I find that the company has not been on the web long enough to really get exposure that it's competitors have.
The only info we have is the domain age. We don't know when the website actually was published or how old the website is.
We do know that Alexa Ranking for SeamlessSale.com on Sept 30th 2009. SEO Score: 56% and has an Alexa rank of 1,401,030 which is in the top 5 % of all websites.
If they can continue to climb in rankings buisness will follow..imo..