The largest company is AT&T with $194 billion in revenue. Alphabet has $136 billion in revenue and Comcast has $108 billion. Disney has $69 billion. ViacomCBS and Sony round out the top 6 media companies according to Forbes.
- AT&T: $194 billion revenue
- Alphabet: $136 billion revenue
- Comcast: $108 billion revenue
- Disney: $69 billion revenue
- ViacomCBS and Sony (tie)