Jelber is a platform that connects companies with top marketing freelancers and interim professionals. They promise to present clients with three experts within 48 hours, offering services across marketing, tech, and digital domains. Jelber's services include branding, content creation, project management, and digital strategy, among others. They offer an efficient way to find expert talent, saving clients 40-50% compared to traditional agencies, and provide full project management and freelancer tracking through their Jelber Toolbox. With a flexible and comprehensive network, Jelber supports companies in Denmark, the Nordic countries, the USA, UK, Netherlands, and Germany.