As i am quite new to cryptocurrencies so i dont really know how many companies offer similar products and services. But as far as i know they are the only ones working on ATM machines accepting DOGE (and BTC and LTC) at this point and will very likely be the first to introduce it to the market. They are planning online DOGE/FIAT exchanges too and they already sell amazon gift cards for DOGE. Also moolah and her guys are very active in the Dogecoin community.

Contact them by mail under hi@moolah.ch and let them know how much you want to invest and in which coin. I already contacted them to ask if they will accept my 25k as micro investment. I'd like to invest more but i cant afford to lose more than that.