Smarter people decisions. Stronger leadership. Lasting results.
When you have the right insight, building high-performing teams isn’t guesswork — it’s strategy. Thomas helps HR and People Leaders hire, develop, and retain talent with the science to back every decision.
HR leaders using Thomas:
- Reduce attrition by placing the right people in the right roles from day one
- Build leadership pipelines that drive engagement and long-term performance
- Improve promotion outcomes through objective, data-driven insight
- Scale coaching and development without sacrificing consistency
Trusted by leading organizations worldwide | BPS & EFPA approved
When people decisions rely on instinct, results suffer
From hiring and promotion to succession planning, the wrong call can cost far more than just a replacement salary. Poor fit leads to disengaged teams, high attrition, and missed opportunities to grow the leaders you need for the future.
These challenges often show up as:
- Promoting high performers who struggle to lead or retain teams
- Hiring managers who clash with culture or fail to engage their people
- Losing future leaders to competitors due to unclear career paths
- Inconsistent management styles creating friction and disengagement
Without the right insight, even experienced HR teams struggle to create a consistent leadership culture that supports retention and performance at scale.
The insight platform top HR leaders use to hire, promote and retain with confidence
The fastest-growing companies use Thomas to make every people decision count, from first hire to future leader.
Our science-backed platform gives HR leaders the clarity to make fair, consistent decisions that improve performance, boost engagement, and protect retention across the organization.
Thomas Assess - Hire and promote with confidence
Thomas Assess gives HR leaders the data to predict potential, reduce bias, and make fair, consistent hiring and promotion decisions. By combining multiple assessment types, you see the full picture of how someone thinks, works, and leads — before making the call.
- Behavior – Improve collaboration and role fit by understanding how people naturally work and lead
- Personality – Increase promotion success rates by matching long-term fit and motivation to the role
- Aptitude – Reduce ramp time by identifying agile learners who adapt quickly to new challenges
- Emotional intelligence – Strengthen engagement and retention with leaders who can inspire and connect with their teams
Thomas Connect - Create high-performing teams, measure connection and retain top talent
Thomas Connect turns assessment insight into practical tools for onboarding, coaching, and team development. It helps managers tailor their approach, strengthen relationships, and create a consistent leadership culture that keeps top performers engaged.
- Behavior – Accelerate productivity, create high-functioning relationships fast and multiply team performance when you help your people communicate more effectively.
- Colleague compare tool - find out how your working style differs from other members of your team, and understand the ways you can build effective relationships.
- Team view – Understand team dynamics to improve collaboration, alignment and cross-functional leadership
- AI coaching assistant (Thom) – Deliver instant, personalised coaching prompts to help managers apply insights in real-world situations
Unlock the full potential of your people
Understand how people naturally communicate, collaborate and lead to inform fit and team dynamics.
For hiring and development
Used in: Assess & Connect
Reveal decision‑making style, motivation and longer‑term fit for selection and progression.
For hiring and development
Used in: Assess & Connect
Identify learning speed and problem‑solving ability to predict ramp time and adaptability.
For hiring
Used in: Assess
Measure self‑awareness, empathy and resilience to support people‑facing roles and leadership.
For hiring
Used in: Assess
Collect structured peer and manager feedback to surface blind spots and guide development.
For development
Used in: Connect
HR teams using Thomas see measurable results
With science-backed insight across hiring, promotion and development, People teams turn decisions into business impact.
- Stronger leadership bench — identify and develop high-potential talent before they’re needed in critical roles
- Reduced time-to-impact — place agile learners who contribute faster in leadership and specialist positions
- Consistent management culture — align leadership behaviors across teams, functions, and regions
- Higher retention in key roles — build trust and engagement through emotionally intelligent leadership
- Lower cost per hire — reduce reliance on external recruitment by promoting with confidence from within
Fast implementation, easy integration, and simple scaling
Thomas plugs straight into your HR and leadership workflows so you see impact fast — whether you’re piloting with one team or rolling out globally.
1. Select your assessment(s)
Map validated tools to your leadership, promotion, or hiring needs — fully aligned to your competency frameworks
2. Send with ease
Deploy in minutes via the Thomas platform or integrate with your ATS, HRIS, or LMS to remove manual admin.
3. Unlock instant insight
Get science-backed reports the moment assessments finish, with clear actions HR leaders and managers can use immediately.
4. Scale with consistency
Standardise people decisions, strengthen culture, and equip every manager to hire, develop, and retain with confidence.
Frequently asked questions
Can Thomas integrate with our existing HR systems?
Yes. Thomas integrates with all major ATS, HRIS, and LMS platforms, allowing you to deliver and track assessments without leaving your existing workflow.
Are the assessments validated and compliant?
All Thomas assessments are BPS-validated, EFPA-compliant, and backed by decades of psychometric research, ensuring reliability, fairness, and accuracy.
How do psychometric assessments help with promotion decisions?
They provide objective data on behavior, personality, aptitude, and emotional intelligence, helping HR leaders choose candidates who are more likely to succeed and stay in their roles.
Can Thomas be scaled across multiple teams or regions?
Absolutely. Thomas supports multi-site and global rollouts, with role-based access and reporting structures to manage complex organizations.
How do we measure ROI from using Thomas?
You’ll have access to outcome reporting, usage analytics, and benchmarking dashboards, enabling you to track the impact on retention, promotion success rates, and team performance
What are the benefits of psychometric testing for HR leaders?
Psychometric testing helps HR leaders reduce bias, improve leadership quality, increase retention, and build stronger, more engaged teams.
Which psychometric assessments are best for leadership development?
A combination of behavioral, personality, aptitude, and emotional intelligence assessments gives the most complete view of leadership potential — all available in the Thomas platform.
Trusted by 10,000+ businesses to build better teams
From enterprise HR teams to fast-scaling people functions, organizations across industries rely on Thomas to make smarter hiring, promotion, and development decisions.
"Using Thomas Assess has allowed us to understand more about our candidates beyond what a CV can tell us. By assessing our candidates with the same questions, we can provide our hiring community with quality data to allow for a more informed hiring decision. They've even worked with us to deliver training to our hiring managers on how to interpret the reports."
Richard W, Talent Acquisition Lead
"We’re just scratching the surface of what’s possible. With Thomas, we’re building more self-aware, high-performing teams -and that’s already having a ripple effect across the organization."
Jen Robinson, Organizational Development Manager
"We chose Thomas because of the simplicity of the assessments and the ease of articulating the results to colleagues and respondents. We know we're providing a positive candidate experience and the reports are really useful and user friendly"
Thomas Client
Smarter people decisions. Stronger leadership. Lasting results.
See how Thomas can help you make confident, consistent people decisions that improve retention, strengthen leadership pipelines, and boost engagement across your organization.
In your personalised demo, you’ll:
- Explore how our assessments map to your hiring, promotion, and leadership frameworks
- See real examples of how HR leaders use Thomas to improve retention and performance
- Get practical advice on rollout, integration, and measuring ROI
Book your demo and start building stronger leaders and teams today.
Trusted by leading organizations worldwide | BPS & EFPA approved
