Abhishek Sinha — Founder

I started my cybersecurity career in December 2021 as a freelance ethical hacker and security researcher, performing penetration testing and vulnerability assessments for government agencies and enterprises across India. I've identified and reported vulnerabilities to major organisations including Wondershare and Indian Express, while specialising in AI security research, prompt injection attacks, and automated threat detection. Recognizing that phishing attacks represent the primary attack vector in cyber fraud, I founded Yakshanexus Private Limited on March 4, 2025. Leading an 11-member distributed team across India, we've built a proprietary AI/ML-powered fraud prevention platform delivering real-time threat detection across SMS, WhatsApp, email, and social media, all without human intervention. Product & Validation: Our machine learning technology evolved from 35% to 95% detection accuracy in 3 months (June-August 2025), with sub-2-second real-time threat analysis. Android app launched October 2025, achieving paid customer acquisition within first month of beta, all organic growth without marketing spend. Our platform was independently validated by senior ethical hackers at India Mobile Congress 2025, where we also received investment interest. Currently targeting 97-98% accuracy by January 2026 and exploring enterprise partnerships with banks and telecom operators. Current Focus: Pre-seed stage | Bootstrapped | Hyderabad, India | Completed 500 Global accelerator application | Building strategic partnerships in BFSI and telecommunications sectors | Expanding distribution across emerging markets Open to Conversations About: Strategic partnerships with financial institutions, banks, and telecom providers Enterprise security pilot programs and B2B collaborations Investment opportunities in AI-powered security and fraud prevention Distribution partnerships for India and Southeast Asia Technical collaborations with cybersecurity research labs and universities Technical Focus Areas: Artificial Intelligence, Machine Learning, Real-time Threat Detection, Phishing Prevention, Fraud Detection, Mobile Security, SaaS Security, Security Automation, Penetration Testing, Vulnerability Research, Zero-day Research, API Security, Enterprise Security Solutions, B2B SaaS, Startup Leadership Open to connecting with founders, investors, and security leaders building a safer digital ecosystem.

Stackforce AI infers this person is a cybersecurity entrepreneur specializing in AI-driven fraud prevention solutions.

Location: Hyderabad, Telangana, India

Experience: 1 yr