Oracle

RANK91

Best known for its database software, the venerable Oracle has struggled in recent years with sluggish revenue growth: Total revenue was only 3.6% in 2021, and the company slid down 11 spots on the Fortune 500. In December 2021, the company took a bold step toward boosting that growth, announcing a $28 billion deal to acquire electronic health records company Cerner; as of May 2022, that deal was still under regulatory review in the U.S. and Europe.