Doppel

Doppel is an AI-native social engineering defense platform, founded in 2022. It uses artificial intelligence to defend organizations against AI-powered threats - scams, deepfakes and phishing - across websites, social media, encrypted messaging apps and mobile platforms. Its stated mission is to make the internet safer by outsmarting the world's fastest-evolving digital threats.

The company's main product, the Doppel Social Engineering Defense Platform, combines continuously adaptive AI agents with expert human analysts to identify and neutralize digital threats at their source. Two further offerings, Digital Risk Protection and Human Risk Management, cover detection and removal of phishing, scams and impersonation across external digital channels, and the protection of brands, executives and consumers from adaptive social engineering. The platform scans over 150 billion entities daily.

Technical work spans artificial intelligence, AI agents, machine learning, threat intelligence, digital risk protection, human risk management, AI forensics, deepfake detection, and phishing and scam detection. Named customers include OpenAI, United Airlines, Coinbase, Shopify, USAA and Notion, operating across technology, airlines, financial services, insurance, e-commerce, SaaS and consumer internet.

The company describes an AI-first engineering culture, pairing AI automation with expert human analysts, with the goal of making deception unprofitable and protecting trust.