A valuable trait that small organizations have over large ones is that by virtue of their size, it's easier to build and foster trust (think more transparency, a tighter-knit community, less separation between hierarchical levels, etc.). And because trust is the defining component of great workplaces, this advantage is noteworthy.
Company cultures, the good, the bad, and – well in the interest of being nice we'll leave it at that – have been the focus at Great Place to Work® for the last 25 years, since Robert Levering and Milton Moskowitz researched their book The 100 Best Workplaces in America. What their research revealed is that the key to creating a great workplace revolves not around the building of a certain set of benefits and practices, but through the building of high-quality relationships in the workplace, relationships characterized by trust, pride, and camaraderie. What we call a great company culture. As Erin Osterhaus, researcher for HR technology reviewer Software Advice, points out in her blog about a recent survey, the term "company culture" has seen an astronomical rise in use since 1980, due in part to publications like The 100 Best Workplaces in America, as well as companies' recognition that culture has a direct impact on how happy, and healthy employees are– and, how well they perform. With the rise in attention to the topic of company culture, enter the adoption of roles created specifically to focus on company culture. As Osterhaus points out, Google, #1 on the FORTUNE 100 Best Companies to Work For List for the last three years, was one of the first companies to adopt such a position (Chief Culture Officer) in 2006.