Accolade, the Seattle-based health benefits platform led by former Concur president Raj Singh, filed Friday to raise as much as $100 million in an initial public offering. Here are some of the highlights from its S-1 registration statement, revealing many of its key business details for the first time publicly. Accolade disclosed revenue of $94.8 million for its most recent fiscal year, ending in February 2019, an increase of 23 percent over the prior year, with a net loss of $56.5 million.