![]() Sensor Systems Sensor Systems is a company that manufactures airborne communication, navigation, telemetry antennas, diplexers, and related RF components. | ![]() Filtronic Filtronic (formerly known as Filtronic Comtek) is a company that designs, manufactures, and sells radio frequency, microwave, and millimeter wave products. | ![]() Espey Manufacturing & Electronics Espey Manufacturing & Electronics is a company that designs, develops, and manufactures industrial power supplies and transformers. | |
Founding Date | Founding Date 1961 | Founding Date 1977 | Founding Date 1928 |
Type | Type Subsidiary | Type Public | Type Public |
Tags | |||
Locations | Locations Los Angeles, US HQ | Locations Sedgefield, GB HQ High Peak, GB Leeds, GB Salisbury, US | Locations Saratoga Springs, US HQ |
Employees | Employees 866% increase | Employees 133 | Employees 1523% increase |
Valuation ($) | Valuation ($) N/A | Valuation ($) 179.4 m | Valuation ($) 85.5 m |
Financial | |||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) £56.3m (FY, 2025) | Revenue (est.) $44m (FY, 2025) |
Cost of goods | Cost of goods N/A | Cost of goods £16.7m (FY, 2025) | Cost of goods $31.3m (FY, 2025) |
Gross profit | Gross profit N/A | Gross profit £40.1m (FY, 2025) | Gross profit $12.7m (FY, 2025) |
Net income | Net income N/A | Net income £14m (FY, 2025) | Net income $8.1m (FY, 2025) |
Operating ⚠ | |||
Markets | Markets 3 (May, 2021) | Markets 6 (FY, 2021) | Markets N/A |

Filtronic (formerly known as Filtronic Comtek) is a company that designs, manufactures, and sells radio frequency, microwave, and millimeter wave products.
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Espey Manufacturing & Electronics is a company that designs, develops, and manufactures industrial power supplies and transformers.
View company