Our mission:

Make it simple for businesses & brands to
provide a unique, 1:1 experience
for each customer.

Our story

Before starting Klaviyo in 2012, we spent time at Google, Performable (acquired by HubSpot) and Applied Predictive Technologies (acquired by Mastercard) using data and technology to help marketers get smarter at many of the world’s largest companies.

Over the last five years, Klaviyo has grown from two people to a team of over 100 people in downtown Boston. From fast growing ecommerce stores to some of the world’s largest companies, we work with thousands of companies around the globe to send tens of millions of emails every day.

Bootstrapped and profitable from the start, in 2015, we partnered with Accomplice to allow us to go faster.


Our approach:

Klaviyo is a team of people who are crazy motivated by growth. It’s what we help our customers do: grow their businesses by making it possible and easy for them to use their data to power better marketing. It’s how we behave as individuals: we’re all deeply passionate about learning. It’s how we manage our business: we have thousands of paying customers, we’re profitable, and we’re growing insanely fast. And it’s what our culture is all about.

Working at Klaviyo means you’ll work on things you never imagined you would. You’ll grow in ways you didn’t consider possible. And you’ll do the best work of your career with people who are just as motivated and talented as you are.

Ready to join us? We're hiring!

Contact Us

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