Catv was Applied Optoelectronics’s largest product and service line in fiscal 2025, bringing in $245.10M of $455.66M (54%).
| Product and Service | FY 2016 | FY 2017 | FY 2018 | FY 2019 | FY 2020 | FY 2021 | FY 2022 | FY 2023 | FY 2024 | FY 2025 |
|---|---|---|---|---|---|---|---|---|---|---|
| Data Center | $77.09M | $141.20M | $148.50M | $195.65M | ||||||
| Catv | $118.17M | $59.90M | $87.70M | $245.10M | ||||||
| Telecom | $24.70M | $13.80M | $10.98M | $13.70M | ||||||
| Ftth & Other | — | $2.66M | $2.15M | $1.21M | ||||||
| Product & Service, Other | $2.70M | — | — | — | ||||||
| Other | — | — | — | — | ||||||
| Ftth | $129.00K | $100.00K | — | — | ||||||
| Total | $222.79M | $217.66M | $249.33M | $455.66M |
Applied Optoelectronics brought in $455.66M from its four product and service lines in fiscal 2025, the year ended December 31, 2025. That was up 82.8% from $249.33M in fiscal 2024. Catv was the largest at $245.10M (53.8%), ahead of Data Center at $195.65M (42.9%) and Telecom at $13.70M (3.0%). The remaining line, Ftth & Other, brought in $1.21M.
Compared with fiscal 2024, Catv grew fastest, up 179.5% to $245.10M. Every line above 2% of revenue grew.
Applied Optoelectronics stopped reporting Product & Service, Other ($2.70M in fiscal 2022) and Ftth ($100.00K in fiscal 2023) as separate lines.
China was Applied Optoelectronics’s largest region in fiscal 2025, bringing in $262.14M of $455.72M (58%).
| Geography | FY 2011 | FY 2012 | FY 2013 | FY 2014 | FY 2015 | FY 2016 | FY 2017 | FY 2018 | FY 2019 | FY 2020 | FY 2021 | FY 2022 | FY 2023 | FY 2024 | FY 2025 |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Taiwan | $164.14M | $143.53M | $126.64M | $174.20M | |||||||||||
| Taiwan, Province Of China | — | — | — | — | |||||||||||
| China | $51.25M | $43.32M | $111.81M | $262.14M | |||||||||||
| United States | $7.42M | $30.80M | $10.92M | $19.38M | |||||||||||
| Total | $222.82M | $217.65M | $249.37M | $455.72M |
Applied Optoelectronics brought in $455.72M from its three regions in fiscal 2025, the year ended December 31, 2025. That was up 82.8% from $249.37M in fiscal 2024. China was the largest at $262.14M (57.5%), ahead of Taiwan at $174.20M (38.2%) and United States at $19.38M (4.3%).
Compared with fiscal 2024, China grew fastest, up 134.5% to $262.14M. Every region above 2% of revenue grew. From fiscal 2022 to 2025, combined revenue from these regions grew from $222.82M to $455.72M, a compound annual growth rate of 26.9%. China's share of the total rose from 23.0% to 57.5%.
Internet Data Center was Applied Optoelectronics’s largest segment in fiscal 2017, bringing in $306.70M of $380.90M (81%).
| Statement Business Segments | FY 2012 | FY 2013 | FY 2014 | FY 2015 | FY 2016 | FY 2017 |
|---|---|---|---|---|---|---|
| Internet Data Center | $64.40M | $123.20M | $201.30M | $306.70M | ||
| Catv Markets | $47.40M | $53.70M | $43.60M | $60.80M | ||
| Telecom Markets | $3.90M | $9.70M | $12.90M | $12.90M | ||
| Other Markets | — | — | — | — | ||
| Ftth Markets | $13.60M | $2.50M | $1.60M | $500.00K | ||
| Total | $129.30M | $189.10M | $259.40M | $380.90M |
Applied Optoelectronics brought in $380.90M from its four segments in fiscal 2017, the year ended December 31, 2017. That was up 46.8% from $259.40M in fiscal 2016. Internet Data Center was the largest at $306.70M (80.5%), ahead of Catv Markets at $60.80M (16.0%) and Telecom Markets at $12.90M (3.4%). The remaining segment, Ftth Markets, brought in $500.00K.
Compared with fiscal 2016, Internet Data Center grew fastest, up 52.4% to $306.70M. Every segment above 2% of revenue grew. From fiscal 2014 to 2017, combined revenue from these segments grew from $129.30M to $380.90M, a compound annual growth rate of 43.4%. Internet Data Center's share of the total rose from 49.8% to 80.5%.
Applied Optoelectronics (AAOI) reports its revenue by product and service, by geography and by statement business segments. In fiscal 2025, Catv was its largest product and service line, bringing in $245.10M (53.8% of the total), followed by Data Center at $195.65M (42.9%).
Catv was Applied Optoelectronics' largest product and service line in fiscal 2025, bringing in $245.10M, or 53.8% of the $455.66M total across its four product and service lines.
China was Applied Optoelectronics' largest region in fiscal 2025, bringing in $262.14M, or 57.5% of the $455.72M total across its three regions.
Internet Data Center was Applied Optoelectronics' largest segment in fiscal 2017, bringing in $306.70M, or 80.5% of the $380.90M total across its four segments.
Among Applied Optoelectronics' product and service lines that make up at least 2% of revenue, Catv grew fastest in fiscal 2025, up 179.5% from $87.70M to $245.10M.
Every figure comes from Applied Optoelectronics' annual financial filings, as reported. Each line keeps the name Applied Optoelectronics gives it, and years follow its fiscal calendar.
Applied Optoelectronics' revenue by product and service goes back to fiscal 2016, 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.