How many employees work at BillionToOne?
BillionToOne, Inc. has 796 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 33.9%.
Data source: Revelio Labs Coverage: Global workforce Latest update: December 2025
About BillionToOne
BillionToOne is a precision diagnostics company with the mission to make molecular diagnostics more accurate, efficient, and accessible. Our proprietary molecular counting platform can accurately count DNA molecules at the single-count level to help improve disease detection.
As of December 2025
BillionToOne
workforce metrics
Headcount
796
Avg. Salary
$140.5k
Tenure
1.7yr
Growth Rate
33.9%
Hiring Rate
Attrition Rate
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Employee Headcount
Interactive chart of BillionToOne annual worldwide employee count from 2023 to 2025.
- BillionToOne total number of employees in 2025 was 796, a 33.9% increase from 2024.
- BillionToOne total number of employees in 2024 was 565, a 23.5% increase from 2023.
- BillionToOne total number of employees in 2023 was 446, a 24.5% increase from 2022.
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Employee Geographic Breakdown
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Active Job Postings
Interactive chart of BillionToOne annual active job postings from 2023 to 2025.
- BillionToOne active job postings in 2025 was 113, a 36.6% increase from 2024.
- BillionToOne active job postings in 2024 was 78, a 36.4% increase from 2023.
- BillionToOne active job postings in 2023 was 54, a 15.4% decline from 2022.
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Employee Sentiment
Sentiment Topics
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