Apple Apple is a company that designs, manufactures, and markets mobile communication and media devices. | ![]() Sennheiser Sennheiser electronic develops, manufactures, and markets headphones, headsets, microphones, and integrated systems. | ![]() Poly Poly (also known as Plantronics, formerly known as Polycom) is a producer of audio and video electronics for commercial use. | |
Founding Date | Founding Date 1976 | Founding Date 1945 | Founding Date 1961 |
Type | Type Public | Type Private | Type Subsidiary |
Tags | |||
Locations | Locations Cupertino, US HQ Sydney, AU Brussels, BE São Paulo, BR Toronto, CA Santiago, CL Shanghai, CN see more | Locations Wedemark, DE HQ | Locations Scotts Valley, US HQ North Sydney, AU Toronto, CA Meudon, FR München, DE Milano, IT Torri Bianche, IT see more |
Employees | Employees 166,0001% increase | Employees 1,856 | Employees 3,022 |
Financial | |||
Revenue (est.) | Revenue (est.) $416.2b (FY, 2025) | Revenue (est.) N/A | Revenue (est.) $1.7b (FY, 2022) |
Cost of goods | Cost of goods $221b (FY, 2025) | Cost of goods N/A | Cost of goods $995.1m (FY, 2022) |
Gross profit | Gross profit $195.2b (FY, 2025) | Gross profit N/A | Gross profit $686.1m (FY, 2022) |
Net income | Net income $112b (FY, 2025) | Net income N/A | Net income $17.9m (FY, 2022) |

Sennheiser electronic develops, manufactures, and markets headphones, headsets, microphones, and integrated systems.
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Poly (also known as Plantronics, formerly known as Polycom) is a producer of audio and video electronics for commercial use.
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