Exhibit 99.1 Accuray Reports Fiscal 2024 Third Quarter Financial Results MADISON, Wis, May 1, 2024 — Accuray Incorporated (NASDAQ: ARAY) today reported financial results for the third quarter and nine-months ended March 31, 2024. Third Quarter Fiscal 2024 Summary • Net revenue of $101.1 million decreased 14 percent from the same period in the prior fiscal year. Net revenue on a constant currency basis was $102.4 million, which represented a 13 percent decrease from the same period in the prior fiscal year. ...