1. Nvidia

“If you’re going to do your life’s best work here, the company has an obligation to provide the best benefits,” says Beau Davidson, VP of human resources. Details: Nvidia will repay up to $30,000 of student loans, and new moms get 22 weeks of paid leave; employees also get reimbursement for in vitro fertilization and adoption expenses. Even better: Workers can commit up to 10% of their salary to purchasing Nvidia’s red-hot stock at a 15% discount.