Software Development Company

Segue Technologies

Custom software development and application sustainment for US federal, nonprofit and commercial customers

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TrustList summary

Segue Technologies provides custom IT services, application development and sustainment. It is now part of Tetra Tech and focuses on modernising federal IT programmes.

What Segue Technologies does

Application development: mission-critical systems built with agile practices.
Low-code and no-code delivery: platforms that cut custom coding for federal and defence settings.
Data and analytics: turning complex mission data into usable insight.
Cloud migration: moving legacy systems to secure cloud environments.
Sustainment: ongoing support of existing government systems.

Who it serves

Customers are federal agencies and departments, plus nonprofit and commercial organisations. Government buyers can use its contract vehicles.

Key facts

Founded: 1997
Parent: Tetra Tech
Quality standards: CMMI Level 3 appraisal and an ISO 9001:2015 quality system

Summary written by TrustList from the business's own published information, Oct 2026.

Categories & features

Rankings

Segue Technologies is ranked on 1 TrustList ranking at #18.

Every ranking orders its listings by their reviews, how complete the profile is and the Trust Score. Segue Technologies has no reviews yet and 3 of the 10 profile details we look for. Where no listing on a page has been reviewed, the order follows the profiles alone.

Software development company · 1 ranking

#18of 279
Custom software development
It is one of 7 here listing drupal and one of 37 here listing mobile app development.
Its profile: “- Founded: 1997 - Parent: Tetra Tech - Quality standards: CMMI Level 3 appraisal and an ISO 9001:2015 quality system Custom software development and application sustainment for US federal, nonprofit and commercial customers”
Of the top 69 here, 60 also cover web development and 52 also cover software development; 3 also work in Kyiv and 2 also work in Kharkiv, Ukraine.
Behind SolutionStream, ahead of AROBS.

As of 2026-11-03. Organic ranks only; sponsored placements are never ranks. How TrustList ranks