GRSi is a professional services and technology innovations company, providing state-of-the-art solutions across a broad range of requirements, in highly agile yet controlled environments complying with CMMI, ISO, SEI, IEEE/EIA standards and Lean Six guidelines supporting critical mission objectives in the DoD, Civilian and Intelligence communities.
GRSi specializes in Agile Transformation, Cloud Development, Data & Analytics, DevSecOps, Logistics Lifecycle Management, Security Ecosystem, Enterprise-Edge IT Management, and Consulting. The company has been recognized with several awards, including the 2021 Inc. 5000: Fastest-Growing Companies, 2021 MD Tech Council: Gov’t Contractor of the Year, and 2020 FedHealthIT100 Award to President & CEP, David Affeldt.
Founded in 2000 and headquartered in Bethesda, Maryland, GRSi employs 251 professionals and operates as a privately held company. Their commitment to innovation and compliance with industry standards makes them a reliable partner for critical mission objectives.
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| Revenue $55.1M |
B2B professionals would contact GRSi for their expertise in delivering state-of-the-art solutions that comply with industry standards, ensuring high-quality, reliable, and secure services. Their comprehensive service offerings make them a valuable partner for mission-critical projects.
Sales teams selling technology solutions, recruiters seeking IT and consulting professionals, and partners offering cloud services, cybersecurity, and data analytics should reach out to GRSi.
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Last verified: February 2, 2026
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