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At the SEI, we research complex software engineering, cybersecurity, and AI engineering problems; create and test innovative technologies; and transition maturing solutions into practice. We have been working with the Department of Defense, government agencies, and private industry since 1984 to help meet mission goals and gain strategic advantage.

Website http://www.sei.cmu.edu
Revenue $1.7 billion
Funding $150 million
Employees 1,034 (671 on RocketReach)
Founded 1984
Address 4500 Fifth Ave., Pittsburgh, Pennsylvania 15221, US
Phone (412) 268-2000
Fax (412) 268-8163
Industry Software Development, Colleges & Universities, Pervasive Mobile Computing, Education, Security & Survivability, Measurement & Analysis, Cyber-Physical Systems, Digital Intelligence & Forensics, Acquisition Support, Software Architecture, Ultra-Large-Scale Systems, Risk Management, Process & Performance Improvement
Web Rank 7285
Web Visits 7 Million
Keywords Complex Systems, Devsecops, Software Engineering Research, Software Security, Data Science, Cybersecurity Research, Ai Research, Cybersecurity Solutions, Software Assurance, Software Development Lifecycle, Model Based Engineering, Systems Engineering, Risk Management, It Security, It Modernization, Software Testing, Software Architecture, Technology Transition, Solution Implementation
Competitors IBM, Northrop Grumman, MITRE, The Aerospace Corporation, SAIC, Honeywell, Institute for Defense Analyses, General Dynamics, Lockheed Martin +57 more (view full list)
SIC SIC Code 8221 Companies, SIC Code 822 Companies, SIC Code 82 Companies
NAICS NAICS Code 611 Companies, NAICS Code 61 Companies, NAICS Code 611310 Companies, NAICS Code 6113 Companies, NAICS Code 61131 Companies

Software Engineering Institute | Carnegie Mellon University Questions

The Software Engineering Institute | Carnegie Mellon University annual revenue was $1.7 billion in 2026.

Tom Longstaff is the CTO of Software Engineering Institute | Carnegie Mellon University.

671 people are employed at Software Engineering Institute | Carnegie Mellon University.

Software Engineering Institute | Carnegie Mellon University is based in Pittsburgh, Pennsylvania.

The NAICS codes for Software Engineering Institute | Carnegie Mellon University are [611, 61, 611310, 6113, 61131].

The SIC codes for Software Engineering Institute | Carnegie Mellon University are [8221, 822, 82].

Top Software Engineering Institute | Carnegie Mellon University Employees

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