Ultreo, Inc. designs, develops, and manufactures ultrasound toothbrushes for consumers. The company was formerly known as Second Act Partners, Inc. Ultreo, Inc. was founded in 2003 and is based in Redmond, Washington. On February 27, 2009, Ultreo, Inc. filed a voluntary petition for liquidation under Chapter 7 in the U.S. Bankruptcy Court for the Western District of Washington, Seattle.
