| November 2008 | Established World Corporation for the purpose of dispatching engineers to the construction industry. |
| November 2014 | World Corporation’s Tohoku branch opened. |
| March 2016 | World Corporation’s Kansai branch opened. |
| December 2016 | World Corporation’s Chubu branch opened. |
| November 2018 | World Corporation’s Kyushu branch opened. |
| January 2019 | World Corporation’s Hokkaido branch opened. |
| May 2019 | Established AP64. |
| November 2019 | AP64 acquires World Corporation as a subsidiary. |
| August 2020 | Career development office opened |
| December 2020 | World Corporation merged with Office Arcs. |
| December 2020 | AP64 acquires IT engineer dispatch company ATJC as a subsidiary. |
| May 2021 | AP64 changed its name to Nareru Group Inc. |
| October 2021 | Contraft is established as a subsidiary of World Corporation. |
| July 2023 | Listed on the Tokyo Stock Exchange Growth Market. |
| September 2024 | Changed the name of ZENKEN (National Construction Personnel Association). |
| November 2024 | World Corporation’s career development office relocated and expanded. |
