
Philadelphia, Pennsylvania-based Comcast Corporation (CMCSA) operates as a media and technology company worldwide. With a market cap of $125.4 billion, Comcast operates through Residential Connectivity & Platforms, Business Services Connectivity, Media, Studios, and Theme Parks segments.
Companies worth $10 billion or more are generally described as "large-cap stocks." Comcast fits right into that category, with its market cap exceeding this threshold, reflecting its substantial size and influence in the communication services sector.