1Z Entertainment (also known as The Zone) is a Philippine-based entertainment and talent management company established in October 2023 by the Filipino boy band SB19. Headquartered in Quezon City, Philippines. The company operates as a full-service creative and management agency, overseeing music production, artist management, content creation, branding, and live event production.
1Z Entertainment was established in mid-2023. The members of SB19, Pablo, Josh, Stell, Ken, and Justin founded the company. Pablo, the group's leader, also serves as the CEO of the company.
On June 10, 2024, 1Z Entertainment announced an open search for its first P-pop girl group.
On January 9, 2025, 1Z announced the opening of its trainee auditions for 2026. They stated that it welcomes applicants who are dancers, singers, rappers, or visual artists adding that it aims to nurture talent and foster creativity.