Arnulf Hsu

Arnulf Hsu is a seasoned technology executive with extensive experience in leadership roles across multiple companies. Currently serving as the CEO of GReminders, a top-rated scheduling and SMS reminder platform, Arnulf has previously held significant positions such as CTO, Board Member, and Co-Founder of SalesDirector.ai, which was acquired by Bigtincan in 2023. Arnulf also served as CTO at Central Desktop, contributing to its growth and eventual acquisition by PGi, and played a major role in founding and leading companies like OnlyWire, Upgradebase, and Vendorbase.com. Arnulf's career spans extensive product development and management expertise, with a proven track record of building innovative technology solutions and growing organizations from inception to significant scale.