How many employees work at Kiniksa Pharmaceuticals (United States)?
Kiniksa Pharmaceuticals Ltd. has approximately 392 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Kiniksa Pharmaceuticals (United States)’s total headcount has grown 43.9% from 272 employees in 2023 to 392 in 2026.
Is Kiniksa Pharmaceuticals (United States) hiring right now?
Yes, Kiniksa Pharmaceuticals (United States) is actively hiring. Kiniksa Pharmaceuticals (United States) had 48 active job postings in 2026, a 23.3% increase from 2025 — see job openings & hiring trends.
About Kiniksa Pharmaceuticals (United States)’s Workforce
Kiniksa Pharmaceuticals Ltd. is a Pharmaceuticals company that employs 392 people worldwide as of March 2026. It is the 2nd-largest by headcount among its peers. Founded in 2015, the company is headquartered in Lexington, Massachusetts.
Kiniksa Pharmaceuticals (United States)'s workforce has grown 43.9% from 2023 to 2026, though it is down 0.3% year over year in 2026. Its workforce is concentrated most in the United States (93.4%), followed by the United Kingdom (2.4%) and Switzerland (1.6%), with the Netherlands, its fastest-growing location.
Kiniksa Pharmaceuticals (United States)'s largest functional groups are Finance and Operations (41.1%), Engineering (38.6%), and Sales and Marketing (20.2%), with Engineering growing fastest (up 11.1%). Median employee tenure is 2.0 years. The average salary is $215,327, ranging from a median of $296,000 in Western Europe to $36,000 in Sub-Saharan Africa.
Kiniksa Pharmaceuticals (United States)'s active job postings rose 23.3% in 2026 to 48, with new postings per month cooling from 22 in 2023 to 21 in 2026. Overall employee sentiment is negative and declining.
Sourced from Revelio Labs workforce data.
- Headquarters
- Lexington, Massachusetts
- Founded
- 2015
- Industry
- Pharmaceuticals
- Employees
- 392
- YoY
- -0.3% (+59)
As of March 2026
Kiniksa Pharmaceuticals (United States) workforce metrics
Unlock hiring rate, attrition rate, and 12 additional workforce metrics for Kiniksa Pharmaceuticals (United States). Compare to peers, export the dataset, and access the full quarterly history.
Unlock MetricsKiniksa Pharmaceuticals (United States) Annual Employee Count (2023-2026)
- Kiniksa Pharmaceuticals (United States) had 392 employees in 2026, a 0.3% decline (+59) from 2025.
- Kiniksa Pharmaceuticals (United States) had 367 employees in 2025, a 0.4% decline (+36) from 2024.
- Kiniksa Pharmaceuticals (United States) had 331 employees in 2024, a 2.4% decline (+10) from 2023.
- Kiniksa Pharmaceuticals (United States) had 321 employees in 2023, a 4.3% increase (+65) from 2022.
Kiniksa Pharmaceuticals (United States)'s total workforce has grown from 272 employees in 2023 to 392 in 2026.
Kiniksa Pharmaceuticals Ltd. quarterly employee count
| Year | Qtr | Employees | YoY Change | YoY % |
|---|---|---|---|---|
| 2026 | Q1 | 392 | +59 | -0.3% |
| 2025 | Q4 | 367 | +36 | -0.4% |
| 2025 | Q3 | 364 | +36 | +0.0% |
| 2025 | Q2 | 339 | +17 | -0.8% |
| 2025 | Q1 | 333 | +19 | -2.3% |
| 2024 | Q4 | 331 | +10 | -2.4% |
| 2024 | Q3 | 328 | +17 | -0.4% |
| 2024 | Q2 | 322 | +50 | +2.4% |
| 2024 | Q1 | 314 | +52 | +4.1% |
| 2023 | Q4 | 321 | +65 | +4.3% |
| 2023 | Q3 | 311 | +58 | +1.7% |
| 2023 | Q2 | 272 | +32 | -1.2% |
See Kiniksa Pharmaceuticals (United States)'s complete headcount history, including quarterly breakdowns.
Get the DataKiniksa Pharmaceuticals (United States) Employee Count by Country and Region (2026)
The United States accounts for the largest share of Kiniksa Pharmaceuticals (United States)'s global workforce with approximately 93% of total employees, followed by the United Kingdom and Switzerland. Kiniksa Pharmaceuticals (United States)'s headcount in the Netherlands is growing fastest among its major locations, up 100.0% year over year in 2026.
