Wow, a free database of technology related companies and people! It allows anyone to edit and add companies, people, investors and so on, mostly for profiling. This site is done in Wiki Style, which would make it very comfortable for those who spend a lot of time writing stuff in Wikipedia. This site also provides up-to-date information on the latest events and happenings in the Tech Industry.

CrunchBase

Yes, their interface looks kind of clunky - kind of like those old websites where they put everything on the front page and expect us the choosy readers to filter off information by ourselves. How dare they! Anyway if you can get used to the interface, this site is actually a treasure cove of information for mobile devices. And I am not kidding when I say it is all about mobile devices, they review and discuss about the latest gadgets to hit the market and those ones which have not even been announced. If you are into the mobile device and gadgets, this is the site to visit. You can check out the reviews on the various brands of handheld devices like Nokia, Sony, Blackberry, Spice, Samsung and so on. Most people do get kind of crazy when they visit this site, especially when they look at all the new gadgets about to be launched.

GSMArena