Whisper

See the Internet in God Mode

The MRI for cybersecurity

Whisper transforms cybersecurity from reactive to predictive by providing unlimited real-time visibility into Internet infrastructure threats with unprecedented accuracy and depth.

Our world’s largest cybersecurity knowledge graph, with 45 billion data points, industry-leading accuracy, and sub-second response times, by far outperforms the competition and enables cybersecurity teams to predict threats without chasing false-positive alarms.

Whisper was founded by two university friends, Kaveh Ranjbar (ex-ICANN Board Member) and Soroush Rafi ee Rad (double PhD in Mathematics and Information Dynamics).

The cybersecurity industry is flooding in high false positives, siloed information and lack of reliable real-time data to act on. While AI-empowered malicious players test the frontiers, cybersecurity professionals are in reactive mode trying to find real threats in hundreds of inaccurate signals every day. We are here to change that and enable the industry to play offense, taking proactive actions on real threats even before they are ready to strike. This God Mode level of protection is what the industry deserves.

Kaveh Ranjbar and Soroush Rafiee Rad
Co-founders

Our mission

As AI-driven and multi-vector attacks accelerate, Whisper was built to shift cybersecurity from reactive to predictive. Our mission is to stop cybercrime by helping organizations anticipate threats before damage occurs.

Patrick Krönlein 
Principal

Investment Focus Areas

  • Deep Tech
  • Mobility
  • Cybersecurity
  • Defense
  • Cloud Computing

Let's talk

(and do great things together)