PepsiCo's GAAP net income for 3M 2021 was $1.723 bln, up 27% from $1.351 bln in the previous year. 2021 was $1.723 billion, up 27.5% from $1.351 billion in the previous year. Revenue increased 6.8% to $14.82 billion from $13.881 billion a year earlier.