![]() Poly Poly (also known as Plantronics, formerly known as Polycom) is a producer of audio and video electronics for commercial use. | ![]() Sennheiser Sennheiser electronic develops, manufactures, and markets headphones, headsets, microphones, and integrated systems. | ||
Founding Date | Founding Date 1961 | Founding Date 1964 | Founding Date 1945 |
Type | Type Subsidiary | Type Private | Type Private |
Tags | |||
Locations | Locations Scotts Valley, US HQ North Sydney, AU Toronto, CA Meudon, FR München, DE Milano, IT Torri Bianche, IT see more | Locations Framingham, US HQ Sydney, AU Vancouver, CA Saint Germain En Laye, FR Esslingen, DE Hong Kong, HK Tokyo, JP see more | Locations Wedemark, DE HQ |
Employees | Employees 3,022 | Employees 6,703 | Employees 1,856 |
Financial | |||
Revenue (est.) | Revenue (est.) $1.7b (FY, 2022) | Revenue (est.) $3.1b (Y, 2023) | Revenue (est.) N/A |
Operating ⚠ | |||
Products | Products 16 k (Q3, 2017) | Products 77 (May, 2024) | Products N/A |
Bose is a company that designs and manufactures audio equipment.
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Sennheiser electronic develops, manufactures, and markets headphones, headsets, microphones, and integrated systems.
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