DISC: The How Behind Behavior
DISC Assessment Test
A professional DISC assessment test helps you clearly understand how people behave, communicate, and make decisions. TTI Success Insights provides one of the world’s most accurate and scientifically validated DISC assessments, trusted by organizations, coaches, and talent professionals in more than 100 countries. Our DISC profile reveals natural and adapted behavioral styles across Dominance, Influence, Steadiness, and Compliance — giving you insights you can apply immediately in hiring, leadership development, coaching, and team performance. Whether you need a personal DISC profile or assessments for an entire organization, TTI offers the industry’s most advanced reporting, research-backed accuracy, and powerful tools to help you turn insight into action.
What Is a DISC Assessment?
A DISC assessment is a behavioral evaluation that measures how a person naturally approaches tasks, interacts with others, and responds to situations. Built on the research of psychologist William Moulton Marston, the model categorizes observable behaviors into four core dimensions: Dominance, Influence, Steadiness, and Compliance (D, I, S, C).
A DISC assessment test provides a clear, easy-to-understand framework for improving communication, building self-awareness, and enhancing workplace performance.
Get to Know the Science
TTI’s DISC assessment measures how a person does what they do through four behavioral factors: Dominance, Influence, Steadiness, and Compliance.
It explores observable behavior and reveals how a person will perform, including how they prefer to communicate, what they will bring to a team, their ideal environment, and possible limitations they may face.
DISC helps:
- Minimize conflict
- Increase productivity and engagement
- Enhance communication
- Maximize strengths
- Turn challenges into opportunities
TTI’s DISC assessment is by far the most comprehensive report on the market. It covers the low DISC styles, combinations and adaptations, where most other assessments only look at the high styles. It’s highly researched and validated and every page is actionable. It has made an impactful difference for our clients–the deep insights and awareness that people take away from our reports create sustainable change in organizations.
Companies use DISC for:
Hiring &
Selection
Team
Building
Workplace
Culture
Professional
Development
Succession
Planning
Two Ways to
Work With Us
Whether you are a leader who wants to use assessments in your organization or a consultant who wants to use them with your clients, you’re in the right place. Working with TTI is easy!