An independent scientific research institute dedicated to improving the human condition
RTI International is an independent scientific research institute dedicated to improving the human condition. Our vision is to address the world's most critical problems with technical and science-based solutions in pursuit of a better future. Clients rely on us to answer questions that demand an objective and multidisciplinary approach—one that integrates expertise across social, statistical, data, and laboratory sciences, engineering, and other technical disciplines to solve the world’s most challenging problems.
Combining scientific rigor and technical proficiency, we deliver reliable data, thorough analysis, innovative methods, novel technologies, and sustainable programs that help clients inform public policy and ground practice in evidence. We scale our approach to fit the demands of each project, delivering the power of a global leader and the passion of a local partner.
We believe in the promise of science and technical solutions, and we push ourselves every day to deliver on that promise for the good of people, communities, and businesses in the US and around the world.
Our experts hold degrees in more than 250 scientific, technical, and professional disciplines across the social and laboratory sciences, engineering, and international development fields. Our staff tackles hundreds of projects each year to address complex social and scientific challenges on behalf of governments, businesses, foundations, universities, and other clients and partners. And our separate business operations—including RTI Health Solutions—serve commercial clients across a wide range of industries around the world.
Our research institute maintains offices on four continents, with our headquarters in Research Triangle Park, North Carolina, reflecting our roots in the area’s distinguished universities. Founded in 1958 with support from North Carolina government, education, and business leaders, we maintain close ties with North Carolina State University, Duke University, North Carolina Central University, and the University of North Carolina at Chapel Hill.
Our dedication to innovative, objective research and technical services makes RTI an outstanding partner for clients around the world whose greatest challenges demand rigorous approaches and science-based solutions. It also makes RTI a great working environment for people who share our mission to improve the human condition.
2024 President's Message
2023 CRS Report
Explore the Institute
Exterior view of RTI's flagship Horizon building, which opened in 2018 on the Research Triangle Park campus
25 Offices Worldwide
We maintain offices on four continents, with our headquarters in Research Triangle Park, North Carolina, reflecting our roots in the area’s distinguished universities. Founded in 1958 with support from North Carolina government, education, and business leaders, we maintain close ties with North Carolina State University, Duke University, North Carolina Central University, and the University of North Carolina at Chapel Hill.
RTI experts discussing their work at our Innovation Showcase
Top Experts in Their Fields
Our experts hold degrees in more than 250 scientific, technical, and professional disciplines across the social and laboratory sciences, engineering, and international development fields. Our staff of nearly 6,000 works in more than 75 countries—tackling hundreds of projects each year to address complex social and scientific challenges on behalf of governments, businesses, foundations, universities, and other clients and partners.
Commitment to the Possible
At RTI International, an unwavering commitment to the possible drives us. RTI delivers innovation, efficiency and real-world results to support safer and healthier U.S. communities, more prosperous outcomes for our clients and a stronger nation.
