Sony

Masaru Ibuka and Akio Morita founded Tokyo Tsushin Kogyo K.K. in Nihonbashi, Tokyo, with 20 employees and $530 in capital, initially repairing electronics.

The company officially changed its name to Sony Corporation, a portmanteau of 'sonus' (Latin for sound) and 'sonny,' establishing a global brand identity.

Sony introduced the Trinitron color television using its proprietary aperture grille technology, which became one of the most celebrated TV innovations and a major commercial success.

Sony launched the Walkman TPS-L2, the first portable cassette music player, which revolutionized personal audio and became one of the most iconic consumer electronics products ever.

Sony partnered with Philips to create the Compact Disc (CD) format, launching the world's first CD player (CDP-101) and transforming the music industry with digital audio.

Sony acquired CBS Records (renamed Sony Music Entertainment) for $2 billion, marking a major expansion into the global music industry.

Sony acquired Columbia Pictures Entertainment for $3.4 billion, entering the Hollywood film industry and establishing Sony Pictures Entertainment.

Sony launched the original PlayStation in Japan, its first dedicated video game console, which became a massive success selling over 100 million units and establishing Sony as a gaming powerhouse.

Sony launched the PlayStation 2, which became the best-selling video game console of all time with over 155 million units sold, and also served as a mass-market DVD player.

Sony launched the PlayStation Portable (PSP), its first handheld gaming console, competing directly with Nintendo's DS. The PSP featured a large widescreen display, multimedia capabilities, and UMD discs, selling over 80 million units worldwide and establishing Sony as a major player in portable gaming for the first time.

Sony launched the PlayStation 3 featuring the Cell Broadband Engine processor and Blu-ray disc drive, making it a powerful multimedia and gaming console. Despite a difficult launch with a high price point and complex architecture, the PS3 went on to sell over 87 million units and helped establish Blu-ray as the dominant high-definition optical disc format over HD DVD.

Sony launched PlayStation Move, a motion-controlled gaming system for the PS3 using a wand controller and PlayStation Eye camera, competing with Nintendo's Wii. The same year, Sony launched PlayStation Plus, a subscription service offering free monthly games and exclusive discounts, which would later become the foundation of PlayStation's evolving subscription ecosystem.

Sony launched the PlayStation 4 with a focus on simplified system architecture, strong developer support, and social gaming features. The PS4 became one of the best-selling consoles in history with over 117 million units sold, dominating the eighth console generation against Microsoft's Xbox One and establishing Sony's PlayStation brand as the market leader.

Sony entered the virtual reality market with PlayStation VR, a headset for the PS4 that offered a more accessible and affordable VR experience compared to PC-based alternatives. PSVR sold over 5 million units, making it the most successful console VR platform and demonstrating Sony's commitment to immersive gaming experiences.

Sony launched the PlayStation 4 Pro, a mid-generation upgrade to the PS4 capable of 4K resolution gaming and HDR support. The PS4 Pro featured an upgraded GPU and CPU, allowing for smoother frame rates and enhanced visual fidelity. It became the best-selling mid-generation console upgrade and helped extend the PS4's lifecycle dominance into the 4K TV era.

Sony Interactive Entertainment acquired Insomniac Games, the acclaimed developer of Marvel's Spider-Man, Ratchet and Clank, and Resistance. Insomniac had been a long-time PlayStation partner with exclusive titles spanning two decades. The acquisition added one of the most talented and productive studios to Sony's growing lineup of first-party developers.

Sony launched the PlayStation 5 featuring a custom SSD for near-instant loading, the DualSense controller with haptic feedback and adaptive triggers, and a powerful AMD-based GPU supporting ray tracing. Despite severe supply chain constraints, the PS5 achieved record-breaking launch sales and became one of the fastest-selling consoles in history, surpassing 50 million units sold by late 2023.

Sony Corporation changed its name to Sony Group Corporation and reorganized into a holding company structure, with each major business (electronics, gaming, entertainment, finance) operating as a separate subsidiary. The restructuring gave each division greater autonomy and accountability. The electronics business continued under the name Sony Corporation as a wholly owned subsidiary.

Sony Interactive Entertainment acquired Bungie, the developer of Destiny and the original Halo studio, for $3.6 billion. Unlike other gaming acquisitions, Bungie remained an independent subsidiary with cross-platform publishing rights, signaling Sony's strategy to expand its live-service game capabilities and build a multi-platform gaming portfolio beyond PlayStation exclusives.

Sony launched the PlayStation VR2, a second-generation virtual reality headset for the PlayStation 5 featuring OLED displays with 4K HDR resolution, 110-degree field of view, and eye-tracking technology. The headset introduced foveated rendering for more efficient graphics processing and included haptic feedback and adaptive triggers in the new Sense controllers. PS VR2 launched alongside Horizon Call of the Mountain as a flagship title.

Sony Interactive Entertainment launched the PlayStation 5 Pro at USD 699.99, the most powerful PlayStation console to date. The PS5 Pro features a GPU with 45% faster rendering than the base PS5, advanced ray tracing, and PlayStation Spectral Super Resolution AI-driven upscaling. The mid-generation upgrade was revealed by PlayStation architect Mark Cerny on September 10, 2024 and launched worldwide on November 7, 2024, marking Sony's strategy to extend the PS5 generation with premium hardware for deeply engaged players and game creators.

Sony Interactive Entertainment announced it will stop manufacturing physical game discs for new PlayStation titles starting January 2028, shifting to digital-only distribution. The decision followed a sustained trend where digital downloads reached 78-85 percent of full-game software sales. Sony also announced the closure of PlayStation Store access for PS3 and PS Vita (US store closing July 2027), marking the end of physical game media for PlayStation after 30 years.

Sony Semiconductor Solutions and TSMC executed a legally binding definitive agreement to establish Advanced Vision Semiconductor Manufacturing Corporation, a joint venture in Koshi City, Kumamoto, Japan, for volume production of next-generation smartphone image sensors starting in 2029. Sony will be the sole controlling shareholder and plans to contribute approximately 465 billion yen, while TSMC plans cash contributions of approximately 282 billion yen, with Japanese government support under consideration. The deal deepens Sony's sensor manufacturing scale and extends TSMC's foundry role into a directly operated manufacturing hub on Japanese soil.

Sony's PlayStation arm reportedly ended its partnership with Hideo Kojima on Physint, the director's return to the action-espionage genre, citing missed deadlines, budget overruns and Death Stranding 2 falling short of sales expectations. Microsoft's Xbox moved in to fund and publish the game, a dramatic defection of gaming's most famous auteur from PlayStation after two decades of collaboration, and a signal of Sony tightening first-party spending amid rising development costs.