Domain name registrar is growing quickly.
Domain name registrar Namecheap made the 2016 Inc. 5000 list, coming in at #2,944 with 117% three-year growth.
The company had 2015 revenue of $76 million, according to the Inc. listing.
Most of Namecheap’s names are registered through enom as a reseller, which is why you don’t see the company on registrar leaderboards. NameCheap has historically accounted for about a quarter of all of Rightside’s domains under management.
I can’t find any other domain name companies on the list by searching for “name” or “domain”.