Atomera Incorporated vs SiTime Corporation — how do they compare? Atomera Incorporated trades at $6.48 (market cap $247.40M), while SiTime Corporation trades at $637.19 (market cap $18.72B). The key difference: SiTime Corporation is far larger — about 75.7× Atomera Incorporated's market cap, and SiTime Corporation is trading nearer its 52-week high, Atomera Incorporated nearer its low. Which is the better fit depends on your goals.
| ATOM | SITM | |
|---|---|---|
Market Cap | $247.40M | $18.72B |
Sector | Technology | Technology |
52-Week High | $12.11 | $901.60 |
52-Week Low | $1.99 | $190.16 |
Enterprise Value | $207.61M | $17.93B |
Trailing returns across standard periods
Atomera is a semiconductor materials engineering company. Its Mears Silicon Technology (MST) is a patented thin film that enhances transistor performance, power efficiency, and cost for global chip manufacturers.
Read more on ATOM →SiTime Corporation is a leading provider of MEMS-based silicon timing solutions used in various electronic applications. The company’s products, including oscillators, resonators, and clock ICs, are designed to replace traditional quartz-based timing devices, offering superior performance, reliability, and smaller size in harsh environments. SiTime's solutions are adopted across high-growth markets such as 5G, data centers, industrial IoT, and automotive, positioning the company as a key enabler for next-generation electronic systems.
Read more on SITM →