What would be the best way to contact a website owner?

[Theo]

I have a domain name that I think a company/website owner may be interested in.
What is the best way to approach this to ensure my contact attempt is passed on to the right people within the company?
The company I want to contact is wix.com.

[Jake]

I bet they will not be interested, support@wix.com is their general email listed on the site registration, the whois for wix.com also gives an Israel address and phone#

[BLACKCARDSTATUS]

I would contact them direct at support@wix.com and I would also submit an inquiry through their contact channel here: http://www.wix.com/support/main/html5

Best of luck!

[Legacy]

Get at their email. I recently contacted http://purewhiteseo.net/ and they helped me out after emailing them. every company should have an email. Not all companies will be as helpful helpful though unfortunately .