Looking for of-site storage

Hia fellow ITers

Recently my company deviced we needed a data archive, ie, some place where we can keep data for severall years, as opposed to a normal backup where tapes and such are reclycled every month. I’ve been looking for solutions, and have come across some advertising for internet storage services (like Amazon…?). I’d like to know if anyone uses (or knows who uses) such services at a corporate level. I need to store over a terabyte of files of all kinds, for periods of over 5 years. Any suggestions are apreciated.