Doppel
AI platform that detects and dismantles social engineering attacks and brand impersonation.
- Founded
- 2022
- Headquarters
- San Francisco, CA
- Latest Round
- Series C
- Est. Valuation
- ~$600M
Investment Thesis
Doppel builds AI-native cybersecurity against social engineering — phishing, deepfake impersonation, brand fraud, and executive spoofing. Uses AI and human expertise to identify and take down attacker infrastructure.
Protects Coinbase, Ramp, and dozens of Fortune 500 enterprises. Tripled valuation in six months to $600M+ with 3x ARR growth.
Impersonation scams cost Americans $2.6B+ annually, and generative AI has turned manual scam operations into automated threats that scale faster than any human security team can handle.
AI-native platform that detects and dismantles fake websites, social profiles, phishing infrastructure, and deepfake impersonation attacks — combining AI detection with rapid takedown execution.
Generative AI made it trivial to create convincing fake websites, clone executive voices, and spoof brands at scale — existing security tools are years behind the threat curve.
Protects Coinbase, Ramp, and dozens of Fortune 500 enterprises, 3x faster than competitors, tripled valuation to $600M+ in six months with 3x ARR growth.
Kevin Tian (CEO) and co-founders, former Uber engineers who built key parts of Uber's AI/ML infrastructure, applied their expertise to the exploding problem of AI-powered social engineering.