TESSIANT IS A PRACTITIONER-LED CONSULTANCY
Tessiant combines experienced practitioners, senior industry advisors and high-calibre consultants to deliver end-to-end change.
Having led major organisations, large teams and complex transformation programmes, we understand what it takes to deliver practical change and measurable value. We have been in our clients’ shoes, balancing strategic priorities with operational realities and accountability for results.
Our blend of industry experience, strategic thinking and hands-on delivery helps clients move faster, make better decisions and achieve sustainable results.
Featured insights
tessiant talks – AI BUY VS BUILD
Tackling one of the biggest AI debates facing businesses right now: AI Buy vs Build? Join Tessiant’s Anna Barsby and Yemi Olagbaiye alongside our special guests Simon Pakenham-Walsh, CIO at River Island and Alex Cross, CTO EMEA at CI&T. Expect insights from leaders across retail, tech and consulting on how organisations can cut through the hype to make smarter AI decisions.
Leading People through M&A
Tackling one of the toughest challenges in transformation: M&A and its impact on people and culture. Former Chief People Officer at Evoke (William Hill & 888) Mark Skinner joins us for an insightful conversation about integrating very difficult cultures, leading through uncertainty and the real pressures leaders face when change feels constant.
Industry recognition
After just 5 years in the Change and Transformation space we are proud to have been recognised as:
- Financial Times 1000 Europes Fastest Growing Companies 2025
- Sunday Times Best Places to Work 2024 & 2025
- ‘Small Business of the Year 2024 & 2025’ Finalist at the Lloyds Bank British Business Excellence Awards
- ‘Company of the Year’ Finalist at the Women in Change Awards 2024.