How many employees work at Klaviyo?

Klaviyo, Inc. has 3,263 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 17.7%.

Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025

About Klaviyo

Klaviyo™ is a unified customer platform that gives online brands direct ownership of their consumer data and interactions, empowering them to turn transactions with customers into long-term relationships—at scale. With Klaviyo, brands can combine unlimited customer data with more than 250 native integrations to automate personalized email and SMS communications that make customers feel seen. Klaviyo makes it easy—no need to start from scratch, piece together multiple platforms, or rely on third-party marketplaces and ad networks. From mom-and-pop shops to established companies, innovative brands like Unilever, Taylor Made, Citizen Watches, and more than 90K other paying users leverage Klaviyo to acquire, engage, and retain customers—and grow on their own terms. See our social media community guidelines: www.klaviyo.com/legal/social-terms #Klaviyo

As of September 2025

Klaviyo
workforce metrics

Headcount

3.3k

Avg. Salary

$140.4k

Tenure

1.8yr

Growth Rate

17.7%

Hiring Rate

Attrition Rate

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Employee Headcount

Interactive chart of Klaviyo annual worldwide employee count from 2023 to 2025.

  • Klaviyo total number of employees in 2025 was 3,288.972, a 17.7% increase from 2024.
  • Klaviyo total number of employees in 2024 was 2,839.45, a 18.4% increase from 2023.
  • Klaviyo total number of employees in 2023 was 2,409.36, a 17.2% increase from 2022.

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Employee Geographic Breakdown

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Employee Role Breakdown

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Employee Compensation

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Active Job Postings

Interactive chart of Klaviyo annual active job postings from 2023 to 2025.

  • Klaviyo active job postings in 2025 was 1,673, a 50.0% increase from 2024.
  • Klaviyo active job postings in 2024 was 958, a 38.3% increase from 2023.
  • Klaviyo active job postings in 2023 was 650, a 87.9% increase from 2022.

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Employee Sentiment

Sentiment Topics

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