Janus Henderson Investors UK Ltd. has 3,823 employees, according to Revelio Labs workforce intelligence data. The YoY growth rate is 7.5%.
Data source: Revelio Labs Coverage: Global workforce Latest update: September 2025
Janus Henderson’s mission is to help clients define and achieve superior financial outcomes through differentiated insights, disciplined investments and world-class service. We’re dedicated to investing in a brighter future together. Formed in 2017 from the merger between Janus Capital Group and Henderson Global Investors, we have over 89 years’ experience in investing, underpinned by a culture deep rooted in research. With over 340 investment professionals worldwide, who meet regularly to share insights, we’re able to offer a world-class service providing tailored solutions and the personal touch of a local partner. Everything we do stems from our values: - Clients come first – always. This is central to how we set priorities, make decisions, and deliver on objectives. In all interactions and services offered, our aim is to make it as easy as possible for clients. - Execution supersedes intention. The best intentions count for nothing if results fall short. We recognise this and act with accountability to come together as a firm to deliver on our commitments. - Together we win. Working, and winning, together applies at all levels - across our firm, with our clients, and in the communities in which we live and work. - Diversity improves results. We shape our approach around diverse and inclusive perspectives, and value new ideas that challenge the status quo. - Truth builds trust. Authenticity and transparency are actively demonstrated and encouraged across the firm, at an individual level between colleagues and in our interactions with our clients, stakeholders, and communities. Find out more about us by visiting our ‘Who we are’ page ▶ https://www.janushenderson.com/social/who-we-are/ Important disclosures: https://www.janushenderson.com/social/social-media-important-disclosures/
As of September 2025
Henderson Janusl Invts
workforce metrics
Headcount
3.8k
Avg. Salary
$124.9k
Tenure
4.3yr
Growth Rate
7.5%
Hiring Rate
Attrition Rate
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