| Year | Detail |
| 1920s-1940s |
|
| 1924 |
The company was established. |
| 1934 |
Osaka Kinzoku Kogyo Co., Ltd. was established. |
| 1937 |
Sakai Plant was established in Sakai, Osaka. |
| 1941 |
Yodogawa Plant was founded in Mishima (now Settsu), Osaka. |
| 1950s |
|
| 1951 |
The company developed a packaged air conditioner in Japan. |
| 1958 |
The company marketed the first window air conditioner equipped with the first rotary compressor in Japan. |
| 1960s |
|
| 1962 |
The company started the production of turbo refrigerators. |
| |
The General Technical Research Center is established. |
| 1969 |
Clark Daikin, a joint venture AC sales company was formed in Australia. |
| 1970s |
|
| 1970 |
Shiga Plant was established in Kusatsu and started with the production of full-scale residential room air conditioners. |
| 1972 |
Daikin Europe N.V. was established in Ostend, Belgium. |
| 1978 |
Rinkai Factory, a compressor manufacturing unit was established in Sakai. |
| 1980s |
|
| 1980 |
A.C.E. Daikin (Singapore) Pte., Ltd. has established its presence as an A.C. system manufacturing and sales company. |
| 1982 |
Siam Daikin Sales Co., Ltd., an AC manufacturing and sales company, was established in Bangkok, Thailand. |
| 1987 |
Daikin Airconditioning (Thailand) Ltd., an AC manufacturing and sales company, was established in Chonburi, Thailand. |
| 1990s |
|
| 1990 |
Daikin Industries (Thailand) Ltd. was established in Thailand and started production of Acs in 1991. |
| 1991 |
Daikin America, Inc. and MDA Manufacturing, Inc. were established in the U.S. |
| 1997 |
R-32 mass production plant was manufactured in Yodogawa plant. |
| 1999 |
The company achieved 5 million production of packaged air conditioners. |
| 2000s |
|
| 2000 |
Daikin-Shriram Airconditioning, Ltd. was established in New Delhi, India. |
| |
Daikin Institute of Advanced Chemical Technology was established in the U.S. |
| 2001 |
Daikin and Trane, a U.S. company, established a global strategic tie-up for AC business. |
| 2003 |
The company achieved top market share in residential ACS throughout the fiscal year of 2003. |
| 2005 |
Daikin Air Conditioning R&D Laboratory Ltd. and Daikin Environmental Laboratory, Ltd. collaborated to form Daikin Air-Conditioning and Environmental Laboratory, Ltd. |
| 2010s |
|
| 2010 |
Daikin started a cross-border academic-industry cooperation project to construct a Net Zero Energy Office in Europe. |
| 2013 |
The company expanded the usage of refrigerant R-32 to India. |
| 2015 |
The company acquire Solvay S.A.'s refrigerant business in Europe. |
| 2017 |
Daikin acquires Airmaster Corporation Pty Ltd., a leading provider of AC equipment solutions and services in Australia. |
| 2020s |
|
| 2020 |
Daikin enters into an agreement with Doshisha University. |
| 2021 |
Daikin launches “Urusara X,” a residential AC with enhanced ventilation and dehumidification functionality. |
| 2022 |
Daikin introduced ZEAS Connect, a flat-rate service for store and office ACs. |
| 2023 |
Daikin established a new production base for ACs in Tsukubamirai City, Ibaraki, Japan. |
| |
Daikin holds a grand opening ceremony for a new air conditioner manufacturing facility in Sri City, India. |