Compare Adaptive Security vs. Nemesis

Adaptive Security is OpenAI’s investment for AI cyber threats. The company was founded in 2024 by serial entrepreneurs Brian Long and Andrew Jones. Adaptive has raised $50M+ from investors like OpenAI, a16z and executives at Google Cloud, Fidelity, Plaid, Shopify, and other leading companies. Adaptive protects customers from AI-powered cyber threats like deepfakes, vishing, smishing, and email spear phishing with its next-generation security awareness training and AI phishing simulation platform. With Adaptive, security teams can prepare employees for advanced threats with incredible, highly customized training content that is personalized for employee role and access levels, features open-source intelligence about their company, and includes amazing deepfakes of their own executives. Customers can measure the success of their training program over time with AI-powered phishing simulations. Hyper-realistic deepfake, voice, SMS, and email phishing tests assess risk levels across all threat vectors. Adaptive simulations are powered by an AI open-source intelligence engine that gives clients visibility into how their company's digital footprint can be leveraged by cybercriminals. Today, Adaptive’s customers include leading global organizations like Figma, The Dallas Mavericks, BMC Software, and Stone Point Capital. The company has a world class NPS score of 94, among the highest in cybersecurity.

Nemesis, developed by Persistent Security Industries, is a cutting-edge platform designed to validate cybersecurity defenses through realistic breach and attack simulations. Unlike one-off penetration tests or limited vulnerability scans, Nemesis continuously tests systems against atomic techniques and multi-step attack scenarios derived from MITRE ATT&CK. It allows organizations to automate simulation schedules, track results across time, and measure whether their existing controls are truly effective. Actionable reporting provides both technical teams and executives with the evidence needed to demonstrate compliance and reduce risk. Nemesis has been proven to cut ransomware-related costs by 60% and boost confidence in incident response readiness by 74% in just one month. The platform also reduces the effort of compiling board-level reports by 80%, saving teams valuable time and resources. Designed with integration in mind, it fits seamlessly into existing SOC workflows and complements other security tools. Nemesis ensures that organizations move from assumptions to proof when it comes to their cyber resilience.