How many employees work at Sirtex Medical?

Sirtex Medical Pty Ltd. has approximately 422 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Sirtex Medical’s total headcount has grown 9.1% from 386 employees in 2023 to 422 in 2026.

Data source: Revelio LabsCoverage: Global workforce, 2023–2026Published August 2026

Is Sirtex Medical hiring right now?

Yes, Sirtex Medical is actively hiring. Sirtex Medical had 18 active job postings in 2026, a 36.4% decline from 2025 — see job openings & hiring trends.

About Sirtex Medical’s Workforce

Sirtex Medical Pty Ltd. is a Pharmaceuticals company that employs 422 people worldwide as of March 2026. It is the 9th-largest by headcount among its peers. Founded in 1997, the company is headquartered in Australia.

Sirtex Medical's workforce has grown 9.1% from 2023 to 2026, though it is down 0.5% year over year in 2026. It fell to a low of 357 in 2024 Q4 before recovering. Its workforce is concentrated most in North America (64.6%), followed by Western Europe (13.9%) and Southeast Asia (6.5%).

Sirtex Medical's functional groups are Engineering (44.6%), Finance and Operations (33.7%), and Sales and Marketing (21.7%), with Engineering growing fastest (up 13.6%). The average salary is $127,338, ranging from a median of $138,000 in North America to $44,000 in Southeast Asia.

Sirtex Medical's active job postings fell 36.4% in 2026 to 18, with new postings per month cooling from 28 in 2023 to 17 in 2026. Overall employee sentiment is negative and declining.

Sourced from Revelio Labs workforce data.

Headquarters
Australia
Founded
1997
Industry
Pharmaceuticals
Employees
422
YoY
-0.5% (+56)

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Sirtex Medical Annual Employee Count (2023-2026)

Interactive chart of Sirtex Medical annual worldwide employee count from 2023 to 2026.
  • Sirtex Medical had 422 employees in 2026, a 0.5% decline (+56) from 2025.
  • Sirtex Medical had 391 employees in 2025, a 0.2% increase (+34) from 2024.
  • Sirtex Medical had 357 employees in 2024, a 2.8% decline (-19) from 2023.
  • Sirtex Medical had 376 employees in 2023, a 1.4% decline (+14) from 2022.

Sirtex Medical's total workforce has grown from 386 employees in 2023 to 422 in 2026.

Sirtex Medical Pty Ltd. quarterly employee count

YearQtrEmployeesYoY ChangeYoY %
2026Q1422+56-0.5%
2025Q4391+34+0.2%
2025Q3371+4-1.3%
2025Q2364-12-2.4%
2025Q1366-8-1.8%
2024Q4357-19-2.8%
2024Q3367-30-5.5%
2024Q2376-10-3.7%
2024Q1374+5-1.8%
2023Q4376+14-1.4%
2023Q3397+45+3.2%
2023Q2386+57+6.0%

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Sirtex Medical Employee Count by Region (2026)

North America accounts for the largest share of Sirtex Medical's global workforce with approximately 65% of total employees, followed by Western Europe and Southeast Asia.

Sirtex Medical employees by region

RegionEmployees% of Total
North America26764.6%
Western Europe5713.9%
Southeast Asia276.5%
Pacific Islands194.5%
Northern Europe112.7%
South Asia92.3%
East Asia61.5%
Southern Europe51.2%
Sub-Saharan Africa40.9%
South America40.9%

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Sirtex Medical Employee Count by Department (2026)

Sirtex Medical's employee groups are Engineering (44.6%), Finance and Operations (33.7%), and Sales and Marketing (21.7%).

Sirtex Medical employees by department

DepartmentEmployees% of Total
Engineering18844.6%
Finance and Operations14233.7%
Sales and Marketing9121.7%

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Sirtex Medical Employee Salary by Region (2026)

Sirtex Medical's average employee salary is $127,338 globally. Employees in North America receive the highest compensation. Pay is lowest in Southeast Asia, at a median of $44,000.

Sirtex Medical median employee salary by region (USD)

RegionMedian Salary
North America$138,000
East Asia$99,000
Western Europe$96,000
Northern Europe$92,000
Pacific Islands$87,000
Southern Europe$70,000
Southeast Asia$44,000
South America$28,000
South Asia$18,000

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Sirtex Medical Job Openings and Hiring Trends (2023-2026)

Interactive chart of Sirtex Medical annual active job postings from 2023 to 2026.
  • Sirtex Medical had 18 active job postings in 2026, a 36.4% decline (+7) from 2025.
  • Sirtex Medical had 11 active job postings in 2025, a 42.9% decline (-6) from 2024.
  • Sirtex Medical had 17 active job postings in 2024, a 76.4% decline (-21) from 2023.
  • Sirtex Medical had 38 active job postings in 2023, a 11.1% increase from 2022.
  • Hiring velocity in 2026: 17 new roles/month, up from 13 in 2025 and 12 in 2024.

Sirtex Medical's hiring is slowing: active job postings fell 36.4% in 2026 to 18, with new postings per month cooling from 28 in 2023 to 17 in 2026.

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Sirtex Medical Employee Sentiment (2026)

Revelio Labs tracks employee sentiment across Sirtex Medical's workforce based on public professional data. Overall sentiment is negative and has declined year over year in 2026.

Overall

NegativePositive

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Frequently Asked Questions About Sirtex Medical

How fast is Sirtex Medical growing?
In 2026, Sirtex Medical's headcount shrank 0.5% to 422 employees, up from 366 in 2025.
See the full headcount history
Where are Sirtex Medical employees located?
Most Sirtex Medical employees are based in North America (64.6% of headcount), followed by Western Europe and Southeast Asia.
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What is the average salary at Sirtex Medical?
The average employee salary at Sirtex Medical is approximately $127.3k per year.
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How many new job postings does Sirtex Medical open per year?
In Q1 2026, Sirtex Medical opened 51 new job postings. In 2025, Sirtex Medical opened 152 new job postings — about 13 per month.
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When was Sirtex Medical founded and where is it headquartered?
Sirtex Medical was founded in 1997 and is headquartered in Australia.
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