About Us
We are Thomas
We combine technology, psychology and data to translate people's diverse characteristics into easy to understand, easy to action solutions that are accessible to everyone for their recruitment, retention and development decisions.

The leading talent assessment platform provider

We believe in unlocking the potential of every individual, team and organisation by making the complex nature of human behaviour, aptitude and personality easier for everyone to understand.
Our talent assessment platform helps organisations of all types around the world transform their performance through smarter people decisions, looking beyond just skills and experience to unleash the power of their people.

The market’s most robust psychometric science
Registered with the British Psychological Society (BPS), which follows the guidelines of the European Federation of Psychologists Associations (EFPA), Thomas assessments meet stringent requirements for validity, accuracy and fairness unmatched by most market alternatives.
Thomas in Numbers

Over 23 million assessments taken

Operations in 60 countries

Over 50 languages supported
Our commitment to diversity and inclusion

40 years ago, Thomas was founded with the sole aim of helping to build a world of higher human achievement by giving people an easier way of gaining a greater understanding of themselves and each other. At the heart of this goal was the belief that "difference makes the difference" when helping customers form, develop and nurture individuals into teams to achieve a common purpose.
Meet our Senior Leadership Team
(Click on each picture to find out more!)
Our Offices











A career with Thomas
Are you looking for not just a job, but a career? Do you want to work for an organisation that values your expertise and gives you the freedom to be innovative and forward-thinking?
We’re looking for passionate, enthusiastic and creative individuals to join Team Thomas during an exciting time of extraordinary growth. From developers and marketers to sales people, operations staff and customer service specialists, we’re always on the lookout for top talent.