Doppel vs Allure Security
Doppel
Doppel describes itself as a social engineering defence platform. Its brand protection product finds and takes down impersonation, fraud and counterfeit attacks across domains, social media, ads, the dark web, app stores and messaging, linking related assets into a threat graph so that a whole campaign can be dismantled. Takedown workflows use language models trained on expert data under human oversight, and Doppel states a median takedown time of under 10 hours across domains, social media and paid ads, with phishing URLs mitigated in a median of 12 minutes. It also sells executive protection, phishing simulation, security awareness training and email security. Founded in 2022, Doppel raised a $70 million Series C led by Bessemer Venture Partners in November 2025 at a valuation of more than $600 million.
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Things to check
Pricing: Quoted on request.
Allure Security
Allure Security detects and removes brand impersonation across websites and domains, social media, mobile app stores and paid advertising, with takedowns carried out by its own 24/7 security operations centre working directly with registrars and hosts. The company says its AI ingests more than 1.5 billion URLs a day to catch fake sites while they are still being set up, and it also offers executive protection, dark web monitoring, fake online store protection and protection against phone scams. Allure Security grew out of DARPA-funded research at Columbia University, was founded in 2009 and is based in Boston. In 2026 it raised a $17 million Series B, bringing its total funding to $43 million.
Pros
Things to check
Pricing: Quoted on request.