Diesel Solution Provider VIALTIS diesel solution provider - flexible diesel solutions VIALTIS has established partnerships with more than 15,000 fuel stations covering all of Europe, and we advise you to select the fuel company which can offer you the most suitable and competitive deal. By choosing VIALTIS as your diesel broker, we ensure you a customized diesel solution according to your driving pattern. Your benefits as a VIALTIS diesel solution customer Transparent overview of your transactions, invoices and payments. Attractive prices and discounts. Prepayment of your VAT directly to your account. Higher independency.