How many employees work at Flagship Pioneering?
Flagship Pioneering, LLC has approximately 707 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Flagship Pioneering's total headcount has grown 30.2% from 543 employees in 2023 to 707 in 2026.
Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published July 2026
Is Flagship Pioneering hiring right now?
Yes, Flagship Pioneering is actively hiring. Flagship Pioneering had 118 active job postings in 2026, a 12.0% decline from 2025 — see job openings & hiring trends.
About Flagship Pioneering's Workforce
Flagship Pioneering, LLC is a Financial Services company that employs 707 people worldwide as of March 2026. It is the 9th-largest by headcount among its peers. Founded in 1982, the company is headquartered in Cambridge, Massachusetts.
Flagship Pioneering's workforce has grown 30.2% from 2023 to 2026, up 1.4% year over year in 2026. It reached a low of 532 in 2023 Q3 before recovering. Its workforce is concentrated most in the United States (94.2%), followed by the United Kingdom (2.3%) and Ethiopia (0.6%), with Canada noted as its fastest-growing location.
Flagship Pioneering's largest functional groups are Finance and Operations (48.6%), Engineering (35.0%), and Sales and Marketing (16.4%), with Engineering growing fastest (up 5.5%). Median tenure is 2.2 years. The average salary is $185,958, ranging from a median of $192,000 in South-Eastern Asia to $13,000 in Southern Asia.
Flagship Pioneering's active job postings fell 12.0% in 2026 to 118, with new postings per month cooling from 90 in 2023 to 38 in 2026. Overall employee sentiment is neutral but improving.
Sourced from Revelio Labs workforce data.
As of March 2026
Flagship Pioneering
workforce metrics
Headcount
707
1.4% YoY
Avg. Salary
$186k
3.6% YoY
Tenure
2.2yr
0.5yr YoY
Growth Rate
1.4%
4.0pts YoY
Hiring Rate
Attrition Rate
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Flagship Pioneering. Compare to peers, export the dataset, and access the full quarterly history.
- Flagship Pioneering had 707 employees in 2026, a 1.4% increase (+64) from 2025.
- Flagship Pioneering had 697 employees in 2025, a 2.4% increase (+73) from 2024.
- Flagship Pioneering had 624 employees in 2024, a 6.8% increase (+82) from 2023.
- Flagship Pioneering had 542 employees in 2023, a 0.1% decline (+50) from 2022.
Flagship Pioneering's total workforce has grown from 543 employees in 2023 to 707 in 2026.
Flagship Pioneering, LLC — quarterly employee count (2023–2026)
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 707 | +64 | +1.4% |
| 2025 | Q4 | 697 | +73 | +2.4% |
| 2025 | Q3 | 669 | +57 | +3.4% |
| 2025 | Q2 | 685 | +65 | +4.5% |
| 2025 | Q1 | 643 | +72 | +5.3% |
| 2024 | Q4 | 624 | +82 | +6.8% |
| 2024 | Q3 | 612 | +80 | +5.1% |
| 2024 | Q2 | 620 | +77 | +5.1% |
| 2024 | Q1 | 571 | +67 | +3.2% |
| 2023 | Q4 | 542 | +50 | -0.1% |
| 2023 | Q3 | 532 | +50 | +0.1% |
| 2023 | Q2 | 543 | +68 | -0.1% |
Want to see Flagship Pioneering's complete headcount history back to 2008, including quarterly breakdowns?
The United States accounts for the largest share of Flagship Pioneering's global workforce with approximately 94% of total employees, followed by the United Kingdom and Ethiopia. Flagship Pioneering's headcount in Canada is growing fastest among its major locations, up 45.1% year over year in 2026.
Flagship Pioneering employees by country — 2026
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United States | 655 | 94.2% | +1.8% |
| United Kingdom | 16 | 2.3% | +6.4% |
| Ethiopia | 4 | 0.6% | +0.0% |
| Canada | 4 | 0.6% | +45.1% |
| Singapore | 4 | 0.5% | +0.0% |
| India | 3 | 0.5% | +0.0% |
| Ghana | 2 | 0.3% | +0.0% |
| Nigeria | 2 | 0.3% | +0.0% |
| United Arab Emirates | 2 | 0.3% | +0.0% |
| South Africa | 1 | 0.1% | +100.0% |
Drill into city-level data, hiring trends by region and historic geographic shifts
Flagship Pioneering's largest employee groups are Finance and Operations (48.6%), Engineering (35.0%), and Sales and Marketing (16.4%).
Flagship Pioneering employees by department — 2026
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 343 | 48.6% | +2.9% |
| Engineering | 247 | 35.0% | +5.5% |
| Sales and Marketing | 116 | 16.4% | -7.2% |
Compare Flagship Pioneering's department mix to industry peers.
Flagship Pioneering's average employee salary is $185,958 globally. Employees in South-Eastern Asia receive the highest compensation. Pay is lowest in Southern Asia, at a median of $13,000.
Flagship Pioneering median employee salary by region — 2026 (USD)
| Region | Median Salary |
|---|---|
| South-Eastern Asia | $192,000 |
| Northern America | $165,000 |
| Northern Europe | $158,000 |
| Sub-Saharan Africa | $13,000 |
| Southern Asia | $13,000 |
Unlock salary by role, level, and city — and compare to Flagship Pioneering's industry peers.
- Flagship Pioneering had 118 active job postings in 2026, a 12.0% decline (+6) from 2025.
- Flagship Pioneering had 112 active job postings in 2025, a 16.4% decline (-20) from 2024.
- Flagship Pioneering had 132 active job postings in 2024, a 23.7% increase (+28) from 2023.
- Flagship Pioneering had 104 active job postings in 2023, a 94.1% decline from 2022.
- Hiring velocity in 2026: 38 new roles/month, down from 60 in 2025 and 59 in 2024. New metric
Flagship Pioneering's hiring is slowing: active job postings fell 12.0% in 2026 to 118, with new postings per month cooling from 90 in 2023 to 38 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Revelio Labs tracks employee sentiment across Flagship Pioneering's workforce based on public professional data. Overall sentiment is neutral and has improved year over year in 2026.
Overall
Unlock the full sentiment breakdown by department, tenure, and trend over time.
- How fast is Flagship Pioneering growing?
- In 2026, Flagship Pioneering's headcount grew 1.4% to 707 employees, up from 643 in 2025.
- Where are Flagship Pioneering employees located?
- Most Flagship Pioneering employees are based in the United States (94.2% of headcount), followed by the United Kingdom and Ethiopia.
- What is the average salary at Flagship Pioneering?
- The average employee salary at Flagship Pioneering is approximately $186k per year.
- How many people does Flagship Pioneering hire per year?
- In 2026, Flagship Pioneering opened roughly 456 new roles — about 38 per month.
- When was Flagship Pioneering founded and where is it headquartered?
- Flagship Pioneering was founded in 1982 and is headquartered in Cambridge, Massachusetts.
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