Westciv was founded in 1994, and Style Master was originally released in 1998. No other CSS editor, as far as we know, has been around longer.
In addition to Style Master, we publish a number of comprehensive self paced courses for learning CSS, HTML/XHTML and standards based design.
We were also the founders of the Web Directions conference series
The very best way to contact us is to use our contact form. It's rare we won't get back to you within a few hours, often even minutes. If you need to talk to us, get in touch, and we'll let you know how.