AGENCY LIST

Segue Technologies

Arlington, Virginia, United States
Visit seguetech.com

Modernizes mission-critical systems for Federal and DoD organizations

Segue Technologies provides full life cycle application development and modernization services for Federal and Department of Defense organizations. As a wholly-owned subsidiary of Tetra Tech Inc., Segue focuses on transitioning clients from outdated systems to custom IT services that enhance performance and efficiency. Their approach is business-focused, using technology to solve specific problems rather than applying predefined tools.

Core services include agile development, advanced data analytics, low/no-code implementation, and cloud migration. Segue specializes in enterprise system sustainment and modernization, working closely with clients to understand their operational context and evolving needs. They are ISO 9001:2015 certified and CMMI Level 3 appraised, ensuring high-quality standards throughout the product lifecycle.

Typical engagements involve supporting mission-critical applications for the Air Force, US Navy, and US Marine Corps. Segue has been recognized as a Washington Post Top Workplace and has achieved IBM Silver Business Partner status, reflecting their commitment to quality and employee satisfaction.

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SERVICES

Capabilities

Category

Custom Software Development

Services

What these services involve

Application Development
Application Development for custom software development buyers. Clear scope, measurable outcomes, and reliable delivery.

Agency details

Team size
201-500 people

About this agency on Agency List

Segue Technologies holds an Agency List Score of 72 out of 100.

That score is higher than 30% of the 36,919 agencies Agency List has assessed so far.

The Agency List Score measures how well an agency documents its work in public: named clients, quantified outcomes, and whether those outcomes are attributed to the agency rather than to the client.

It does not measure client satisfaction, price, or availability.

How the Agency List Score is measured

Assessment date

Agency List assessed Segue Technologies in September 2026, reading 4 pages published on seguetech.com.

The score reflects what Segue Technologies had published by that date; anything published since has not been read.

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