How many employees does Millennium Pharmaceutical have?

Millennium Pharmaceuticals, Inc. has approximately 1,354 total employees worldwide as of June 2026, according to Revelio Labs workforce intelligence data. Millennium Pharmaceutical’s total headcount has declined 8.1% from 1,474 employees in 2023 to 1,354 in 2026.

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

Is Millennium Pharmaceutical hiring right now?

Yes, Millennium Pharmaceutical is actively hiring. Millennium Pharmaceutical had 2 active job postings in 2026, a 200.0% increase from 2025 — see job openings & hiring trends.

About Millennium Pharmaceutical’s Workforce

Millennium Pharmaceuticals, Inc. is a Pharmaceuticals company that employs 1,354 people worldwide as of June 2026. It is the 9th-largest by headcount among its peers. Founded in 1993, the company is headquartered in Cambridge, Massachusetts.

Millennium Pharmaceutical's workforce has declined 8.1% from 2023 to 2026, though it is up 1.1% year over year in 2026. It fell to a low of 1,330 in 2025 Q3 before recovering. Its workforce is concentrated most in North America (63.8%), followed by East Asia (10.5%) and Western Europe (8.2%).

Millennium Pharmaceutical's functional groups are Finance and Operations (38.2%), Sales and Marketing (37.8%), and Engineering (24.0%), with Sales and Marketing growing fastest (up 3.1%). The average salary is $157,215, ranging from a median of $182,000 in North America to $42,000 in Eastern Europe, up 1.8% year over year in 2026.

Millennium Pharmaceutical's active job postings rose 200.0% in 2026 to 2, with new postings per month cooling from 38 in 2023 to 1 in 2026. Overall employee sentiment is positive and broadly stable.

Sourced from Revelio Labs workforce data.

Headquarters
Cambridge, Massachusetts
Founded
1993
Industry
Pharmaceuticals
Employees
1,354
YoY
+1.1% (+15)

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Millennium Pharmaceutical Annual Employee Count (2023-2026)

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Interactive chart of Millennium Pharmaceutical annual worldwide employee count from 2023 to 2026.
  • Millennium Pharmaceutical had 1,354 employees in 2026, a 1.1% increase (+15) from 2025.
  • Millennium Pharmaceutical had 1,333 employees in 2025, a 1.7% decline (-23) from 2024.
  • Millennium Pharmaceutical had 1,356 employees in 2024, a 6.9% decline (-101) from 2023.
  • Millennium Pharmaceutical had 1,457 employees in 2023, a 0.6% increase (+8) from 2022.

Millennium Pharmaceutical's total workforce has grown from 1,330 employees in 2025 to 1,354 in 2026. Millennium Pharmaceutical's headcount peaked at 1,474 in 2023 before declining in 2025 and recovering through 2026.

Millennium Pharmaceuticals, Inc. quarterly employee count

YearQtrEmployeesYoY ChangeYoY %
2026Q21,354+15+1.1%
2026Q11,335-5-0.4%
2025Q41,333-23-1.7%
2025Q31,330-35-2.6%
2025Q21,339-102-7.1%
2025Q11,340-133-9.0%
2024Q41,356-101-6.9%
2024Q31,365-109-7.4%
2024Q21,441-43-2.9%
2024Q11,473+13+0.9%
2023Q41,457+8+0.6%
2023Q31,474+43+3.0%

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Millennium Pharmaceutical Employee Count by Region (2026)

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North America accounts for the largest share of Millennium Pharmaceutical's global workforce with approximately 64% of total employees, followed by East Asia and Western Europe.

Millennium Pharmaceutical employees by region

RegionEmployees% of Total
North America85263.8%
East Asia14010.5%
Western Europe1108.2%
Southern Europe523.9%
Eastern Europe322.4%
South Asia322.4%
Northern Europe312.3%
Southeast Asia312.3%
South America211.6%
Central America and the Caribbean110.9%

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Millennium Pharmaceutical Employee Count by Department (2026)

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Millennium Pharmaceutical's employee groups are Finance and Operations (38.2%), Sales and Marketing (37.8%), and Engineering (24.0%).

Millennium Pharmaceutical employees by department

DepartmentEmployees% of Total
Finance and Operations51638.2%
Sales and Marketing51037.8%
Engineering32524.0%

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Millennium Pharmaceutical Employee Salary by Region (2026)

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Millennium Pharmaceutical's average employee salary is $157,215 globally. Employees in North America receive the highest compensation, with median pay approximately 1.2x the global average. Pay is lowest in Eastern Europe, at a median of $42,000.

Millennium Pharmaceutical median employee salary by region (USD)

RegionMedian Salary
North America$182,000
Northern Europe$161,000
Western Europe$133,000
East Asia$91,000
Southern Europe$78,000
Arab States$54,000
Central America and the Caribbean$52,000
Eastern Europe$42,000
Southeast Asia$39,000
Central and Western Asia$37,000
North Africa$31,000
South America$22,000
South Asia$17,000

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Millennium Pharmaceutical Job Openings and Hiring Trends (2023-2026)

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Interactive chart of Millennium Pharmaceutical annual active job postings from 2023 to 2026.
  • Millennium Pharmaceutical had 2 active job postings in 2026, a 200.0% increase (+2) from 2025.
  • Millennium Pharmaceutical had 0 active job postings in 2025, a 200.0% decline (-2) from 2024.
  • Millennium Pharmaceutical had 2 active job postings in 2024, a 133.3% decline (-8) from 2023.
  • Millennium Pharmaceutical had 10 active job postings in 2023, a 107.7% increase from 2022.
  • Hiring velocity in 2026: 1 new roles/month, up from 0 in 2025 and 6 in 2024.

Millennium Pharmaceutical's active job postings rose 200.0% in 2026 to 2, with new postings per month cooling from 38 in 2023 to 1 in 2026.

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Millennium Pharmaceutical Employee Sentiment (2026)

Revelio Labs tracks employee sentiment across Millennium Pharmaceutical's workforce based on public professional data. Overall sentiment is positive and has held steady year over year in 2026.

Overall

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Frequently Asked Questions About Millennium Pharmaceutical

How fast is Millennium Pharmaceutical growing?
In 2026, Millennium Pharmaceutical's headcount grew 1.1% to 1,354 employees, up from 1,339 in 2025.
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Where are Millennium Pharmaceutical employees located?
Most Millennium Pharmaceutical employees are based in North America (63.8% of headcount), followed by East Asia and Western Europe.
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How many people work at Millennium Pharmaceutical in North America?
About 852 people work at Millennium Pharmaceutical in North America, its largest region.
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What is the average salary at Millennium Pharmaceutical?
The average employee salary at Millennium Pharmaceutical is approximately $157.2k per year.
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How many new job postings does Millennium Pharmaceutical open per year?
Through Q2 2026, Millennium Pharmaceutical opened 8 new job postings. In 2025, Millennium Pharmaceutical opened 2 new job postings — about 0 per month.
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When was Millennium Pharmaceutical founded and where is it headquartered?
Millennium Pharmaceutical was founded in 1993 and is headquartered in Cambridge, Massachusetts.
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