ChatBook provides marketing automation solutions based on Messenger bots which enables to convey conversations into conversions. It helps organizations accelerate the lead generation, evaluation, management, completion and analysis among customers, sales and marketing teams.

ChatBook values individuality and embraces cultural diversity as it employs both local and remote employees from around the world. More than half of the team has management experience and works with empathy, respect of autonomy and ownership from the customer's perspective. Prior funding have included: Salesforce Ventures, East Ventures, and Yahoo! Japan Capital.