Alethea is a technology company helping the Fortune 500, private companies, democracies, and nonprofits protect themselves from harms stemming from disinformation, misinformation, and social media manipulation. 

With our multi-channel machine learning platform, Artemis, Alethea detects disinformation narratives across the internet, enabling customers to proactively defend against this pervasive threat. With Artemis-powered early detection, Alethea customers can protect their reputations, key assets, physical safety, and market value. Alethea was named one of the most promising cybersecurity startups of 2023 by both Fortune and Business Insider.