How many employees does Silence Therapeutics have?
Silence Therapeutics Plc (SLN) has approximately 89 total employees worldwide as of June 2026, according to Revelio Labs workforce intelligence data. Silence Therapeutics’s total headcount has declined 27.7% from 124 employees in 2023 to 89 in 2026.
Is Silence Therapeutics hiring right now?
Yes, Silence Therapeutics is actively hiring. Silence Therapeutics had 3 active job postings in 2026, a 200.0% increase from 2025 — see job openings & hiring trends.
About Silence Therapeutics’s Workforce
Silence Therapeutics Plc (SLN) is a Pharmaceuticals company that employs 89 people worldwide as of June 2026. It is the 5th-largest by headcount among its peers. Founded in 1994, the company is headquartered in London, United Kingdom and trades on the NASDAQ.
Silence Therapeutics's workforce has declined 27.7% from 2023 to 2026, down 10.1% year over year in 2026. It fell to a low of 86 in 2026 Q1 before recovering. Its workforce is concentrated most in Western Europe (51.3%), followed by Northern Europe (34.5%) and North America (14.2%).
Silence Therapeutics's functional groups are Engineering (40.8%), Sales and Marketing (33.1%), and Finance and Operations (26.2%), with Sales and Marketing growing fastest (up 4.0%). The average salary is $148,336, ranging from a median of $213,000 in North America to $87,000 in Western Europe, up 6.8% year over year in 2026.
Silence Therapeutics's active job postings rose 200.0% in 2026 to 3, with new postings per month cooling from 2 in 2023 to 1 in 2026. Overall employee sentiment is neutral but declining.
Sourced from Revelio Labs workforce data.
- Ticker
- NASDAQ: SLN
- Headquarters
- London, United Kingdom
- Founded
- 1994
- Industry
- Pharmaceuticals
- Employees
- 89
- YoY
- -10.1% (-18)
As of June 2026
Silence Therapeutics workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Silence Therapeutics. Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsSilence Therapeutics Annual Employee Count (2023-2026)
- Silence Therapeutics had 89 employees in 2026, a 10.1% decline (-18) from 2025.
- Silence Therapeutics had 88 employees in 2025, a 18.8% decline (-31) from 2024.
- Silence Therapeutics had 119 employees in 2024, a 1.0% decline (-2) from 2023.
- Silence Therapeutics had 121 employees in 2023, a 1.6% decline (-8) from 2022.
Silence Therapeutics's total workforce has grown from 86 employees in 2026 to 89 in 2026. Silence Therapeutics's headcount peaked at 124 in 2023 before declining in 2026 and recovering through 2026.
Silence Therapeutics Plc quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q2 | 89 | -18 | -10.1% |
| 2026 | Q1 | 86 | -30 | -18.2% |
| 2025 | Q4 | 88 | -31 | -18.8% |
| 2025 | Q3 | 94 | -29 | -16.2% |
| 2025 | Q2 | 107 | -11 | -6.8% |
| 2025 | Q1 | 116 | +1 | -1.2% |
| 2024 | Q4 | 119 | -2 | -1.0% |
| 2024 | Q3 | 123 | -1 | +1.2% |
| 2024 | Q2 | 118 | -4 | +0.3% |
| 2024 | Q1 | 115 | -9 | -2.5% |
| 2023 | Q4 | 121 | -8 | -1.6% |
| 2023 | Q3 | 124 | -5 | -0.0% |
See Silence Therapeutics's complete headcount history, including quarterly breakdowns.
Get the DataSilence Therapeutics Employee Count by Region (2026)
Western Europe accounts for the largest share of Silence Therapeutics's global workforce with approximately 51% of total employees, followed by Northern Europe and North America.
Silence Therapeutics employees by region
| Region | Employees | % of Total |
|---|---|---|
| Western Europe | 46 | 51.3% |
| Northern Europe | 31 | 34.5% |
| North America | 13 | 14.2% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataSilence Therapeutics Employee Count by Department (2026)
Silence Therapeutics's employee groups are Engineering (40.8%), Sales and Marketing (33.1%), and Finance and Operations (26.2%).
Silence Therapeutics employees by department
| Department | Employees | % of Total |
|---|---|---|
| Engineering | 36 | 40.8% |
| Sales and Marketing | 30 | 33.1% |
| Finance and Operations | 23 | 26.2% |
Compare Silence Therapeutics's department mix to industry peers.
See Full DataSilence Therapeutics Employee Salary by Region (2026)
Silence Therapeutics's average employee salary is $148,336 globally. Employees in North America receive the highest compensation, with median pay approximately 1.4x the global average. Pay is lowest in Western Europe, at a median of $87,000.
Silence Therapeutics median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| North America | $213,000 |
| Northern Europe | $169,000 |
| Western Europe | $87,000 |
Unlock salary by role, level, and city — and compare to Silence Therapeutics's industry peers.
Unlock Salary DataSilence Therapeutics Job Openings and Hiring Trends (2023-2026)
- Silence Therapeutics had 3 active job postings in 2026, a 200.0% increase (+3) from 2025.
- Silence Therapeutics had 0 active job postings in 2025, a 200.0% decline (-5) from 2024.
- Silence Therapeutics had 5 active job postings in 2024, a 22.2% increase (+1) from 2023.
- Silence Therapeutics had 4 active job postings in 2023, a 54.5% decline from 2022.
- Hiring velocity in 2026: 1 new roles/month, up from 0 in 2025 and 3 in 2024.
Silence Therapeutics's active job postings rose 200.0% in 2026 to 3, with new postings per month cooling from 2 in 2023 to 1 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataSilence Therapeutics Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Silence Therapeutics'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.
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Frequently Asked Questions About Silence Therapeutics
- How fast is Silence Therapeutics growing?
- In 2026, Silence Therapeutics's headcount shrank 10.1% to 89 employees, down from 107 in 2025.
- See the full headcount history
- Where are Silence Therapeutics employees located?
- Most Silence Therapeutics employees are based in Western Europe (51.3% of headcount), followed by Northern Europe and North America.
- Explore where the workforce is based
- How many people work at Silence Therapeutics in Western Europe?
- About 46 people work at Silence Therapeutics in Western Europe, its largest region.
- See headcount by region
- What is the average salary at Silence Therapeutics?
- The average employee salary at Silence Therapeutics is approximately $148.3k per year.
- Analyze the salary distribution
- How many new job postings does Silence Therapeutics open per year?
- Through Q2 2026, Silence Therapeutics opened 5 new job postings. In 2025, Silence Therapeutics opened 0 new job postings — about 0 per month.
- Track hiring trends by role
- When was Silence Therapeutics founded and where is it headquartered?
- Silence Therapeutics was founded in 1994 and is headquartered in London, United Kingdom.
- Compare Silence Therapeutics to industry peers
Speak with a workforce expert about Silence Therapeutics.
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