Organisations do not change. People do. At t-three, we help organisations get to where they want to go, one behaviour at a time. Because in a world of constant change, it is not enough to communicate a new strategy, launch a new process or ask people to work differently. Real change happens when people understand what needs to shift, feel able to act, and build new habits that last. That is where we come in. We help develop: LEADERS who create clarity, trust and momentum. TEAMS who align around what matters and work better together. EMPLOYEES who feel connected to the change and confident in the part they play. Through tailored learning and development, leadership programmes, culture change, coaching and practical behaviour-change tools, we help organisations turn ambition into action. Follow t-three for ideas, insight and stories on leadership, culture, teams and the everyday behaviours that make change stick.
Looking for a particular t-three employee's phone or email?
The t-three annual revenue was $15 million in 2026.
Jill Jenkinson is the Chief Executive of t-three.
46 people are employed at t-three.
t-three is based in London, England.
The NAICS codes for t-three are [561, 56].
The SIC codes for t-three are [738, 73].