We will introduce a collection of case studies and interviews on how XICA has used its data science and consulting to provide marketing support and support to major companies.
FeaturedNotable Cases


Prima Ham Co., Ltd.
Aligning Decision-Making Through Understanding "Quantity x Quality" — Connecting Strategy and Execution with Data Science: Behind the Scenes of the Redefinition of the 'Koukun®' Brand [Brand Summit Autumn 2026 Event Report]


ITO EN Co., Ltd.
Ito En's "Oi Ocha" brand is driving the evolution of decision-making with AI [Marketing Agenda 2026]


Megane Top Co., Ltd.
Top, the No. 1 eyewear retailer, uses data to develop its next-generation customer acquisition strategy.


S.T. Corporation
ST Corporation's Challenge: Redefining Mature Brands Through "Data Science x AI x Human Resources" [Brand Summit Spring 2026 Event Report]


Prima Ham Co., Ltd.
Challenging the champion with data science.
Prima Ham's Marketing Transformation


KDDI CORPORATION
Clarifying the relationship between consumer awareness and business results, and optimizing communication


Marugame Seimen Co., Ltd.
Uncovering the "key drivers" that will increase your business success rate


Japan Pizza Hut Co., Ltd.
During the Delivery Sengoku period, differentiate yourself by promoting quality over quantity.