Temsiri Sujaritchant

Temsiri Sujaritchant is a cross-functional executive with over two decades of experience enabling growth, transformation, and performance across industries in Southeast Asia. As the founder and CEO of AccelWise, she partners with founders and leadership teams to scale sustainably—connecting strategy with execution across operations, marketing, and people.

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Her career spans B2B, B2C, and service-led organizations, where she has led organizational restructuring, built commercial teams from the ground up, and helped companies navigate expansion into new markets. She is particularly effective in environments that require complex coordination across functions and stakeholders—whether optimizing internal processes or launching new go-to-market strategies.

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Temsiri brings additional experience in physical product-based businesses, including sourcing, manufacturing, and distribution networks—making her a valuable asset to startups and scale-ups building supply chains or entering Southeast Asia's diverse markets. She has worked extensively with family businesses, regional brands, and global companies seeking local execution partners.

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In her fractional COO and CPO roles, Temsiri focuses on unlocking team performance, creating scalable business structures, and strengthening cross-functional execution. Her ability to balance strategic clarity with practical implementation makes her a trusted advisor for businesses facing change, growth, or complexity.