Enterprise-Grade
QA & Security
for SMBs.
Founded by leaders from Amazon, IBM, and Fortinet. We deliver rigorous testing and robust security practices previously only accessible to massive enterprises.
Trusted by Industry Leaders
Domain Expertise
Our Core Services
Comprehensive end-to-end coverage to ensure your product is both flawless and secure.
Security Engineering
Proactive defense for your digital assets — from identifying vulnerabilities to keeping you compliant and secure in production.
- AI Application Security (Vanilla AI, RAG, Agents)
- Vulnerability Assessment & Penetration Testing
- Governance & Compliance Engineering (ISO 27001, ISO 42001, SOC 2)
- Security Engineering & SAST/DAST
- Cloud Security Assessment
- Cyber Security Awareness & Training
QA Engineering & Test Automation
End-to-end quality engineering — from strategy and manual testing through to fully automated pipelines built to scale with your product.
- AI Application Testing (Vanilla AI, RAG & Agents)
- QA Strategy, Design & Process Optimization
- Performance & NFR Testing
- End-to-End Automation & CI/CD Delivery
Development Services
Full-stack software development from idea to production — web, mobile, API, and cloud-native applications built for scale and long-term maintainability.
- Web & Mobile Development
- API & Microservices Development
- Cloud-Native Development
- Database & Data Engineering
Why Choose QuarkSek?
Enterprise-grade QA & Security for SMBs — built by leaders who have done it at Amazon, IBM, and Fortinet.
Elite Engineering Team
Founded by leaders from Amazon, IBM, and Fortinet. We deliver rigorous testing and robust security practices previously only accessible to massive enterprises.
One Team, Full Coverage
One accountable partner for Dev, QA, Security, and Cloud. No vendor juggling, no gaps in accountability.
Startup Agility + Enterprise Standards
We combine the speed startups need with the rigorous standards of Fortune 500 companies — quality and security built in from day one.
Shift Left Approach
Catch defects and vulnerabilities early in the development cycle, saving time, cost, and rework before they reach production.
Ready to make your application resilient?
Get in touch with our experts to discuss your QA and Security needs. Let's build something robust together.
Get a Free Assessment