Is CoinMarketCap owned by Coinbase?

As a keen observer of the cryptocurrency market, I often come across various platforms and tools that facilitate trading and analysis. One such platform that has garnered significant attention is CoinMarketCap, which provides comprehensive market data and insights on various digital currencies. However, given the numerous acquisitions and mergers in the crypto sphere, it's often difficult to keep track of who owns what. So, I'm curious to know: is CoinMarketCap owned by Coinbase, the popular cryptocurrency exchange? The two brands seem to have a significant overlap in terms of their services and market reach, leading to some confusion among investors and enthusiasts. Clarifying this ownership question could provide valuable insights into the broader cryptocurrency ecosystem.