How many employees work at Silliker?
Silliker, Inc. has approximately 1,467 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Silliker’s total headcount has grown 36.6% from 1,074 employees in 2023 to 1,467 in 2026.
Is Silliker hiring right now?
Yes, Silliker is actively hiring. Silliker had 148 active job postings in 2026, a 97.5% increase from 2025 — see job openings & hiring trends.
About Silliker’s Workforce
Silliker, Inc. is a Biotech and Healthcare Services company that employs 1,467 people worldwide as of March 2026. It is the 9th-largest by headcount among its peers. Founded in 1967, the company is headquartered in Chicago, Illinois.
Silliker's workforce has grown 36.6% from 2023 to 2026, up 2.4% year over year in 2026. It fell to a low of 1,069 in 2023 Q3 before recovering. Its workforce is concentrated most in North America (89.6%), followed by Western Europe (7.9%) and Southern Europe (0.8%).
Silliker's functional groups are Engineering (51.8%), Finance and Operations (36.2%), and Sales and Marketing (12.1%), with Finance and Operations growing fastest (up 1.7%). The average salary is $63,575, ranging from a median of $51,000 in North America to $17,000 in Central America and the Caribbean, up 1.1% year over year in 2026.
Silliker's active job postings rose 97.5% in 2026 to 148, with new postings per month climbing from 8 in 2023 to 59 in 2026. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- Chicago, Illinois
- Founded
- 1967
- Industry
- Biotech and Healthcare Services
- Employees
- 1,467
- YoY
- +2.4% (+44)
As of March 2026
Silliker workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Silliker. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsSilliker Annual Employee Count (2023-2026)
- Silliker had 1,467 employees in 2026, a 2.4% increase (+44) from 2025.
- Silliker had 1,463 employees in 2025, a 3.2% increase (+64) from 2024.
- Silliker had 1,399 employees in 2024, a 1.1% increase (+306) from 2023.
- Silliker had 1,093 employees in 2023, a 0.8% increase (+3) from 2022.
Silliker's total workforce has grown from 1,074 employees in 2023 to 1,467 in 2026.
Silliker, Inc. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 1,467 | +44 | +2.4% |
| 2025 | Q4 | 1,463 | +64 | +3.2% |
| 2025 | Q3 | 1,463 | +317 | +4.6% |
| 2025 | Q2 | 1,447 | +330 | +2.7% |
| 2025 | Q1 | 1,423 | +312 | +1.8% |
| 2024 | Q4 | 1,399 | +306 | +1.1% |
| 2024 | Q3 | 1,146 | +77 | +1.2% |
| 2024 | Q2 | 1,117 | +43 | +1.3% |
| 2024 | Q1 | 1,111 | +27 | +1.3% |
| 2023 | Q4 | 1,093 | +3 | +0.8% |
| 2023 | Q3 | 1,069 | -29 | -0.4% |
| 2023 | Q2 | 1,074 | -21 | +1.0% |
See Silliker's complete headcount history, including quarterly breakdowns.
Get the DataSilliker Employee Count by Region (2026)
North America accounts for the largest share of Silliker's global workforce with approximately 90% of total employees, followed by Western Europe and Southern Europe.
Silliker employees by region
| Region | Employees | % of Total |
|---|---|---|
| North America | 1,304 | 89.6% |
| Western Europe | 115 | 7.9% |
| Southern Europe | 12 | 0.8% |
| Central America and the Caribbean | 9 | 0.6% |
| East Asia | 4 | 0.3% |
| Pacific Islands | 2 | 0.2% |
| Sub-Saharan Africa | 2 | 0.1% |
| Eastern Europe | 2 | 0.1% |
| Central and Western Asia | 2 | 0.1% |
| North Africa | 1 | 0.1% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataSilliker Employee Count by Department (2026)
Silliker's employee groups are Engineering (51.8%), Finance and Operations (36.2%), and Sales and Marketing (12.1%).
Silliker employees by department
| Department | Employees | % of Total |
|---|---|---|
| Engineering | 759 | 51.8% |
| Finance and Operations | 530 | 36.2% |
| Sales and Marketing | 177 | 12.1% |
Compare Silliker's department mix to industry peers.
See Full DataSilliker Employee Salary by Region (2026)
Silliker's average employee salary is $63,575 globally. Employees in North America receive the highest compensation. Pay is lowest in Central America and the Caribbean, at a median of $17,000.
Silliker median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $51,000 |
| Western Europe | $44,000 |
| Southern Europe | $28,000 |
| East Asia | $24,000 |
| Central America and the Caribbean | $17,000 |
Unlock salary by role, level, and city — and compare to Silliker's industry peers.
Unlock Salary DataSilliker Job Openings and Hiring Trends (2023-2026)
- Silliker had 148 active job postings in 2026, a 97.5% increase (+72) from 2025.
- Silliker had 76 active job postings in 2025, a 12.6% increase (+9) from 2024.
- Silliker had 67 active job postings in 2024, a 188.4% increase (+65) from 2023.
- Silliker had 2 active job postings in 2023, a 138.5% decline from 2022.
- Hiring velocity in 2026: 59 new roles/month, up from 38 in 2025 and 24 in 2024.
Silliker's hiring is accelerating: active job postings rose 97.5% in 2026 to 148, with new postings per month climbing from 8 in 2023 to 59 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataSilliker Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Silliker's workforce based on public professional data. Overall sentiment is neutral and has declined 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 Silliker
- How fast is Silliker growing?
- In 2026, Silliker's headcount grew 2.4% to 1,467 employees, up from 1,423 in 2025.
- See the full headcount history
- Where are Silliker employees located?
- Most Silliker employees are based in North America (89.6% of headcount), followed by Western Europe and Southern Europe.
- Explore where the workforce is based
- What is the average salary at Silliker?
- The average employee salary at Silliker is approximately $63.6k per year.
- Analyze the salary distribution
- How many new job postings does Silliker open per year?
- In Q1 2026, Silliker opened 178 new job postings. In 2025, Silliker opened 460 new job postings — about 38 per month.
- Track hiring trends by role
- When was Silliker founded and where is it headquartered?
- Silliker was founded in 1967 and is headquartered in Chicago, Illinois.
- Compare Silliker to industry peers
Speak with a workforce expert about Silliker.
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