We have trained individuals and teams from more than 9,000 organisations. See more of our customers.

Our Customers

Our customers include public, private and not-for-profit organisations of all sizes and across all sectors, from small and growing businesses to some of the world’s largest employers.

We use our longstanding experience and in-depth knowledge to challenge and transform our customers’ approach to management and leadership, providing the tools, techniques and skills required by leaders, managers and their teams to make immediate improvements back in the workplace.

Domestic and General PLC

Travelex

Visa

Milbank

Pepsico

Whitbread

Tilda Rice

Grace Foods

Total Produce

Pukka Pies

Luscombe Drinks

Burts Chips

Holt Farm / Yeo Valley

Burger King

Youngs the Brewer

Adnams

Case study: Refuge

Refuge is a national domestic violence charity employing just under 200 people in its London headquarters as well as across the UK...

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M.S, HR Dept Ltd

"I found David Ross's ability to convey and communicate his experience and the course content to be excellent. He was engaging, approachable, and facilitated an open forum and learning experience."

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Funded Development Access Pass

The Funded Development Access Pass is a funding initiative launching at the beginning of the financial year 2026-27. It's available only to organisations who have previously used funding to develop ...

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CITB – Construction Industry Training Board

Impellus becomes a Member of the CITB Training Provider Network

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