How many employees work at Wistar Institute?
The Wistar Institute has approximately 426 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Wistar Institute’s total headcount has grown 5.2% from 405 employees in 2023 to 426 in 2026.
Is Wistar Institute hiring right now?
Yes, Wistar Institute is actively hiring. Wistar Institute had 18 active job postings in 2026, a 57.1% increase from 2025 — see job openings & hiring trends.
About Wistar Institute’s Workforce
The Wistar Institute is a Biotech and Healthcare Services company based in Philadelphia, Pennsylvania, founded in 1892. It currently employs 426 people as of March 2026 and ranks as the 11th-largest by headcount among its peers.
Wistar Institute's workforce grew 5.2% from 2023 to 2026, but declined 1.1% year over year in 2026. The bulk of employees are based in the United States (97.9%), with China at 1.8% and Canada at 0.2%, making China its fastest-growing location. The largest groups by headcount are Finance and Operations (67.0%), Engineering (18.4%), and Sales and Marketing (14.6%), with Sales and Marketing growing by 1.0%.
Wistar Institute's average salary across all employees is $81,396, with regional medians of $62,000 in Northern America and $46,000 in Eastern Asia. The tenure across staff averages 5.1 years.
Wistar Institute's hiring activity remains buoyant, with postings up 57.1% in 2026 and 18 active postings in the latest quarter (2026 Q1). Hiring velocity shows a pattern of higher postings in prior years (2024: 21 per month; 2025: 11 per month; 2026: 7 per month). Employee sentiment is neutral and trending upward.
Sourced from Revelio Labs workforce data.
- Headquarters
- Philadelphia, Pennsylvania
- Founded
- 1892
- Industry
- Biotech and Healthcare Services
- Employees
- 426
- YoY
- -1.1% (+9)
As of March 2026
Wistar Institute workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Wistar Institute. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsWistar Institute Annual Employee Count (2023-2026)
- Wistar Institute had 426 employees in 2026, a 1.1% decline (+9) from 2025.
- Wistar Institute had 425 employees in 2025, a 2.1% decline (+4) from 2024.
- Wistar Institute had 421 employees in 2024, a 1.0% increase from 2023.
- Wistar Institute had 421 employees in 2023, a 3.9% increase (+31) from 2022.
Wistar Institute's total workforce has grown from 405 employees in 2023 to 426 in 2026.
The Wistar Institute quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 426 | +9 | -1.1% |
| 2025 | Q4 | 425 | +4 | -2.1% |
| 2025 | Q3 | 416 | -7 | -3.3% |
| 2025 | Q2 | 432 | -27 | -2.7% |
| 2025 | Q1 | 417 | -6 | +0.8% |
| 2024 | Q4 | 421 | +0 | +1.0% |
| 2024 | Q3 | 423 | +18 | +2.8% |
| 2024 | Q2 | 459 | +54 | +5.3% |
| 2024 | Q1 | 423 | +40 | +5.0% |
| 2023 | Q4 | 421 | +31 | +3.9% |
| 2023 | Q3 | 405 | +19 | +2.0% |
| 2023 | Q2 | 405 | +9 | +1.6% |
See Wistar Institute's complete headcount history, including quarterly breakdowns.
Get the DataWistar Institute Employee Count by Country and Region (2026)
The United States accounts for the largest share of Wistar Institute's global workforce with approximately 98% of total employees, followed by China and Canada.
Wistar Institute employees by country
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United States | 413 | 97.9% | -1.1% |
| China | 8 | 1.8% | +0.0% |
| Canada | 1 | 0.2% | +0.0% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataWistar Institute Employee Count by Department (2026)
Wistar Institute's largest employee groups are Finance and Operations (67.0%), Engineering (18.4%), and Sales and Marketing (14.6%).
Wistar Institute employees by department
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 282 | 67.0% | -0.4% |
| Engineering | 78 | 18.4% | -4.4% |
| Sales and Marketing | 61 | 14.6% | +1.0% |
Compare Wistar Institute's department mix to industry peers.
See Full DataWistar Institute Employee Salary by Region (2026)
Wistar Institute's average employee salary is $81,396 globally. Employees in Northern America receive the highest compensation. Pay is lowest in Eastern Asia, at a median of $46,000.
Wistar Institute median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Northern America | $62,000 |
| Eastern Asia | $46,000 |
Unlock salary by role, level, and city — and compare to Wistar Institute's industry peers.
Unlock Salary DataWistar Institute Job Openings and Hiring Trends (2023-2026)
- Wistar Institute had 18 active job postings in 2026, a 57.1% increase (+2) from 2025.
- Wistar Institute had 16 active job postings in 2025, a 60.9% decline (-14) from 2024.
- Wistar Institute had 30 active job postings in 2024, a 44.9% increase (+11) from 2023.
- Wistar Institute had 19 active job postings in 2023, a 19.0% decline from 2022.
- Hiring velocity in 2026: 7 new roles/month, down from 11 in 2025 and 21 in 2024.
Wistar Institute's active job postings rose 57.1% in 2026 to 18, with new postings per month cooling from 10 in 2023 to 7 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataWistar Institute Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Wistar Institute'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.
Unlock SentimentSimilar Companies
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Frequently Asked Questions About Wistar Institute
- How fast is Wistar Institute growing?
- In 2026, Wistar Institute's headcount shrank 1.1% to 426 employees, up from 417 in 2025.
- Where are Wistar Institute employees located?
- Most Wistar Institute employees are based in the United States (97.9% of headcount), followed by China and Canada.
- What is the average salary at Wistar Institute?
- The average employee salary at Wistar Institute is approximately $81.4k per year.
- How many people does Wistar Institute hire per year?
- In 2026, Wistar Institute opened roughly 84 new roles — about 7 per month.
- When was Wistar Institute founded and where is it headquartered?
- Wistar Institute was founded in 1892 and is headquartered in Philadelphia, Pennsylvania.
Speak with a workforce expert about Wistar Institute.
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