Founder of GrackerAI; previously founded CIAM platform LoginRadius.
Gupta holds 5 patents spanning DDoS defense, IoT authentication, and searchable encryption from his time building LoginRadius. At GrackerAI he focuses on helping cybersecurity vendors monitor and improve their visibility in AI answer engines like ChatGPT, Perplexity, and Google AI Overviews. He also publishes cybersecurity and AI security research at guptadeepak.com. Note: GrackerAI publishes this directory, so this listing carries an editorial conflict of interest, disclosed on our About page.
Deepak Gupta is a repeat cybersecurity founder: he built identity platform LoginRadius, which scaled to serve 1B+ end users, and now runs GrackerAI, a Generative Engine Optimization platform for B2B cybersecurity vendors.
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