How many employees work at Proton?
Proton AG has 1,042 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 13.6%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
About Proton
Proton provides free encrypted email, calendar, drive, VPN, and password management services. Working for a better Internet. Our ecosystem of open-source, end-to-end encrypted tools protect millions of users globally: - Proton Mail keeps your emails safe - Proton VPN defends your privacy online - Proton Calendar keeps your schedule and plans private - Proton Drive safeguards your personal files and documents - Proton Pass stores and keeps your passwords safe We’re based in Switzerland, home to some of the world’s strongest privacy laws. Our team of more than 400+ members come from top academic institutions and organizations, including CERN and MIT. We have offices in Geneva (our HQ), Zurich, Skopje, Taipei, Vilnius and Prague, with many employees working remotely in more than 17 countries.
As of September 2025
Proton
workforce metrics
Headcount
1k
Avg. Salary
$61.4k
Tenure
2.9yr
Growth Rate
13.6%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of Proton annual worldwide employee count from 2023 to 2025.
- Proton total number of employees in 2025 was 1,050.28, a 13.6% increase from 2024.
- Proton total number of employees in 2024 was 926.662, a 9.1% increase from 2023.
- Proton total number of employees in 2023 was 852.471, a 7.2% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of Proton annual active job postings from 2023 to 2025.
- Proton active job postings in 2025 was 556, a 50.5% increase from 2024.
- Proton active job postings in 2024 was 264, a 2.3% increase from 2023.
- Proton active job postings in 2023 was 258, a 43.2% decline from 2022.
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Employee Sentiment
Sentiment Topics
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