PSI has been recognized as a Best Place to Work across the United States and the United Kingdom, and certified as a Great Place to Work in Australia in 2026. Based entirely on anonymous employee feedback, these recognitions reflect a workplace where people feel trusted, supported, and motivated by meaningful work.
While each recognition speaks to a unique local culture, together they tell a consistent global story – one of engaged teams united by a shared purpose: helping deliver clinical trials sooner to the patients who are waiting.
A people-first culture across borders
For eight consecutive years, PSI’s Philadelphia team has earned Best Places to Work recognition for fostering trust in leadership, strong team collaboration, and a workplace where employees choose to stay and advocate for the organization.
People are at the heart of everything we do – our colleagues, and the sponsors, sites, and vendors we partner with, as well as the patients who depend on us to drive research forward. Winning the Best Places to Work award for the eighth consecutive year is a celebration of the passion, consistency, and commitment of our people, and of the shared values that make PSI exceptional.
PSI’s UK team has been recognized for the third consecutive year. This honor is awarded to organizations that excel in employee wellbeing, job satisfaction, engagement, and workplace culture.
I see this recognition as a motivator to keep raising the bar for our people. We’re committed to listening, investing in employees’ development, and ensuring that PSI continues to be a place where everyone can do their best work and build rewarding careers.
For the third consecutive year, PSI’s Raleigh/Durham team has been recognized for building a workplace culture centered on collaboration, engagement, and confidence in leadership.
Winning Triangle Business Journal’s Best Places to Work award for the third consecutive year reflects the culture our Raleigh/Durham team has built together – one grounded in trust, collaboration, and support. It’s what enables passionate experts to come together, feel empowered, and make a real impact at the clinical trial sites we work alongside. At PSI, our shared mission to help patients inspires us to do our best every day.
PSI Australia has earned a Great Place to Work Certification for the second consecutive year, awarded to organizations that meet high levels of trust, fairness, respect, and camaraderie.
Earning Great Place to Work Certification for the second consecutive year reflects the strong culture our Australia team has built together. This recognition highlights the trust, respect, and collaboration that define how we work every day and demonstrates the consistency of our people-first approach across PSI globally.
Building long-term careers in clinical research
For over 30 years, PSI has grown globally while staying true to a people-focused, purpose-driven culture. These recognitions are the result of the people who bring that culture to life.
Together, they speak to the experience of working at PSI, where more than 3,400 people across 58 countries contribute to pivotal Phase 2 and 3 clinical trials designed to help bring therapies to patients sooner. The organization’s 92% employee retention rate reflects PSI’s focus on long-term career development, operational stability, and collaborative team environments.
Explore opportunities at PSI
At PSI, you’ll do meaningful work alongside experienced colleagues, in an environment built on trust, stability, and long-term growth.
