How many employees work at ON24?

ON24, Inc. has 545 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -10.6%.

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

About ON24

ON24 is on a mission to help businesses bring their go-to-market strategy into the AI era and drive cost-effective revenue growth. Through its leading intelligent engagement platform, ON24 enables customers to combine best-in-class experiences with personalization and content, to capture and act on connected insights at scale. ON24 provides industry-leading companies, including 3 of the 5 largest global technology companies, 3 of the 5 top global asset management firms, 3 of the 5 largest global healthcare companies and 3 of the 5 largest global industrial companies, with a valuable source of first-party data to drive sales and marketing innovation, improve efficiency and increase business results. Headquartered in San Francisco, ON24 has offices globally in North America, EMEA and APAC. For more information, visit www.ON24.com.

As of December 2025

ON24
workforce metrics

Headcount

545

Avg. Salary

$132.9k

Tenure

4.4yr

Growth Rate

-10.6%

Hiring Rate

Attrition Rate

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Employee Headcount

Interactive chart of ON24 annual worldwide employee count from 2023 to 2025.

  • ON24 total number of employees in 2025 was 474, a 10.6% decline from 2024.
  • ON24 total number of employees in 2024 was 527, a 10.6% decline from 2023.
  • ON24 total number of employees in 2023 was 586, a 29.6% decline 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 ON24 annual active job postings from 2023 to 2025.

  • ON24 active job postings in 2025 was 11, a 129.0% decline from 2024.
  • ON24 active job postings in 2024 was 51, a 9.3% decline from 2023.
  • ON24 active job postings in 2023 was 56, a 153.8% decline from 2022.

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Employee Sentiment

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