Testify
Category: AI Developer Tools
A Generative AI-powered Software Quality Assurance (QA) automation platform that enables autonomous end-to-end test case generation and execution for enterprise-scale software. Testify was founded in 2024. The company is led by Wonyoung Jeong. Based in Yongin, South Korea. Team size: 10-50. Total funding raised: $0.9M. Latest round: Pre-Series A / TIPS, $750K, 2025-01, led by Gyeonggi Center for Creative Economy & Innovation. Key investors include Gyeonggi Center for Creative Economy & Innovation (GCCEI), Ministry of SMEs and Startups (TIPS), IBK Capital.
- Founded
- 2024
- Headquarters
- Yongin, South Korea
- Team size
- 10-50
- Total funding
- $0.9M
Value proposition
Eliminates the 'QA bottleneck' by reducing manual testing time by up to 80% and resource costs by 55%, while improving defect detection rates through agentic AI.
Products and solutions
VeriGEN: Flagship AI-driven QA automation engine, Autonomous Test Case Generator: Reads software requirements to draft comprehensive test scenarios, AI Execution & Maintenance Engine: Automatically executes scripts and self-heals broken test paths, Enterprise QA Analytics Dashboard: Real-time reporting on software quality and bug detection
Unique value
Leverages a proprietary AI model trained on over 150,000 real-world enterprise QA datasets, allowing it to understand complex business logic far better than general-purpose LLMs.
Target customer
Large IT enterprises, software development firms, mobility platforms, and high-growth SaaS startups requiring rigorous and frequent quality testing.
Industries served
IT Services & Platforms, Mobility, E-commerce, Enterprise Software, DevOps & Developer Tools
Technology advantage
Employs agentic AI capabilities that move beyond simple code suggestions to autonomous workflow execution; can read requirement documents and translate them directly into executable, high-accuracy test scripts.
How they differentiate
Leverages agentic AI (VeriGEN) that autonomously translates unstructured software requirement documents into executable test cases, utilizing a proprietary dataset of over 150,000 enterprise-grade QA scenarios.
Main competitors
Apptest.ai, mabl, Tricentis
Key partnerships
NTS (Naver Technology Services), Socar (쏘카), Gyeonggi Center for Creative Economy & Innovation, IBK Changgong (Innovative startup acceleration partner)
Notable customers
NTS (Naver Technology Services), Socar (쏘카)
Major milestones
Founded in October 2024 by former Naver and NHN veterans, Selected for the government-backed TIPS program in early 2025, Selected for the IBK Changgong (21st class) innovative startup acceleration program, Won the Excellence Award at the 2025 Gyeonggi Deep Tech Startup FLEX Demo Day (January 2026)
Growth metrics
Achieved 3.1 billion KRW (approx. $2.3M) in annual revenue within the first year of operation (2025 estimate).
Market positioning
High-growth Deep Tech B2B SaaS disruptor in the Software Quality Assurance (QA) market.
Geographic focus
South Korea, Asia-Pacific
Patents and IP
Publicly disclosed as a 'Deep Tech' startup with technology validated by TIPS selection; specific patent filings for its 'AI-driven automated test case generation' are likely pending.
About Wonyoung Jeong
Wonyoung Jeong is a seasoned software engineering expert with a high-profile background at Korea's leading tech giants, Naver and NHN. He specializes in software architecture and quality assurance automation. He led the development of VeriGEN, an AI-driven QA solution that automates complex software testing processes, significantly reducing manual labor and costs for enterprises.
Official website: https://testify.co.kr