Liganova, a provider of retail architecture, visual marketing and brand communication services, agreed to acquire Spenoki, a developer of a cloud-based sustainability management application catering to medium-sized companies. Financial terms were not disclosed. “Sustainable Marketing has become one of the most important topics for leading global brands. With the acquisition of Spenoki, we are expanding LIGANOVA Group’s service promise in this segment," Timo Schönauer, LIGANOVA CEO.