From Verified Handles
Japanese electronics company
Pioneer Corporation (パイオニア株式会社, Paionia Kabushiki-gaisha) commonly referred to as Pioneer, is a Japanese multinational corporation based in Tokyo, that specializes in digital entertainment products. The company was founded by Nozomu Matsumoto in 1938 in Tokyo as a radio and speaker repair shop. from Wikipedia
These are provided for reference and have been verified to be accurate.