
1) App developer 2) Business bubble that burst 3) Company on the Web 4) Expedia 5) Google 6) High-tech business 7) Internet address suffix 8) Internet business 9) Internet catch phrase 10) Internet company 11) Internet entrepreneur 12) Kind of bubble 13) Many a 1990s start-up 14) Many a recent IPO 15) Many a startup
Found on
https://www.crosswordclues.com/clue/dotcom

an internet business, or the internet business sector
Found on
http://www.encyclo.co.uk/local/22643

a company set up specifically to sell or deliver goods and/or services via the internet.
Found on
https://www.encyclo.co.uk/local/20463
No exact match found.