PubMatic Inc vs Roblox Corp — how do they compare? PubMatic Inc trades at $16.19 (market cap $742.01M), while Roblox Corp trades at $44.53 (market cap $32.02B). The key difference: Roblox Corp is far larger — about 43.2× PubMatic Inc's market cap, and PubMatic Inc is trading nearer its 52-week high, Roblox Corp nearer its low. Which is the better fit depends on your goals.
| PUBM | RBLX | |
|---|---|---|
Market Cap | $742.01M | $32.02B |
Sector | Technology | Media |
52-Week High | $17.78 | $141.56 |
52-Week Low | $6.28 | $35.54 |
Enterprise Value | $645.14M | $30.84B |
Signals from Pluang's Aura AI — not financial advice
PubMatic (PUBM) trades at $16.29, down 1.27% on the day, with a bullish technical signal driven by moving averages and recent support above the 20-day average. The company reported Q2 2026 revenue growth of 11% year-over-year and an EPS beat, though net income margins remain negative. Positive sentiment is fueled by AI-driven ad tech adoption and strategic hires, such as the new Global Chief Revenue Officer.
Outlook: Strong analyst consensus (64.7% buy ratings) and a $20.83 price target suggest upside potential from AI product momentum and cost controls. Risks include persistent profitability challenges and CFO transition uncertainty. The stock offers growth exposure but requires monitoring of margin improvement.
RBLX trades at $44.82, up 3.49% today, near the consensus price target of $45.71. The stock shows bullish technical signals with strong support at $43 and resistance at $46. Revenue growth is robust, rising to $4.89B in 2025, but net losses persist at -$1.07B. Recent news highlights regulatory scrutiny in the EU and Australia over child safety, alongside positive economic impact from creator earnings.
Outlook remains mixed: strong revenue growth and cash flow improvement support long-term potential, but profitability challenges and regulatory risks weigh on sentiment. Analysts are divided, with 44.7% recommending buy. The key catalyst is achieving sustained profitability amid expanding user engagement.
Trailing returns across standard periods
Latest headlines on both assets
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 →Roblox operates an online video game platform that lets young gamers create, develop, and monetize games (or experiences) for other players. The firm effectively offers its developers a hybrid of a game engine, publishing platform, online hosting and services, marketplace with payment processing, and social network. The platform is a closed garden that Roblox controls, earning revenue in multiple places while benefiting from outsourced game development. Unlike traditional video game publishers, Roblox is more focused on the creation of new tools and monetization techniques for its developers then creating new games or franchises. Roblox is increasingly focused on creating a metaverse that moves beyond games toward experiences like concerts, education, and even business management.
Read more on RBLX →