Sales Of Polarizers was Ostin Technology’s largest product and service line in fiscal 2025, bringing in $19.52M of $39.68M (49%).
| Product and Service | FY 2021 | FY 2022 | FY 2023 | FY 2024 | FY 2025 |
|---|---|---|---|---|---|
| Sales Of Display Modules | $35.11M | $27.79M | $18.15M | $15.24M | |
| Sales Of Polarizers | $62.71M | $27.53M | $12.14M | $19.52M | |
| Others | $1.88M | $2.21M | $2.18M | $4.89M | |
| Research & Developments | $5.72M | — | — | $39.89K | |
| Total | $105.42M | $57.53M | $32.46M | $39.68M |
Ostin Technology brought in $39.68M from its four product and service lines in fiscal 2025, the year ended September 30, 2025. Ostin Technology regrouped these lines after fiscal 2024, so the total does not compare directly with that year's $32.46M. Sales Of Polarizers was the largest at $19.52M (49.2%), ahead of Sales Of Display Modules at $15.24M (38.4%) and Others at $4.89M (12.3%). The remaining line, Research & Developments, brought in $39.89K.
Compared with fiscal 2024, Others grew fastest, up 124.2% to $4.89M, while Sales Of Display Modules fell the most, down 16.0% to $15.24M. From fiscal 2022 to 2025, combined revenue from these lines fell from $105.42M to $39.68M, a compound annual decline of 27.8%. Sales Of Polarizers' share of the total fell from 59.5% to 49.2%.
Mainland China was Ostin Technology’s largest region in fiscal 2025, bringing in $35.75M of $39.68M (90%).
| Geography | FY 2020 | FY 2021 | FY 2022 | FY 2023 | FY 2024 | FY 2025 |
|---|---|---|---|---|---|---|
| Mainland China | $96.45M | $52.12M | $29.96M | $35.75M | ||
| Hong Kong & Taiwan | $8.95M | $5.40M | $2.40M | $3.84M | ||
| Others | — | — | $110.76K | $89.03K | ||
| Southeast Asia | $19.52K | — | — | — | ||
| Total | $105.42M | $57.53M | $32.46M | $39.68M |
Ostin Technology brought in $39.68M from its three regions in fiscal 2025, the year ended September 30, 2025. That was up 22.2% from $32.46M in fiscal 2024. Mainland China was the largest at $35.75M (90.1%), ahead of Hong Kong & Taiwan at $3.84M (9.7%) and Others at $89.03K (0.2%).
Compared with fiscal 2024, Hong Kong & Taiwan grew 60.2% to $3.84M and Mainland China grew 19.3% to $35.75M.
Ostin Technology stopped reporting Southeast Asia as a separate region after fiscal 2022, when it brought in $19.52K.
Ostin Technology (OST) reports its revenue by product and service and by geography. In fiscal 2025, Sales Of Polarizers was its largest product and service line, bringing in $19.52M (49.2% of the total), followed by Sales Of Display Modules at $15.24M (38.4%).
Sales Of Polarizers was Ostin Technology's largest product and service line in fiscal 2025, bringing in $19.52M, or 49.2% of the $39.68M total across its four product and service lines.
Mainland China was Ostin Technology's largest region in fiscal 2025, bringing in $35.75M, or 90.1% of the $39.68M total across its three regions.
Hong Kong & Taiwan grew faster than Mainland China in fiscal 2025, up 60.2% from $2.40M to $3.84M. Mainland China grew 19.3% to $35.75M.
Every figure comes from Ostin Technology's annual financial filings, as reported. Each line keeps the name Ostin Technology gives it, and years follow its fiscal calendar.
Ostin Technology's revenue by product and service goes back to fiscal 2021, with figures through fiscal 2025. The latest four fiscal years are free to view, and the full history is available with a Business Quant subscription.