Steelzz Development is a Sheffield-based web design and SEO agency serving businesses in Sheffield, South Yorkshire and beyond. The agency combines creative design with practical digital strategy to help brands strengthen their online presence, attract more visitors and achieve better visibility on Google. Its services include website design and development, search engine optimisation, branding and e-commerce solutions.

Steelzz creates tailored websites intended to look distinctive, load quickly and work as they should. The team works with businesses of different sizes, from local companies to organisations across the region, and presents its projects as designed to deliver real results. The agency also provides ongoing website and SEO support, with clients describing its work as reliable, timely and high quality.

Founded by Suf Khatib, Steelzz grew from his early interest in coding and his aim to improve on slow or broken websites. He remains personally involved in projects alongside the team. With more than 400 projects completed and over 85 Sheffield businesses served, Steelzz Development focuses on attentive service and helping clients grow online.