This modern and contemporary name could be well suited to a media, software or photography company.
The name "ImageGrid" has nine letters and four syllables. Successful brands using four syllable names include ESPN, Coca-Cola and Panasonic.
Imagegrid.com is a .com domain. Dot com domains are the most popular, and the most valued. Once secured, a .com all but guarantees no-one else can outrank you for your own name in the long run.