I can speak to fanbox. Worked there for 2.5 years in sales/bd. First, if you are want a completely stable company, dont apply to a start-up -- any start-up. fanbox has been around a while, but they are not-funded. I work at Upper Deck now and its the most politcal company I have ever seen (just look at the reviews). We are doing layoffs here too, so I dont know if stablity is something you can currently find anywhere. You will work hard at fanbox, make no mistake. Its colorful and positive, but intense. its not for most but if you've have wanted to get into an aggresive start-up, I would reccomend it. You wont deal with politics, you will learn, and you will have fun.