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DongIT is an independent cybersecurity and software development company, specialized in web security, penetration testing, and custom web applications. We help organizations worldwide identify, assess, and reduce security risks in web and mobile applications, networks, and IT infrastructures. Our expert team of ethical hackers and developers delivers high-quality services, including: • Penetration testing & security audits • Secure code reviews & vulnerability assessments • IT security training & workshops • Development of advanced security tools and web platforms We are the creators of Security Reporter, the all-in-one platform for professional pentest reporting, used by security teams and pentesters around the world. Through websecurityscan.eu, we offer in-depth and tailored security testing services. Our development division focuses on building secure, privacy-sensitive, and technically complex custom web applications for clients in both the public and private sectors. From our headquarters in Leiden, the Netherlands, we conduct independent security research in critical sectors and contribute to the global cybersecurity community through innovation and open-source development. Learn more: • Web development & careers: dongit.eu • Penetration testing & security services: websecurityscan.eu • Pentest reporting platform: securityreporter.app

DongIT Questions

The DongIT annual revenue was $6 million in 2026.

Wouter van Dongen is the Director and founder of DongIT.

13 people are employed at DongIT.

The NAICS codes for DongIT are [9221, 92219, 92, 922190, 922].

The SIC codes for DongIT are [92, 922].

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