How many employees work at M51 Topco?
M51 Topco, Inc. has 423 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is -43.3%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About M51 Topco
Velsera connects healthcare and life sciences to reveal the true promise of precision medicine — a continuous flow of knowledge between researchers, scientists, and clinicians around the world, fueling innovation and creating insights that radically improve human health. Our goal is to use data to radically improve healthcare globally and create value through multiomics and insights. If you’re interested in learning more about Velsera, please follow us and visit our website at velsera.com! Looking for someone to get in touch with? Please email hello@velsera.com
As of December 2025
M51 Topco
workforce metrics
Headcount
423
Avg. Salary
$59.1k
Tenure
2.5yr
Growth Rate
-43.3%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of M51 Topco annual worldwide employee count from 2023 to 2025.
- M51 Topco total number of employees in 2025 was 420, a 43.3% decline from 2024.
- M51 Topco total number of employees in 2024 was 652, a 24.8% decline from 2023.
- M51 Topco total number of employees in 2023 was 837, a 30.3% decline from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of M51 Topco annual active job postings from 2023 to 2025.
- M51 Topco active job postings in 2025 was 15, a 80.0% decline from 2024.
- M51 Topco active job postings in 2024 was 35, a 64.2% increase from 2023.
- M51 Topco active job postings in 2023 was 18, a 89.2% decline from 2022.
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Employee Sentiment
Sentiment Topics
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