial advice
Enphase Energy (ENPH) trades at $44.985, up 4.47% with a neutral technical signal despite bullish moving averages. The company has beaten earnings expectations for three consecutive quarters, though revenue declined from $2.3B in 2023 to $1.47B in 2025. Analyst sentiment is mixed with 40% buy ratings but a consensus price target of $42.79 below current levels. Recent news highlights product expansions in Europe and Australia alongside ongoing legal scrutiny.
ENPH faces near-term headwinds with declining revenue and compressed margins, but maintains strong profitability metrics and consistent earnings beats. Investment appeal hinges on international growth execution and potential regulatory tailwinds, balanced against competitive pressures and stock volatility. The current valuation at 43.61 P/E requires robust growth reinstatement to justify upside.
Zscaler (ZS) trades at $152.09, up 7.24% with strong technical momentum and bullish moving averages. The stock shows improving fundamentals with revenue growing from $1.1B in 2022 to $2.67B in 2025, though remains unprofitable with a -2.44% net margin. Recent earnings beats and 79% analyst buy ratings support optimism, but the stock faces class action investigations and AI infrastructure cost pressures.
ZS presents a growth opportunity in cybersecurity with Zero Trust adoption tailwinds, but profitability challenges and legal risks warrant caution. The consensus price target of $192.64 suggests 27% upside potential, though investors must weigh strong revenue growth against persistent losses and competitive pressures in the evolving AI security landscape.
Trailing returns across standard periods
Latest headlines on both assets
Enphase Energy is a global energy technology company. The company delivers smart, easy-to-use solutions that manage solar generation, storage, and communication on one platform. The company's microinverter technology primarily serves the rooftop solar market and produces a fully integrated solar-plus-storage solution. Geographically, it derives a majority of revenue from the United States.
Read more on ENPH →Zscaler is a security-as-a-service firm that offers its customers cloud-delivered solutions for protecting user devices and data. The firm leverages its position in 150 colocation data centers to deliver traditionally appliance-based security functionality, such as firewalls and sandboxes, as a completely cloud-native platform. The firm focuses on large enterprise customers and offers two primary product suites: Zscaler Internet Access, which securely connects users to externally managed application and websites (such as Salesforce and Google), and Zscaler Private Access, which securely connects users to internally managed applications. Both product suites encompass a broad gamut of capabilities situated across the traditional security stack.
Read more on ZS →