Who is the CEO of Klaviyo?

Company name:
Klaviyo
Company URL:
https://www.klaviyo.com/
Last updated:
October 3, 2025
Email:
a****************.com
Email accuracy:
High

Andrew Bialecki

Andrew Bialecki is the co-founder and CEO of Klaviyo, a marketing automation and customer data platform. Since co-founding Klaviyo in 2012, he has led the company's growth from a startup to a publicly traded platform, revolutionizing how e-commerce businesses connect with customers through data-driven personalization. Under his leadership, Klaviyo has expanded its capabilities from email marketing to a comprehensive marketing automation solution, serving over 143,000 brands.



Career Milestones

  • Andrew Bialecki co-founded Klaviyo in 2012, serving as CEO and guiding its growth from a startup to a publicly traded company.
  • He notably bootstrapped Klaviyo for three years until it became profitable, demonstrating a focus on sustainable growth.
  • Under his leadership, Klaviyo expanded its platform from email marketing to a comprehensive marketing automation solution, securing significant venture capital funding and achieving a successful IPO in September 2023.
  • Bialecki's vision has reshaped e-commerce marketing through data-driven personalization, earning Klaviyo recognition as a leader in SaaS.
  • He was also named one of Comparably's "Best CEOs for Diversity" in 2022.
  • His commitment to empowering creators to own their destiny continues to drive Klaviyo's mission to power smarter digital relationships.



About Klaviyo

Klaviyo, founded in 2012, is a marketing automation platform for e-commerce businesses. They help small to medium-sized businesses and larger enterprises with email and SMS marketing. Core features include segmentation, automation, AI-driven insights, and analytics. Benefits include increased sales, customer loyalty, and personalized experiences.

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