Friendly, geometric business name designed for a tech-savvy business.
The name "tacube" has only six characters and just two syllables. Two-syllable names are highly rare and very valuable. Two syllable names are used by established brands like Dropbox, Starbucks and Kleenex.
Tacube.com is a dot-com domain. Dot com domains are the most valuable domain extension in the world, famously used by websites like facebook.com. Once secured, a dot-com all but guarantees no-one else can outrank you for your own name in the long run.