How many employees work at One Bio?
One Bio, Inc. /US/ has approximately 49 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. One Bio’s total headcount has grown 60.9% from 30 employees in 2023 to 49 in 2026.
Is One Bio hiring right now?
No, One Bio is not actively hiring. One Bio had 0 active job postings in 2026, a 200.0% decline from 2025 — see job openings & hiring trends.
About One Bio’s Workforce
One Bio, Inc. /US/ is a Biotech and Healthcare Services company that employs 49 people worldwide as of March 2026. It is the 6th-largest by headcount among its peers. Founded in 2019, the company is headquartered in Sacramento, California.
One Bio's workforce has grown 60.9% from 2023 to 2026, up 2.8% year over year in 2026. Its workforce is concentrated most in North America (100.0%).
One Bio's functional groups are Finance and Operations (51.1%), Engineering (37.3%), and Sales and Marketing (11.6%), with Engineering growing fastest (up 4.5%). The average salary is $121,504, highest in North America at a median of $94,000, up 6.4% year over year in 2026.
One Bio's active job postings fell 200.0% in 2026 to 0.
Sourced from Revelio Labs workforce data.
- Headquarters
- Sacramento, California
- Founded
- 2019
- Industry
- Biotech and Healthcare Services
- Employees
- 49
- YoY
- +2.8% (+3)
As of March 2026
One Bio workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for One Bio. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsOne Bio Annual Employee Count (2023-2026)
- One Bio had 49 employees in 2026, a 2.8% increase (+3) from 2025.
- One Bio had 47 employees in 2025, a 14.7% increase (+10) from 2024.
- One Bio had 37 employees in 2024, a 7.3% decline (-2) from 2023.
- One Bio had 39 employees in 2023, a 11.4% increase (+13) from 2022.
One Bio's total workforce has grown from 30 employees in 2023 to 49 in 2026.
One Bio, Inc. /US/ quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 49 | +3 | +2.8% |
| 2025 | Q4 | 47 | +10 | +14.7% |
| 2025 | Q3 | 45 | +10 | +15.5% |
| 2025 | Q2 | 46 | +8 | +11.1% |
| 2025 | Q1 | 46 | +9 | +11.2% |
| 2024 | Q4 | 37 | -2 | -7.3% |
| 2024 | Q3 | 35 | -4 | -6.3% |
| 2024 | Q2 | 38 | +8 | +10.4% |
| 2024 | Q1 | 37 | +9 | +7.9% |
| 2023 | Q4 | 39 | +13 | +11.4% |
| 2023 | Q3 | 39 | +14 | +11.0% |
| 2023 | Q2 | 30 | +6 | -3.0% |
See One Bio's complete headcount history, including quarterly breakdowns.
Get the DataOne Bio Employee Count by Region (2026)
North America accounts for the largest share of One Bio's global workforce with approximately 100% of total employees.
One Bio employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 49 | 100.0% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataOne Bio Employee Count by Department (2026)
One Bio's employee groups are Finance and Operations (51.1%), Engineering (37.3%), and Sales and Marketing (11.6%).
One Bio employees by department
| Department | Employees | % of Total |
|---|---|---|
| Finance and Operations | 25 | 51.1% |
| Engineering | 18 | 37.3% |
| Sales and Marketing | 6 | 11.6% |
Compare One Bio's department mix to industry peers.
See Full DataOne Bio Employee Salary by Region (2026)
One Bio's average employee salary is $121,504 globally. Employees in North America receive the highest compensation.
One Bio median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $94,000 |
Unlock salary by role, level, and city — and compare to One Bio's industry peers.
Unlock Salary DataOne Bio Job Openings and Hiring Trends (2023-2026)
- One Bio had 0 active job postings in 2026, a 200.0% decline from 2025.
- One Bio had 0 active job postings in 2025, a 200.0% decline (-1) from 2024.
- One Bio had 1 active job postings in 2024, a 200.0% increase (+1) from 2023.
- One Bio had 0 active job postings in 2023, a 0% no change from 2022.
- Hiring velocity in 2026: 0 new roles/month, up from 0 in 2025 and 0 in 2024.
One Bio's active job postings fell 200.0% in 2026 to 0.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataSimilar Companies
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Frequently Asked Questions About One Bio
- How fast is One Bio growing?
- In 2026, One Bio's headcount grew 2.8% to 49 employees, up from 46 in 2025.
- See the full headcount history
- Where are One Bio employees located?
- Most One Bio employees are based in North America (100.0% of headcount).
- Explore where the workforce is based
- What is the average salary at One Bio?
- The average employee salary at One Bio is approximately $121.5k per year.
- Analyze the salary distribution
- How many new job postings does One Bio open per year?
- In Q1 2026, One Bio opened 0 new job postings. In 2025, One Bio opened 4 new job postings — about 0 per month.
- Track hiring trends by role
- When was One Bio founded and where is it headquartered?
- One Bio was founded in 2019 and is headquartered in Sacramento, California.
- Compare One Bio to industry peers
Speak with a workforce expert about One Bio.
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