PubMatic Inc vs Sunrun Inc — how do they compare? PubMatic Inc trades at $12.64 (market cap $600.05M), while Sunrun Inc trades at $10.95 (market cap $2.73B). The key difference: Sunrun Inc is far larger — about 4.5× PubMatic Inc's market cap, and PubMatic Inc is trading nearer its 52-week high, Sunrun Inc nearer its low. Which is the better fit depends on your goals.
| PUBM | RUN | |
|---|---|---|
Market Cap | $600.05M | $2.73B |
Sector | Technology | Technology |
52-Week High | $13.83 | $21.41 |
52-Week Low | $6.28 | $9.07 |
Enterprise Value | $497.55M | $16.92B |
Signals from Pluang's Aura AI — not financial advice
PubMatic trades at $12.92, up 1.49% today, with a neutral technical signal and bullish moving averages. The company reported Q1 2026 revenue that beat expectations despite a net loss, and maintains a strong gross margin of 63.22%. Recent news highlights product launches like AgenticOS and partnerships expanding its programmatic advertising reach, with Q2 2026 results due August 6, 2026.
Outlook is mixed: analyst consensus is split evenly between Buy and Hold with a $17.00 price target, suggesting 32% upside, but risks include sustained negative net income margins and competitive pressures in ad tech. Cash flow remains positive, supporting operations amid profitability challenges.
Sunrun (RUN) trades at $11.44, down 3.46% today, with a bearish technical outlook despite strong recent earnings beats. The company shows solid fundamentals with a 17.88% net income margin and attractive valuation ratios (P/E 5.37, P/B 0.82). Recent developments include a major virtual power plant partnership with Tesla and Renew Home, expanding grid capacity to 425 megawatts.
While analyst consensus remains bullish with a $15.91 price target, negative cash flows and high debt-to-asset ratio (70.76%) present significant risks. The stock offers value potential if execution improves, but investors face volatility from operational challenges and market sentiment shifts.
Trailing returns across standard periods
PubMatic Inc is engaged in the digital advertising business. The company provides a specialized cloud infrastructure platform that enables real-time programmatic advertising transactions. The platform helps independent app developers and publishers to control and maximize their digital advertising businesses.
Read more on PUBM →Sunrun Inc. is one of the largest residential solar, battery storage, and energy services companies in the United States. The company provides solar panel installations, battery backup systems, and energy management solutions to homeowners. Sunrun primarily uses a solar-as-a-service model, offering customers solar leases and power purchase agreements (PPAs), which allow homeowners to adopt solar energy with little to no upfront cost. The company's mission is to create a planet run by the sun.
Read more on RUN →