---
source_url: "https://software-testing-companies.netlify.app/blog/top-automation-testing-companies-usa-2025/"
title: Top 25 Automation Testing Companies in the USA for 2025 - Theme Demo
mirrored_at: 2026-08-14T03:32:37.814Z
host: software-testing-companies.netlify.app
cited_in_42a: true
mirror_canonical: "https://index.42a.ai/software-testing-companies.netlify.app/blog/top-automation-testing-companies-usa-2025/index"
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> **Original source:** https://software-testing-companies.netlify.app/blog/top-automation-testing-companies-usa-2025/