Abnormal AI

Abnormal AI, founded in 2018 and based in Las Vegas, Nevada, has raised a total of $557 million across four funding rounds, reaching a $5.1 billion valuation as of August 2024. The company’s latest $250 million Series D round, led by Wellington Management with participation from Insight Partners, Greylock, Menlo Ventures, and CrowdStrike Falcon Fund, fuels its expansion and IPO preparation. Earlier rounds include $24 million (Series A, 2019), $50 million (Series B, 2020), and $210 million (Series C, 2022), supporting Abnormal AI’s growth in behavioral-based cybersecurity and cloud threat protection.