Kiniksa Pharmaceuticals (United States) employees by country
| Country | Employees | % of Total | YoY % |
|---|---|---|---|
| United States | 352 | 93.4% | +10.7% |
| United Kingdom | 9 | 2.4% | -16.1% |
| Switzerland | 6 | 1.6% | +3.3% |
| Germany | 2 | 0.5% | +0.0% |
| India | 2 | 0.5% | +0.0% |
| Netherlands | 1 | 0.3% | +100.0% |
| Burkina Faso | 1 | 0.3% | +100.0% |
| Somalia | 1 | 0.3% | +0.0% |
| Kenya | 1 | 0.2% | +0.0% |
| Bermuda | 1 | 0.2% | +0.0% |
Drill into city-level data, hiring trends by region, and historic geographic shifts.
Unlock Geographic DataKiniksa Pharmaceuticals (United States) Employee Count by Department (2026)
Kiniksa Pharmaceuticals (United States)'s largest employee groups are Finance and Operations (41.1%), Engineering (38.6%), and Sales and Marketing (20.2%).
Kiniksa Pharmaceuticals (United States) employees by department
| Department | Employees | % of Total | YoY % |
|---|---|---|---|
| Finance and Operations | 161 | 41.1% | +7.0% |
| Engineering | 151 | 38.6% | +11.1% |
| Sales and Marketing | 79 | 20.2% | +11.0% |
Compare Kiniksa Pharmaceuticals (United States)'s department mix to industry peers.
See Full DataKiniksa Pharmaceuticals (United States) Employee Salary by Region (2026)
Kiniksa Pharmaceuticals (United States)'s average employee salary is $215,327 globally. Employees in Western Europe receive the highest compensation, with median pay approximately 1.4x the global average. Pay is lowest in Sub-Saharan Africa, at a median of $36,000.
Kiniksa Pharmaceuticals (United States) median employee salary by region (USD)
| Region | Median Salary |
|---|---|
| Western Europe | $296,000 |
| Northern Europe | $227,000 |
| Northern America | $193,000 |
| Sub-Saharan Africa | $36,000 |
Unlock salary by role, level, and city — and compare to Kiniksa Pharmaceuticals (United States)'s industry peers.
Unlock Salary DataKiniksa Pharmaceuticals (United States) Job Openings and Hiring Trends (2023-2026)
- Kiniksa Pharmaceuticals (United States) had 48 active job postings in 2026, a 23.3% increase (+5) from 2025.
- Kiniksa Pharmaceuticals (United States) had 43 active job postings in 2025, a 42.2% decline (-23) from 2024.
- Kiniksa Pharmaceuticals (United States) had 66 active job postings in 2024, a 75.0% increase (+36) from 2023.
- Kiniksa Pharmaceuticals (United States) had 30 active job postings in 2023, a 50.0% decline from 2022.
- Hiring velocity in 2026: 21 new roles/month, down from 26 in 2025 and 27 in 2024.
Kiniksa Pharmaceuticals (United States)'s active job postings rose 23.3% in 2026 to 48, with new postings per month cooling from 22 in 2023 to 21 in 2026.
Track new postings per month, role-level demand, and hiring velocity vs. peers.
Unlock Hiring DataKiniksa Pharmaceuticals (United States) Employee Sentiment (2026)
Revelio Labs tracks employee sentiment across Kiniksa Pharmaceuticals (United States)'s workforce based on public professional data. Overall sentiment is negative 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 Kiniksa Pharmaceuticals (United States)
- How fast is Kiniksa Pharmaceuticals (United States) growing?
- In 2026, Kiniksa Pharmaceuticals (United States)'s headcount shrank 0.3% to 392 employees, up from 333 in 2025.
- Where are Kiniksa Pharmaceuticals (United States) employees located?
- Most Kiniksa Pharmaceuticals (United States) employees are based in the United States (93.4% of headcount), followed by the United Kingdom and Switzerland.
- What is the average salary at Kiniksa Pharmaceuticals (United States)?
- The average employee salary at Kiniksa Pharmaceuticals (United States) is approximately $215.3k per year.
- How many people does Kiniksa Pharmaceuticals (United States) hire per year?
- In 2026, Kiniksa Pharmaceuticals (United States) opened roughly 252 new roles — about 21 per month.
- When was Kiniksa Pharmaceuticals (United States) founded and where is it headquartered?
- Kiniksa Pharmaceuticals (United States) was founded in 2015 and is headquartered in Lexington, Massachusetts.
Speak with a workforce expert about Kiniksa Pharmaceuticals (United States).
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