ACM Research Inc vs Samsara Inc — how do they compare? ACM Research Inc trades at $80.3 (market cap $5.53B), while Samsara Inc trades at $40.16 (market cap $23.23B). The key difference: Samsara Inc is far larger — about 4.2× ACM Research Inc's market cap, and Samsara Inc is trading nearer its 52-week high, ACM Research Inc nearer its low. Which is the better fit depends on your goals.
| ACMR | IOT | |
|---|---|---|
Market Cap | $5.53B | $23.23B |
Sector | Technology | Technology |
52-Week High | $126.89 | $45.22 |
52-Week Low | $24.93 | $24.25 |
Enterprise Value | $4.44B | $22.49B |
Signals from Pluang's Aura AI — not financial advice
ACMR trades at $83.80, up 6.1% in the last session, with strong technical momentum above key support at $77. Recent Q2 2026 earnings beat expectations with EPS of $0.61 versus $0.42 expected, while revenue grew 36% year-over-year. The company raised 2026 guidance amid accelerating orders and new product expansion, supporting a bullish analyst consensus with 80% buy ratings and a $127.50 price target.
Outlook remains positive given earnings momentum and raised guidance, but risks include high valuation (P/E 37.5), margin pressure from rising expenses, and dependence on semiconductor cycle. The stock offers growth exposure but requires monitoring of execution against elevated expectations.
Samsara (IOT) trades at $40.88, up 6.96% in the last session, with a bullish technical signal from moving averages. The company reported revenue of $1.25B in 2025 but a net loss of $154.91M, though it has beaten EPS estimates for three consecutive quarters. Analyst sentiment is strongly positive, with 14 of 18 analysts rating it a Buy and a consensus price target of $44.50. Recent news highlights institutional buying and the company's focus on AI-driven growth.
The outlook is optimistic due to strong analyst support and consistent earnings beats, but risks include high valuation multiples and ongoing profitability challenges. Investors should weigh the growth potential in AI and connected operations against the current negative net income and elevated P/E ratio of 398.6.
Trailing returns across standard periods
ACM Research develops and manufactures semiconductor process equipment, specializing in wafer cleaning and electroplating solutions. Its tools are used by global chipmakers to improve productivity and yield for logic and memory chips.
Read more on ACMR →Samsara provides a connected operations cloud that uses IoT data to help businesses improve efficiency and safety. Its platform offers real-time visibility for fleet management, equipment monitoring, and industrial sites.
Read more on IOT →