That sounds about right. I routinely dig through cybersecurity data from around 100k companies, and Microsoft has no real competition. Occasionally I see Google

That sounds about right. I routinely dig through cybersecurity data from around 100k companies, and Microsoft has no real competition. Occasionally I see Google at a little 500-person up-and-comer, but almost never in the enterprise, and they show up less and less as the companies get bigger. I don't think I've ever seen them in the Fortune 100, for example, other than at Google itself. The world runs on Exchange and Office.