Software changes every day. Novee’s wager is that security testing should follow every change, produce a working exploit, and stay long enough to check the repair.
Software changes. Tests break. ACCELQ built its business around making that expensive little ritual less inevitable - and letting the people who understand the work help automate it.
A test can click a button. A testing company must make that click mean something across browsers, phones, and release deadlines. Sauce Labs built its business in the gap.

For three decades, Wayne Ariola has translated invisible technical risk into questions executives can act on. At ScyllaDB, the former testing strategist now applies that instinct to the databases beneath real-time business.
The 20-year-old security firm turned pentesting from a periodic fire drill into a managed, continuous service. Its wager is simple: machines can scan the internet, but humans still decide what is actually dangerous.
Opkey is an AI-powered test automation and ERP lifecycle optimization company that helps large enterprises test, configure, and maintain packaged cloud applications like Oracle Cloud, Workday, SAP, and Salesforce. Its no-code platform, powered by an enterprise-specific AI model called Argus and a set of agentic 'virtual agents,' automates test discovery, self-healing test scripts, impact analysis, configuration migration, and end-user training. Founded in 2015 and backed by a $47M Series B led by PeakSpan Capital, Opkey serves more than 250 customers, a majority of them Fortune 1000 firms, and positions itself as the platform that pulls enterprises out of what its CEO calls 'testing hell.'
Katalon is an Atlanta-based software company that builds an AI-augmented, all-in-one quality management platform for software testing. Its flagship products - Katalon Studio, TestOps, TestCloud, and the newer TrueTest - let QA and DevOps teams create, run, and analyze automated tests across web, mobile, API, and desktop applications with both low-code and full-code approaches. Spun out of KMS Technology, Katalon is used by more than 30,000 teams across 80+ countries and has repeatedly been named a G2 Leader in software testing.
QASource is a Silicon Valley-based software QA and testing company that gives engineering teams a full quality-assurance department without the cost and hassle of building one. Founded in 2000 by Rajeev Rai, the firm runs a hybrid onsite-offshore model - U.S. management and embedded QA engineers paired with technical talent in India and Mexico - delivering everything from manual, automation, performance and security testing to AI-augmented test automation, LLM evaluation, RLHF tuning, red teaming and RAG application testing. With roughly 1,400 professionals and a client roster spanning startups to Fortune 500 enterprises, QASource has built a reputation on a 95% customer-retention rate and two decades of steady double-digit growth.
Testkube is a Kubernetes-native test orchestration and execution platform that lets engineering teams run any testing tool or script at scale, directly inside their own clusters. By decoupling testing from CI/CD pipelines, it centralizes test triggering, execution, results, artifacts and logs into a single platform - with AI-powered troubleshooting on top. Spun out of Kubeshop in 2023 and led by SoapUI creator Ole Lensmar, Testkube raised an $8M Series A in September 2025 and has powered over 100 million automated tests for companies including Cloudflare, Siemens, Adobe and Volvo.