![]() Applied Optoelectronics Applied Optoelectronics, Inc. (AOI) is a company that designs and manufactures fiber optic networking products. | ![]() CMC Materials CMC Materials (formerly Cabot Microelectronics) is a supplier of critical materials to semiconductor manufacturers and pipeline operators. | |
Founding Date | Founding Date 1997 | Founding Date 2000 |
Type | Type Public | Type Subsidiary |
Tags | ||
Locations | Locations Sugar Land, US HQ Ningbo, CN New Taipei City, TW Duluth, US | Locations Aurora, US HQ Tsu, JP Pyeongtaek Si, KR Suwon, KR Singapore, SG Kaohsiung City, TW Aurora, US see more |
Employees | Employees 2,1493% decrease | Employees 5657% decrease |
Financial | ||
Revenue (est.) | Revenue (est.) $455.7m (FY, 2025) | Revenue (est.) $1.2b (FY, 2021) |
Cost of goods | Cost of goods $318.8m (FY, 2025) | Cost of goods $701.7m (FY, 2021) |
Gross profit | Gross profit $136.9m (FY, 2025) | Gross profit $498.2m (FY, 2021) |
Net income | Net income ($38.2m) (FY, 2025) | Net income ($68.6m) (FY, 2021) |
Operating ⚠ | ||
Patents (US) | Patents (US) 185 (FY, 2021) | Patents (US) 268 (FY, 2020) |

CMC Materials (formerly Cabot Microelectronics) is a supplier of critical materials to semiconductor manufacturers and pipeline operators.
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