



REI
Reliable. Effective. Innovative.
We modernize government IT to meet 21st century challenges.
Services
We combine our rich domain knowledge with our deep technology experience to deliver digital solutions that make the biggest mission impact for what really matters.
Technologies
REI leverages modern technologies and best practice approaches like Agile and DevSecOps to implement solutions that improve government and services to citizens.
Featured Event
The 2023 Grants Management Survey
The Annual Grants Management Survey is sponsored by The George Washington University’s Trachtenberg School of Public Policy & Public Administration, the National Grants Management Association (NGMA), and REI Systems. The goal of the survey is to learn from the people engaged in grants management, to understand the context in which you work and how you address the need to manage for accountability, evidence, learning, reporting, impact and overall opportunities for improvement.
6x Washington Post Top Workplace Winner
Join our 700+ innovators
Our employees voted REI a Washington Top Workplace over and over again! Our award-winning and diverse team includes people from more than 30 countries and every walk of life. What we have in common is a passion for using technology to make government work better. Join us to make an impact in the lives of people!
Discover our
IMPACT
Get To Know REI
With decades of experience and a strong track record of delivering reliable and effective solutions that advance government missions, REI is the right partner for your modernization journey.
Explore Our Industries
Homeland Security and Defense
Ensuring security, responsive service, and innovation.
Financial
Keeping America’s financial system strong, reliable, and fair.
Health
Delivering technology that helps improve the health of people and communities.
Government Operations
Modernizing technology, acquisitions, and assets to drive a high-performing government.
Science and Technology
Advancing scientific knowledge, innovation, and information sharing.
State, Local, and Nonprofit
Providing turnkey grants solution for better operations and results.