Inc. 5000: Where the Top Telecommunications and IT Companies Rank

Now in its 33rd year, Inc. 5000 is out with its list of the fastest-growing privately held companies in America.

The list is broken down into more than 30 categories, featuring some big names that have made news in recent months as well as some fresh startups that you’re bound to know before long.

We’ve compiled the top 10 from the telecommunications and IT services sectors into a one-stop image gallery. Click through to see some incredible growth. Maybe you’ll get some tips on how your business can crack the list next year.