In this article, we will look into the 30 largest software companies in the world by market cap. The total revenue of software corporations is expected to increase by more than 10% annually through 2027. International Business Machines Corporation (NYSE:IBM) is in a deal to buy the company for a transaction of $4.6 billion. You can also check out the 15 Biggest Software Companies in the UK. Companies are rapidly integrating AI functionalities in their software offerings. On April 25, the company announced a global technology ecosystem, Salesforce Inc