Fujitsu Limited
Company History
Fujitsu History: Founding, Growth & Key Milestones
Founded 1935 in Kawasaki, Japan
When was Fujitsu founded?
Fujitsu was founded in 1935 in Kawasaki, Japan by Furukawa Electric and Siemens & Halske, making it 91 years old.
- Founded
- 1935
- Founding place
- Kawasaki, Japan
- Founders
- Furukawa Electric and Siemens & Halske
- Headquarters today
- Tokyo, Japan
- Milestones documented
- 12 (1935–2026)
- Current CEO
- Takahito Tokita
- Acquisitions
- 3
| Year | Event |
|---|---|
| 1935 | Fujitsu Founded |
| 1954 | FACOM Computer Development |
| 1990 | ICL Stake Acquired |
| 1997 | Amdahl Fully Acquired |
| 2009 | Fujitsu Siemens Computers Fully Acquired |
| 2013 | Acquired RunMyProcess |
| 2019 | Takahito Tokita Becomes President |
| 2020 | Fugaku Tops TOP500 |
| 2021 | Fujitsu Uvance Launched |
| 2024 | Horizon Scandal Scrutiny Intensifies |
| 2025 | Shinko Electric Divested |
| 2026 | Record Profit and Management Vision 2035 |
- Where was Fujitsu founded?
- Fujitsu was founded in Kawasaki, Japan in 1935. wikidata.org
- Who founded Fujitsu?
- Fujitsu was founded by Furukawa Electric and Siemens & Halske.
- When did Fujitsu start?
- Fujitsu was founded in 1935.
- How old is Fujitsu?
- Fujitsu is 91 years old as of 2026.
Founding Story
Fujitsu began on June 20, 1935, when Fuji Electric, itself a 1923 joint venture between Furukawa Electric and Germany's Siemens, spun off its telephone-equipment division as Fuji Tsushinki Seizo (Fuji Telecommunications Equipment Manufacturing). Its first business was switching equipment for Japan's telephone network. That electrical-switching expertise led to the FACOM 100 relay computer in 1954, and the company adopted the name Fujitsu Limited in 1967.
Founders
Furukawa Electric
Furukawa Electric is one of the massive core corporate entities of the Furukawa zaibatsu. In 1923, they aggressively partnered with the German industrial titan Siemens to form Fuji Electric, specifically to import advanced European electrical technology into a rapidly industrializing Japan. Fujitsu was later spun out of this venture to focus entirely on telecommunications.
Siemens & Halske
Siemens & Halske (now Siemens AG) provided the absolute critical advanced technology and patents required to establish Fuji Electric in Japan in 1923. This massive international joint venture laid the direct foundation for the creation of Fujitsu, providing the necessary engineering expertise to build Japan's modern telecommunications infrastructure.
Key Milestones
Fujitsu Founded
Fujitsu began as Fuji Telecommunications Equipment Manufacturing, tied to Furukawa Electric and Siemens' Japanese telecommunications heritage.
Source: en.wikipedia.orgFACOM Computer Development
Fujitsu helped establish Japan's computer industry through early FACOM systems.
Source: en.wikipedia.orgICL Stake Acquired
Fujitsu bought a majority stake in Britain's International Computers Limited (ICL), the base of its European services business and later the Horizon contract.
Source: en.wikipedia.orgAmdahl Fully Acquired
Fujitsu bought the remaining shares of the US mainframe maker Amdahl in 1997.
Source: en.wikipedia.orgFujitsu Siemens Computers Fully Acquired
Fujitsu bought Siemens' half of Fujitsu Siemens Computers in 2009.
Source: en.wikipedia.orgAcquired RunMyProcess
Fujitsu Limited acquired RunMyProcess. Fujitsu acquired RunMyProcess in 2013.
Source: en.wikipedia.orgTakahito Tokita Becomes President
Takahito Tokita became president and later led the digital-services and portfolio-simplification strategy.
Source: en.wikipedia.orgFugaku Tops TOP500
Fugaku, built with RIKEN, ranked No. 1 on the TOP500 supercomputer list from June 2020 to November 2021.
Source: en.wikipedia.orgFujitsu Uvance Launched
Fujitsu launched the Uvance brand to package cross-industry digital services around sustainability and transformation.
Source: fujitsu.comHorizon Scandal Scrutiny Intensifies
The UK Post Office Horizon scandal kept attention on governance, quality, and accountability in Fujitsu's public-sector technology work.
Source: en.wikipedia.orgShinko Electric Divested
Fujitsu sold its stake in semiconductor-package maker Shinko Electric Industries to a consortium led by Japan Investment Corporation, further narrowing its portfolio.
Source: en.wikipedia.orgRecord Profit and Management Vision 2035
Fujitsu reported FY2025 revenue of ~$23.5B (JPY 3.503T) with a record ~$2.62B (JPY 390.5B) adjusted operating profit and unveiled Management Vision 2035.
Source: global.fujitsuMajor Acquisitions
International Computers Limited (ICL)
1990Fujitsu bought an 80% stake in International Computers Limited (ICL), Britain's largest domestic computer maker, in 1990 and took full ownership in 1998.
RunMyProcess
2013Fujitsu acquired RunMyProcess in 2013.
Fujitsu Siemens Computers (Siemens' 50% stake)
2009Fujitsu bought out Siemens' half of the Fujitsu Siemens Computers joint venture, renaming it Fujitsu Technology Solutions.
Keep researching Fujitsu
Fujitsu Company History FAQ
When was Fujitsu founded and what was its original telecommunications breakthrough?
Fujitsu was founded on June 20, 1935, in Kawasaki, Japan, as Fuji Tsushinki Seizo KK. It pioneered Japan's domestic telephone switching equipment, developing the country's first domestic automatic telephone exchange systems.
When did Fujitsu develop Japan's first commercial digital computer (FACOM 100)?
In 1954, Fujitsu engineered the FACOM 100, Japan's first commercial relay-based digital computer, spearheaded by engineer Dr. Toshio Ikeda, launching Japan's domestic information technology industry.
When did the company officially adopt the name Fujitsu Limited?
In 1967, Fuji Tsushinki Seizo Kabushiki Kaisha officially changed its corporate name to Fujitsu Limited (Fujitsu Kabushiki Kaisha), adopting its globally recognized brand identity.
When did Fujitsu become Japan's top computer maker?
By the late 1970s, on the strength of its FACOM M-series IBM-compatible mainframes, Fujitsu had overtaken IBM Japan in domestic computer sales.
When did Fujitsu and RIKEN launch the K computer and Fugaku supercomputers?
Fujitsu and RIKEN launched the K computer in 2011 (the first computer to achieve 10 petaflops), followed by Fugaku in 2020, which captured the world #1 spot on the TOP500 rankings with unprecedented 442 petaflops performance.
When did Fujitsu launch its flagship global business brand 'Fujitsu Uvance'?
In October 2021, CEO Takahito Tokita launched Fujitsu Uvance, unifying Fujitsu's global technology portfolio to deliver sustainability transformation and digital consulting across vertical global industries.
When did Fujitsu introduce its enterprise AI platform 'Fujitsu Kozuchi'?
In April 2023, Fujitsu launched Fujitsu Kozuchi, an AI platform that provides enterprises with pre-tested generative AI, automated machine learning, and computer vision tools for rapid commercial deployment.
How did Fujitsu start?
Fujitsu was founded in 1935 as a spin-off from Fuji Electric. Originally called Fuji Telecommunications Equipment Manufacturing, it was established in a massive joint venture with the German company Siemens to build telephone switches and telegraph equipment before aggressively entering the computer mainframe market in the 1950s.
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