OP....what logos come to mind when I say "Fortune 500 Company"? They most certainly don't look like that. Think of epic logos that have sustainability: City, UPS, Coke, Nike, Addidas, Fedex. They are clean, simple logos with just a hint of hidden meaning.
Though that logo has flair, logos' should have meaning and simplicity, offer a clear and concise meaning as to your product or service, contain projectable sustainability, and be easy to reproduce. Will you ever print in black and white? Will you ever fax something with your logo on it? Gradients won't work over a fax / copy machine.
That logo has graphical elements that go all over the place....those lines aren't what you want with for website that sells phones. It works, to a degree, with what is says..."Advanced Glow Fx" because it looks like a glow stick / light flying around.
Perhaps you should hire a freelancer who knows what their doing. They listen to your wants, your likes and research what you need. Then hopefully come up with a design that meets your needs and wants.