![]() Microwave Monolithics Microwave Monolithics Incorporated (MMInc.) is a company that manufactures and supplies microwave components and subsystems. | ![]() Filtronic Filtronic (formerly known as Filtronic Comtek) is a company that designs, manufactures, and sells radio frequency, microwave, and millimeter wave products. | ![]() Astra Microwave Products Astra Microwave Products Limited (AMPL) is a company that develops, manufactures, and sells sub-systems for radio frequency and microwave systems. | ![]() Teledyne ETM Teledyne ETM (formerly known as ETM-Electromatic) is a company that designs and builds high-voltage and high-power electronic subsystems. | ||
Founding Date | Founding Date 1982 | Founding Date 1977 | Founding Date 1987 | Founding Date 1991 | Founding Date 1973 |
Type | Type Private | Type Public | Type Private | Type Public | Type Subsidiary |
Tags | |||||
Locations | Locations Simi Valley, US HQ | Locations Sedgefield, GB HQ High Peak, GB Leeds, GB Salisbury, US | Locations Belmont, US HQ | Locations Hyderabad, IN HQ Ahmedabad, IN Bengaluru, IN Maheswaram, IN Medak, IN Secunderabad, IN Sreenagar, IN see more | Locations Newark, US HQ Loveland, US |
Employees | Employees 4 | Employees 133 | Employees 1 | Employees 1,469 | Employees 901% decrease |
Financial | |||||
Revenue (est.) | Revenue (est.) N/A | Revenue (est.) £56.3m (FY, 2025) | Revenue (est.) N/A | Revenue (est.) ₹11.6b (FY, 2026) | Revenue (est.) N/A |
Cost of goods | Cost of goods N/A | Cost of goods £16.7m (FY, 2025) | Cost of goods N/A | Cost of goods ₹5.7b (FY, 2026) | Cost of goods N/A |
Gross profit | Gross profit N/A | Gross profit £40.1m (FY, 2025) | Gross profit N/A | Gross profit ₹6.1b (FY, 2026) | Gross profit N/A |
Net income | Net income N/A | Net income £14m (FY, 2025) | Net income N/A | Net income ₹1.9b (FY, 2026) | Net income N/A |
Operating ⚠ | |||||
Certifications | Certifications 1 (Jun, 2024) | Certifications N/A | Certifications N/A | Certifications N/A | Certifications 2 (Sep, 2022) |
Markets | Markets N/A | Markets 6 (FY, 2021) | Markets N/A | Markets N/A | Markets 8 (Sep, 2022) |

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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Astra Microwave Products Limited (AMPL) is a company that develops, manufactures, and sells sub-systems for radio frequency and microwave systems.
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Teledyne ETM (formerly known as ETM-Electromatic) is a company that designs and builds high-voltage and high-power electronic subsystems.
View company