Waters Magazine annually surveys its readers (or those readers who work for investment firms, hedge funds, brokerages and exchanges) to choose the best financial service solutions and technology providers. There are 25 categories in 6 categories, so if you are a Waters subscriber and member of a financial firm, be sure to vote. Voting ends June 5th. And, of course, we'd welcome your consideration for best complex event processing platform, which is one of the categories.