![]() Spectrum Control Spectrum Control (formerly known as APITech and API Technologies) is a company that designs and manufactures systems and components for RF, microwave, electromagnetic, power, and security applications. | Miyoshi Electronics Miyoshi Electronics (ミヨシ電子) is a developer and manufacturer of information telecommunication devices and semiconductor-related products. | ||
Founding Date | Founding Date 1989 | Founding Date 1968 | Founding Date 1968 |
Type | Type Public | Type Subsidiary | Type Private |
Tags | |||
Locations | Locations Eden Prairie, US HQ | Locations Fairview, US HQ Ottawa, CA Schwabach, DE Ciudad Juárez, MX Gloucester, GB Great Yarmouth, GB Ann Arbor, US see more | Locations Kawanishi, JP HQ Kariya, JP Miyoshi, JP Tokyo, JP |
Employees | Employees 4111% decrease | Employees 5574% increase | Employees 13211% increase |
Financial | |||
Revenue (est.) | Revenue (est.) $26.3m (FY, 2026) | Revenue (est.) N/A | Revenue (est.) ¥18.3b (FY, 2023) |
Operating ⚠ | |||
Product Lines | Product Lines N/A | Product Lines 20 (May, 2024) | Product Lines 6 (Apr, 2022) |
Funding | |||
Total funding raised | Total funding raised $ 5.9m | Total funding raised $ 165.4m | Total funding raised N/A |

Spectrum Control (formerly known as APITech and API Technologies) is a company that designs and manufactures systems and components for RF, microwave, electromagnetic, power, and security applications.
View companyMiyoshi Electronics (ミヨシ電子) is a developer and manufacturer of information telecommunication devices and semiconductor-related products.
View company