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We Have An Assessment For That

We create science-backed assessments and diagnostic tools
that help you get the results your organization is looking for.

We work with organizations like yours

We Work with
Organizations
Like Yours

Since 1984, we have worked with organizations of all sizes and industries. We help leaders and their teams uncover insights that change the way they work—for the better. Let’s see what we can do for you.

TTI assessments have been very useful tools to help us focus on high-value and high-impact actions. Those results have kept us focused on our long-term aspirations and goals.

Business Opportunity Manager

Shell Energy Europe

Not Your Average Assessment

TTI assessments are science-based and validated by a team of researchers and statisticians. This robust data analysis has enabled us to build the world’s most reliable employee assessment tools.

We’re known for our multi-science approach, offering a suite of aligned assessments (or sciences) that reveal more actionable insights than a single assessment can.

not your average assessment

Global Reach,
Local Expertise

Over the past 40 years, we’ve given people-first organizations worldwide the tools they need to succeed. Our partner network includes over 7,000 experts in 100 countries.

global reach, local expertise

Work That Matters

From our humble beginnings in the farm fields of Iowa to creating award-winning assessments used around the globe, we’ve covered a lot of ground.

We’re proud of the legacy our founder, Bill J. Bonnstetter, built. He knew that a deeper understanding of yourself and others could change the world.

work that matters

FAQ

What makes TTI Success Insights different from other assessment providers?

We’ve been in operation since 1984, developed a multi-science approach to assessments, and serve organizations in 100+ countries via a network of over 7,000 experts. We were the first company to deliver assessments over the Internet. Our tools go beyond simple measurement to deliver actionable insights, making us a trusted partner and industry leader. We’ve been named on the Top Assessment and Evaluation Companies List for multiple years running.

Which types of assessments do you offer and for which use cases?

We offer assessments for hiring, leadership development, team dynamics, sales effectiveness, behavioral style, motivators, emotional intelligence, and more. Each is designed to support specific talent and performance outcomes.

How long has your company been in business, and what is your global reach?

TTI Success Insights has been empowering organizations since 1984 and currently works with clients of all sizes across more than 100 countries through our experienced partner network.

How do I get started with assessments for my organization?

It’s simple! Navigate to our “Get Started” page, choose whether you’re using assessments internally or joining as a partner, and contact our team to begin. A full onboarding process follows.

Can you provide case studies or success stories showing real results?

Yes. We have a range of client testimonials and research case studies that demonstrate how our assessments drive measurable business outcomes, such as improved employee performance, reduced turnover, and stronger team cohesion. Read client stories here and case studies here.

How do I ensure the assessment data is high-quality, valid, and reliable?

Every TTI assessment is scientifically designed and validated by our research team, based in real theory and neuroscientific research. We emphasize a multi-science model to deliver deeper insights than single-science or off-the-shelf tools.

Can we integrate your assessments with our HR or LMS system?

Yes. Depending on your license and platform, we offer integrations and API support. Our implementation team will explore your needs during onboarding.

What support do you provide during onboarding and after?

Our team will guide you through configuration, training, and launch. Afterwards, you’ll have access to our resource library, partner network, and dedicated support to help you get ongoing value from the assessments.

What is the investment? How do I budget for this?

Investment depends on your organization’s size, assessment volume, customization, and whether you’re engaging as a direct client or partner. After your initial consultation, we’ll provide a tailored quote.

How quickly can we see results after deploying an assessment?

Results vary by use case and organization, but many clients report measurable insights within weeks (such as hiring shortlists, team profiles, and development plans) and stronger business metrics (turnover reduction, engagement improvement) within 3-12 months.
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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.