![]() Littelfuse Littelfuse is a company that designs, manufactures, and supplies electronic components and subassemblies. | ![]() SPEA SPEA is a company that designs and manufactures automatic test equipment for testing MEMS, Sensors, microchips, and printed circuit board. | ![]() Kulite Semiconductor Products Kulite Semiconductor Products is a company that designs, manufactures, and supplies transducers. | ||
Founding Date | Founding Date 1927 | Founding Date 1948 | Founding Date 1976 | Founding Date 1959 |
Type | Type Public | Type Subsidiary | Type Private | Type Private |
Tags | ||||
Locations | Locations Rosemont, US HQ Manaus, BR São Paulo, BR Saskatoon, CA Beijing, CN Dongguan, CN Kunshan, CN see more | Locations Via Torino II, IT HQ | Locations Leonia, US HQ Shanghai, CN Lyon, FR Milan, IT Basingstoke, GB Centerville, US San Diego, US see more | |
Employees | Employees 17,0006% increase | Employees 4,162 | Employees 959 | Employees 3201% increase |
Financial | ||||
Revenue (est.) | Revenue (est.) $2.4b (FY, 2025) | Revenue (est.) N/A | Revenue (est.) €131.5m (Y, 2021) | Revenue (est.) N/A |
Net income | Net income ($71.7m) (FY, 2025) | Net income N/A | Net income €24.4m (Y, 2021) | Net income N/A |
Operating ⚠ | ||||
Applications | Applications N/A | Applications 4 (May, 2024) | Applications N/A | Applications 9 (Jul, 2024) |
Certifications | Certifications 3 (FY, 2023) | Certifications N/A | Certifications N/A | Certifications 9 (Jul, 2024) |
Industries Served | Industries Served N/A | Industries Served 6 (May, 2024) | Industries Served N/A | Industries Served 9 (Jul, 2024) |

Fluke is a company that manufactures and distributes electronic test tools.
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SPEA is a company that designs and manufactures automatic test equipment for testing MEMS, Sensors, microchips, and printed circuit board.
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Kulite Semiconductor Products is a company that designs, manufactures, and supplies transducers.
View company