Company: QTIWW
Filing Date: 2025-11-03
Form Type: S-1
Source: 0001628280-25-048373
Chunk: 434

Company: QT IMAGING HOLDINGS, INC.
Filing Date: 2025-11-03
Form: S-1
Chunk 434
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457,829 |     | $    | 3,076,198 |

Revenue recognized by geography during the three and six months ended June 30, 2025 and 2024 is as follows:

|               |     | 2025 | Three Months Ended 
           June 30, |     | 2024 |           |     | 2025 | Six Months Ended 
         June 30, |     | 2024 |           |
|:--------------|:----|:-----|-------------------:|:----|:-----|----------:|:----|:-----|-----------------:|:----|:-----|----------:|
| United States |     | $    |          3,649,057 |     | $    | 1,700,130 |     | $    |        6,436,083 |     | $    | 3,058,325 |
| International |     |      |             10,357 |     |      |    13,905 |     |      |           21,746 |     |      |    17,873 |
|               |     | $    |          3,659,414 |     | $    | 1,714,035 |     | $    |        6,457,829 |     | $    | 3,076,198 |

Substantially all of the revenue recognized by the Company during the three and six months ended June 30, 2025 and 2024 was recognized at a point in time. The Company had nocontract assets as of June 30, 2025 and December 31, 2024. The Company had contract liabilities of $ 34,286as of June 30, 2025, all of which is expected to be recognized as revenue in the next 12 months. The Company had contract liabilities of $ 49,365 as of December 31, 2024 . Revenue recognized during the three and six months ended June 30, 2025 that was previously included in contract liabilities as of December 31, 2024 were $ 10,357and $ 21,746, respectively.

#### 13. Income Taxes
For the interim periods, the Company estimates its annual effective income tax rate and applies the estimated rate to the year-to-date income or loss before taxes. The Company also computes the tax provision or benefit related to items reported separately and recognizes the effect of changes in enacted tax