Zerko.com is a music and media brand owned and operated by Z4Web Limited, forming part of the company's expanding music, entertainment and digital media division.

The Zerko brand has a long history within the music and entertainment sector. The Zerko.com domain was originally registered on 1 October 1999 and later developed into Zerko Limited, which was incorporated in December 2003 as a dedicated music and media company.

In September 2004, Zerko Limited registered the Z4Web.com domain and began developing specialist digital services, including sponsored Electronic Press Kit (EPK) websites for up-and-coming recording artists. These services combined web development expertise with professional music industry experience, helping independent artists establish an online presence and showcase their work to the industry and audiences.

The Z4Web brand subsequently evolved into a standalone company, as Z4Web Limited in May 2006, becoming the primary operating company for the group's web, digital, music and media services.

Following the incorporation of Z4Web Limited as the primary operating company, the Zerko brand entered a new chapter in October 2009, becoming fully integrated within the Z4Web portfolio. This transition ensured that the Zerko name, logo and heritage continued to develop and expand under Z4Web Limited, supporting the company's growing activities in music, entertainment, media and digital services.

Today, Zerko.com operates as part of Z4Web Limited's music, entertainment and media portfolio, continuing the original vision of supporting artists, musicians, creative professionals and entertainment projects through digital platforms, promotion, media services and online solutions.

For business, legal and administrative purposes, Zerko.com is owned and managed by Z4Web Limited.