History
| 2025 | |
|---|---|
| May | Enters into a strategic partnership with Felo, a Japanese developer of an AI-powered search engine |
| 2024 | |
| December | Opens a new office at Akasaka Biz Tower Enters into a capital partnership with Shopstack to enhance DX (digital transformation) development capabilities in Southeast Asia |
| November | Launches a dedicated unit to support the introduction of Dify, an AI application development platform |
| May | Establishes the Reiwa Senior Research Institute as a unit to explore digital marketing for the senior demographic |
| April | Hakuhodo DY ONE Inc. launched Digital Advertising Consortium (DAC) and Irep integrate to establish a new digital core company, Hakuhodo DY ONE |
| 2023 | |
| September | Irep concludes a brand partnership agreement with Altiri Chiba, a professional basketball club |
| August | DAC establishes ARROVA Inc., a company specializing in gaming and metaverse/XR media |
| July | DAC concludes a digital marketing partnership agreement with Kochi Fighting Dogs |
| 2022 | |
| December | DAC integrates Info Cubic Japan Co., Ltd., a leading overseas digital marketing company, as a consolidated subsidiary Irep establishes Irep Fleyell Co., Ltd. (currently Hakuhodo DY ONE Fleyell Co., Ltd., a consolidated subsidiary) ReD. Co., Ltd. established (currently a consolidated subsidiary) |
| September | DAC concludes an official club partnership agreement with Albirex Niigata |
| August | DAC and Hakuhodo Inc. team up to launch H+, a strategic network in APAC |
| 2021 | |
| October | DAC consolidates its development units in Vietnam to establish DAC Data Technology Vietnam Joint Stock Company |
| April | Irep appoints Masaya Shimada as Representative Director & Chairman, and Hiroto Kosaka as Representative Director & President |
| 2020 | |
| May | Irep launches TEAM JAZZ, a project promoting new marketing practices for the digital era |
| 2019 | |
| September | Irep integrates negocia Inc. as a consolidated subsidiary |
| July | Irep launches Irep Inc., based in San Francisco, CA |
| April | DAC integrates with Hakuhodo DY Digital Inc. |
| March | Irep integrates sharecoto Co., Ltd. as a consolidated subsidiary |
| January | DAC integrates DAC Data Science Vietnam Company Limited as a consolidated subsidiary |
| 2018 | |
| October | DAC and D.A. Consortium Holdings Inc. integrate with Hakuhodo DY Holdings Inc. as a 100%-owned subsidiary Irep integrates Turbine Interactive Inc. as a consolidated subsidiary |
| January | Irep integrates CARRAC Co., Ltd. as a consolidated subsidiary |
| 2017 | |
| February | DAC integrates DAC Tech Vietnam Joint Stock Company as a consolidated subsidiary |
| 2016 | |
| October | DAC establishes D.A. Consortium Holdings Inc. as a joint holding company with Irep |
| August | DAC establishes D.A. Consortium Taiwan Inc. (“Taiwan DAC”) |
| 2015 | |
| December | Irep establishes SYNX Inc. (currently a consolidated subsidiary) |
| 2014 | |
| September | Irep transfers its listing to the Second Section of the Tokyo Stock Exchange |
| January | DAC decides to invest in WiL Fund No.1 Hakuhodo DY Media Partners and UNITED, Inc. participate in establishing the DAC Venture United Fund No.1 |
| 2012 | |
| December | Irep establishes Localio Co., Ltd. (currently a consolidated subsidiary) |
| July | DAC establishes I-DAC PTE. LTD. as a joint venture between DAC Asia and Innity |
| June | DAC enters into a capital partnership with Innity Corporation Berhad (“Innity”) |
| May | DAC establishes DAC ASIA PTE. LTD. (“DAC Asia”) |
| 2011 | |
| December | DAC integrates Torchlight Inc. as a consolidated subsidiary |
| February | DAC establishes Platform One Inc. |
| 2010 | |
| December | DAC integrates Irep as a consolidated subsidiary |
| 2009 | |
| June | DAC integrates Irep as an equity-method affiliate |
| February | DAC becomes a consolidated subsidiary of Hakuhodo DY Holdings Inc. through the allocation of new shares to Hakuhodo Inc. |
| 2006 | |
| November | Irep joins the Osaka Stock Exchange Hercules market (currently OSE JASDAQ) |
| April | Irep enters into a capital and business partnership with Hakuhodo DY Media Partners Inc. |
| 2005 | |
| October | DAC establishes D.A. Consortium Beijing Co., Ltd. (“Beijing DAC”) |
| 2004 | |
| December | DAC establishes ADPRO Inc. |
| July | DAC invests in Ergo Brains Inc. for integration as an equity-method affiliate (currently UNITED, Inc.) |
| 2003 | |
| December | DAC launches spicebox Inc. |
| 2001年 | |
| July | DAC joins (then) Osaka Stock Exchange Nasdaq Japan market |
| 2000 | |
| June | Irep changes its name from Aspire Inc. |
| 1997 | |
| November | Irep establishes Aspire Inc., its predecessor company |
| 1996 | |
| December | Digital Advertising Consortium (DAC) Inc. established |