Gleat was founded in 2020, after Lidet Entertainment sold all its shares of Pro Wrestling Noah to CyberAgent.

Lidet's President Hiroyuki Suzuki, wanting to continue his involvement with professional wrestling, announced the formation of Gleat in August 2020, alongside Kiyoshi Tamura, Kaz Hayashi and Nosawa Rongai.

In July 2022, Gleat announced the creation of the G-Infinity Championship for its G Prowrestling brand.

[2] After the match, Nobuhiro Shimatani and Hayato Tamura, who are also members of the Bulk Orchestra stable, announced their challenge to the title.

[3] When Hayato Tamura suffered from an injury incurred on October 9, 2022, #StrongHearts (Shigehiro Irie and T-Hawk) became interim champions.