I have a simply approach, when i research companies as part of...

I have a simply approach, when i research companies as part of my investment process. Part of what I do is a linkedin company search and review the staff. There simply isn't enough business or sales staff to achieve the sales success they talk about. With a focus on the USA and no staff there, how does this work? They have a huge number of tech people and no sales people, just seems odd to me? Enterprise sales requires F2F meetings. The last announcement says they only have 4 tech and on linkedin they have around 25, something is not right?