Treamio Information

Treamio is a team performance consultancy that helps leaders across Europe, the Middle East, and Africa turn strategy into sustained results through high-performing teams. Based in the Netherlands, we partner with executives, HR leaders, UN agencies, and global companies to solve recurring performance gaps: sales teams underperforming despite training, leaders promoted without support, and teams stuck in dysfunction despite good intentions. Since 2011, Treamio’s consultants have designed and delivered 220+ programmes for 4,300+ professionals across 30+ countries, supporting more than 78 organisations. Our experience spans technology, financial services, FMCG, manufacturing, development agencies, and fast-growing scale-ups, including brands such as Microsoft, UNICEF, BMW, Coca-Cola, P&G, Caterpillar, MTN, and Royal HaskoningDHV. We specialise in practical, behaviour-focused interventions that teams actually use. Our work integrates diagnostics, leadership development, team effectiveness, and culture and change into tailored journeys rather than one-off events. Programmes are designed to shift day-to-day behaviour, strengthen leadership confidence, and align culture with strategy so performance improvements stick long after the workshop ends. Whether you are building a new regional team, integrating functions after a reorganisation, or transforming how leaders show up across markets, Treamio helps you align structure, culture, and leadership so your people can do their best work where it matters most.