QT Imaging Holdings, Inc., trading under the ticker GIA, is a medical technology company focused on breast imaging solutions using quantitative transmission ultrasound. The company reached the public markets through a business combination with Glenview Acquisition Corp, a SPAC sponsored by Glenview Capital Management that completed its IPO in 2021 with a healthcare sector mandate. On January 31, 2025, the company filed an S-1/A amendment with the SEC, accession number 0001628280-25-003316, updating its registration statement as the de-SPAC transaction process advanced. QT Imaging operates in the medical devices and diagnostics segment of the broader healthcare industry. Sign up for full data, filings history, and deal analytics on SpacDesk.