How many employees work at Henderson Janusl Invts?

Janus Henderson Investors UK Ltd. has approximately 1,949 total employees worldwide as of March 2026, according to Revelio Labs workforce intelligence data. Henderson Janusl Invts’s total headcount has grown 11.0% from 1,755 employees in 2023 to 1,949 in 2026.

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

Is Henderson Janusl Invts hiring right now?

Yes, Henderson Janusl Invts is actively hiring. Henderson Janusl Invts had 109 active job postings in 2026, a 5.4% decline from 2025 — see job openings & hiring trends.

About Henderson Janusl Invts’s Workforce

Janus Henderson Investors UK Ltd. is a Financial Services company that employs 1,949 people worldwide as of March 2026. It is the 11th-largest by headcount among its peers. Founded in 1934, the company is headquartered in London, United Kingdom.

Henderson Janusl Invts's workforce has grown 11.0% from 2023 to 2026, though it is down 0.6% year over year in 2026. It fell to a low of 1,735 in 2024 Q2 before recovering. Its workforce is concentrated most in Northern Europe (48.7%), followed by North America (38.9%) and Southeast Asia (2.9%).

Henderson Janusl Invts's functional groups are Finance and Operations (48.7%), Engineering (33.3%), and Sales and Marketing (18.0%), with Finance and Operations growing fastest (up 5.0%). The average salary is $131,488, ranging from a median of $155,000 in Western Europe to $103,000 in Southeast Asia, up 2.0% year over year in 2026.

Henderson Janusl Invts's active job postings fell 5.4% in 2026 to 109, with new postings per month cooling from 89 in 2023 to 39 in 2026. Overall employee sentiment is neutral but improving.

Sourced from Revelio Labs workforce data.

Headquarters
London, United Kingdom
Founded
1934
Industry
Financial Services
Employees
1,949
YoY
-0.6% (+106)

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Henderson Janusl Invts Annual Employee Count (2023-2026)

Interactive chart of Henderson Janusl Invts annual worldwide employee count from 2023 to 2026.
  • Henderson Janusl Invts had 1,949 employees in 2026, a 0.6% decline (+106) from 2025.
  • Henderson Janusl Invts had 1,884 employees in 2025, a 1.3% decline (+65) from 2024.
  • Henderson Janusl Invts had 1,819 employees in 2024, a 0.5% decline (+59) from 2023.
  • Henderson Janusl Invts had 1,760 employees in 2023, a 0% no change (+27) from 2022.

Henderson Janusl Invts's total workforce has grown from 1,755 employees in 2023 to 1,949 in 2026.

Janus Henderson Investors UK Ltd. quarterly employee count

YearQtrEmployeesYoY ChangeYoY %
2026Q11,949+106-0.6%
2025Q41,884+65-1.3%
2025Q31,828+60-0.4%
2025Q21,854+119+1.1%
2025Q11,843+105+0.7%
2024Q41,819+59-0.5%
2024Q31,768+9-2.0%
2024Q21,735-20-1.5%
2024Q11,738+2-1.0%
2023Q41,760+27-0.0%
2023Q31,759-26-2.6%
2023Q21,755-38-3.3%

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Henderson Janusl Invts Employee Count by Region (2026)

Northern Europe accounts for the largest share of Henderson Janusl Invts's global workforce with approximately 49% of total employees, followed by North America and Southeast Asia.

Henderson Janusl Invts employees by region

RegionEmployees% of Total
Northern Europe93748.7%
North America74938.9%
Southeast Asia572.9%
Pacific Islands522.7%
Western Europe291.5%
East Asia221.2%
Southern Europe211.1%
South Asia191.0%
Sub-Saharan Africa140.8%
Arab States120.6%

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Henderson Janusl Invts Employee Count by Department (2026)

Henderson Janusl Invts's employee groups are Finance and Operations (48.7%), Engineering (33.3%), and Sales and Marketing (18.0%).

Henderson Janusl Invts employees by department

DepartmentEmployees% of Total
Finance and Operations94648.7%
Engineering64833.3%
Sales and Marketing35018.0%

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Henderson Janusl Invts Employee Salary by Region (2026)

Henderson Janusl Invts's average employee salary is $131,488 globally. Employees in Western Europe receive the highest compensation, with median pay approximately 1.2x the global average. Pay is lowest in Southeast Asia, at a median of $103,000.

Henderson Janusl Invts median employee salary by region (USD)

RegionMedian Salary
Western Europe$155,000
North America$129,000
Pacific Islands$124,000
Arab States$119,000
Northern Europe$109,000
Southeast Asia$103,000
East Asia$97,000
Southern Europe$74,000
Central and Western Asia$46,000
Eastern Europe$35,000
South America$20,000
Central America and the Caribbean$17,000
Sub-Saharan Africa$14,000
South Asia$10,000

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Henderson Janusl Invts Job Openings and Hiring Trends (2023-2026)

Interactive chart of Henderson Janusl Invts annual active job postings from 2023 to 2026.
  • Henderson Janusl Invts had 109 active job postings in 2026, a 5.4% decline (+6) from 2025.
  • Henderson Janusl Invts had 103 active job postings in 2025, a 1.0% increase (+1) from 2024.
  • Henderson Janusl Invts had 102 active job postings in 2024, a 45.8% increase (+38) from 2023.
  • Henderson Janusl Invts had 64 active job postings in 2023, a 28.2% decline from 2022.
  • Hiring velocity in 2026: 39 new roles/month, down from 55 in 2025 and 63 in 2024.

Henderson Janusl Invts's hiring is slowing: active job postings fell 5.4% in 2026 to 109, with new postings per month cooling from 89 in 2023 to 39 in 2026.

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Henderson Janusl Invts Employee Sentiment (2026)

Revelio Labs tracks employee sentiment across Henderson Janusl Invts's workforce based on public professional data. Overall sentiment is neutral and has improved year over year in 2026.

Overall

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Frequently Asked Questions About Henderson Janusl Invts

How fast is Henderson Janusl Invts growing?
In 2026, Henderson Janusl Invts's headcount shrank 0.6% to 1,949 employees, up from 1,843 in 2025.
See the full headcount history
Where are Henderson Janusl Invts employees located?
Most Henderson Janusl Invts employees are based in Northern Europe (48.7% of headcount), followed by North America and Southeast Asia.
Explore where the workforce is based
What is the average salary at Henderson Janusl Invts?
The average employee salary at Henderson Janusl Invts is approximately $131.5k per year.
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How many new job postings does Henderson Janusl Invts open per year?
In Q1 2026, Henderson Janusl Invts opened 117 new job postings. In 2025, Henderson Janusl Invts opened 659 new job postings — about 55 per month.
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When was Henderson Janusl Invts founded and where is it headquartered?
Henderson Janusl Invts was founded in 1934 and is headquartered in London, United Kingdom.
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