what company has an onsite gym and a hair salon? software giant sas takes the number one spot on fortune magazine's list of the 100 best companies to work for. the firm's north carolina headquarters also has a free health care clinic, a day-care center, massages, and live music during lunch. >> i love it! i love it. i wouldn't want to work anywhere else. >> reporter: a work/life balance is also a priority. the company offers flexible hours, a 35-hour workweek, and unlimited sick time. no wonder it's number one. we have over ten-thousand advisors ready to listen to your dreams and help you plan for them. because the first step towards reaching what you want is reaching the person who can help you get there. our advisors. your dreams.