So it's no surprise that it topped Business Insider's 2015 list of the $4, based on exclusive data from $4.
This year, the social-networking site edged out Google (ranked No. 2) and Celgene (No. 6), the biopharmaceutical company that held the No. 1 spot in $4 and $4.
Since Mark Zuckerberg $4 the site as a 19-year-old Harvard sophomore in 2004, Facebook has emerged as the world's largest social network, shaping how we socialize, communicate, and get our news.
It has over a billion active users, 10,082 employees, and a cutting-edge workspace in Menlo Park, California, among several other US-based and international offices.
Facebook has long been known for its innovation and creativity, and its office headquarters are no exception.
Employee autonomy is key - "We don't have rules," the Facebook $4 reads - and employees are encouraged to take ownership over their spaces. In fact, $4.
Every Friday, Zuckerberg hosts a Q&A to update his team and address questions and concerns.
"It's an important part of Facebook's culture," Zuckerberg $4. "People ask thoughtful questions about why our company is going in certain directions, what I think about things happening in the world, and how we can continue improving our services for everyone. I learn a lot from these Q&As, and the questions people ask help us build better services."
Thanks to these kinds of rituals, PayScale reports that 81% of Facebook employees find their jobs to be meaningful.
Another distinguishing feature of the company are its unrivaled $4. Facebook has set the bar high, offering $4, an open climbing wall, on-site doctors and chiropractors, laundry and dry-cleaning services, bikes to commute around campus, and $4 (plus $4,000 in baby cash).
The idea is to remove stress from employees' daily lives so employees can thrive while at work. The masterminds at Facebook clearly unlocked a winning formula - PayScale found that 93% of employees are highly satisfied with their work.
Facebook also attracts and keeps talent with its competitive salaries. According to PayScale, the median salary of experienced workers is $135,000, and even $4.
The social-networking site knows how to take care of its employees, and its emphasis on establishing a high-quality work environment makes it the best company to work for in America.