About TMA Performance
We enable people that drive high-performing organizations by boosting talent, clarifying work, and strengthening performance.
Since its founding in 1996, TMA Performance, LLC (formerly DecisionWise) has evolved from a small consulting firm into a modern Employee Experience SaaS company that offers technology solutions for talent management, employee experience surveys, and 360-degree feedback. TMA Performance actively serves approximately 450 clients across 70+ countries.
Our Story
Our Story
TMA Performance has been helping organizations measure and improve employee experience since 1996, back when we were known as DecisionWise. What started as a small consulting firm running surveys on PC diskettes grew into a modern employee experience company, built by people trained in software, industrial psychology, and organizational development.
In May 2025, DecisionWise joined the broader TMA Group and took on the TMA Performance name, bringing decades of survey science and 360‑degree feedback expertise into a larger, unified approach to talent management.
Built through purposeful growth
Built through purposeful growth
TMA Performance is part of TMA Group, a family of talent management companies with roots across Europe and the US. Rather than building every capability from scratch, we’ve brought together specialist companies, each contributing deep expertise in one part of the talent management picture: talent insight, organizational design, performance, and compensation.
Together, we’re working toward a single, data‑driven talent management ecosystem, one shared methodology instead of disconnected tools.
How the group came together
The companies and capabilities that now make up TMA Performance and the wider TMA Group.
TMA Performance
May 2025
DecisionWise joins and becomes TMA Performance, bringing three decades of employee experience survey and 360 feedback expertise.
TMA France
July 2025
GHM joins the group and becomes TMA France.
TMA Organize & Reward
February 2026
Styr joins the group, forming the core of TMA Organize & Reward: job architecture, evaluation, and transparent compensation.
TMA Talents
February 2026
BrainsFirst joins the group, adding cognitive potential assessment to the core of TMA Talents.
TMA Talents
May 2026
Priman joins the group, further strengthening the core of TMA Talents.
Where we work
TMA Performance has people on the ground across Europe and the US.
The TMA Intelligence Engine
A scientifically grounded methodology unifying talent, organizational design, performance, and compensation into one data‑driven ecosystem.
- Intelligent middleware. Not another closed HR system, but the layer that enriches every platform you already use. Talent data stays put, insight travels.
- Data synergy. Brings talent data together, in context, inside the tools your teams use every day.
- From insight to action. Doesn’t just show you what’s true, it tells you what to do next.
