Viant is a company that operates in the digital advertising and marketing technology sector. It provides a suite of services and solutions designed to help brands and agencies manage and optimize their advertising campaigns across various digital platforms. Viant's technology leverages data-driven insights to enhance targeting and measurement capabilities, ensuring that marketing efforts are both effective and efficient.

In terms of sustainability, Viant has made efforts to incorporate environmentally friendly practices into its operations. However, detailed information on their sustainability initiatives, such as ESG reports or carbon footprint calculations, is limited. The company may be in the early stages of developing comprehensive sustainability strategies or may not publicly disclose extensive sustainability data at this time.