It can be a daunting task to create a proper company culture for those just starting out in the game. Even the pros make some mistakes from time to time.
The minute you get in touch with a company, you can tell if they have high-quality leadership or not. How so? Leadership hits every little aspect of a business, from workplace efficiency to employees' attitudes.
Your company has grown, and you are in charge of a workforce of hundreds. Well first of all -congrats to you and your company. It's not easy to have a profitable business that can hire so many people. And I bet finding the right people wasn't easy.
Now consider how you're going to keep those people within the company. Not taking the time on building company culture, all the work you've put in hiring the current employees, might be in vain.