Mongodb Inc vs Roblox Corp — how do they compare? Mongodb Inc trades at $325.99 (market cap $26.01B), while Roblox Corp trades at $53.34 (market cap $38.13B). The key difference: Roblox Corp is the larger of the two by market cap, and Mongodb Inc is trading nearer its 52-week high, Roblox Corp nearer its low. Which is the better fit depends on your goals.
| MDB | RBLX | |
|---|---|---|
Market Cap | $26.01B | $38.13B |
Sector | Technology | Media |
52-Week High | $440.25 | $141.56 |
52-Week Low | $201.08 | $41.30 |
Enterprise Value | $23.61B | $36.71B |
Signals from Pluang's Aura AI — not financial advice
MongoDB (MDB) trades at $324.44, up 3.88% today, with strong analyst support (82% buy ratings) and a $400.39 consensus price target. The stock shows bearish technical signals but has consistently beaten earnings expectations, with Q1 2026 EPS of $1.32 surpassing the $1.19 estimate. Revenue growth remains robust at $2.01B for 2025, though profitability challenges persist with a negative net margin of -1.12%.
MDB presents a growth investment opportunity with accelerating revenue and improving margins, but faces execution risks and competitive pressures. The stock's premium valuation (P/S 9.77) requires sustained high growth, while negative cash flow and ongoing profitability concerns warrant caution despite Wall Street optimism.
Roblox trades at $54.08, up 4.64% today, showing positive momentum despite a bearish technical signal. The company continues to demonstrate strong revenue growth with $4.89B in 2025, though it remains unprofitable with a -20.69% net margin. Recent product innovation includes the launch of 'Build,' an AI-powered game creation tool, while facing multiple class-action lawsuits alleging securities fraud between October 2025 and April 2026.
While analyst consensus remains positive with a $59.62 price target and 51% buy ratings, investors face significant risks from ongoing litigation and persistent profitability challenges. The stock's high P/B ratio of 85.65 suggests premium valuation despite negative returns on equity, creating a mixed investment case dependent on future margin improvement.
Trailing returns across standard periods
Latest headlines on both assets
Founded in 2007, MongoDB is a document-oriented database with nearly 33,000 paying customers and well past 1.5 million free users. MongoDB provides both licenses as well as subscriptions as a service for its NoSQL database. MongoDB's database is compatible with all major programming languages and is capable of being deployed for a variety of use cases.
Read more on MDB →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 →