qa
(6)
Usersnap
Orchestrate feedback and research with ease. Find patterns, align on opportunities, and plan with purpose to deliver impact faster.
Marker.io
Capture website feedback, bug reports, and visual feedback faster - without endless emails, PDFs, or screenshots.
Roark
Roark is an observability, testing, and quality-assurance platform for voice AI agents. It lets teams replay real production calls against new agent versions, catch failures before they ship, track caller sentiment and vocal cues, and monitor live voice interactions with 40+ built-in metrics. Founded in 2025 and backed by Y Combinator (W25), Roark says it processed more than 10 million minutes of calls in its first six months.
Functionize
Functionize is a San Francisco-based AI test automation company building an agentic platform that lets enterprise QA teams design, run, and maintain software tests in natural language. Founded by Tamas Cser in 2014, the company uses machine learning and computer vision to slash test maintenance and accelerate releases for Fortune 500 customers.
Rainforest QA
Rainforest QA is an AI-powered, no-code software testing platform that helps product teams run regression and functional tests without building or maintaining brittle test frameworks. Founded in 2012 in San Francisco and backed by Y Combinator, the company has executed more than 42 million tests for over 10,000 startups and product teams.
Testlio
Testlio is an AI-powered, fused software testing company that blends a global crowd of vetted human testers with automation and AI to help product teams ship software customers can trust. Born from a frustrated QA tester's hackathon idea, the company now runs end-to-end testing for brands including Microsoft, Netflix, PayPal, SAP and the NBA.