Top 50 Wal-Mart's on top. Which other companies made the top 50 this year? (more)
20 best investments These 20 stocks offered some of the best returns to shareholders last year. Will they keep rising? (more)
The biggest losers Companies from Merrill Lynch to Fannie Mae to Virgin Media lost hundreds of millions of dollars last year. Who lost the most? (more)
28 of 33
Fortune 1000 rank: 709
Best Companies rank: 14
No. of U.S. employees: 4,481
Most common salaried job: MTS Software 4
Avg. pay in that job: $129,689

What makes it so great? Execs are "easy to approach" at this data-storage company. Responding to feedback, NetApp introduced an autism benefit that 28 staffers have used.

NEXT: Granite Construction
Last updated April 24 2008: 10:56 AM ET