Prowler

Prowler is a technology company based in Portland, Maine, specializing in cloud security solutions. Founded in 2023, it operates as an open cloud security platform that offers flexible, open-source tools designed to help businesses secure their cloud infrastructure according to their specific needs. The company provides a suite of cloud security tools that enable organizations to monitor, assess, and secure their cloud environments. These tools are built to adapt to the evolving nature of cloud technology, ensuring continuous security evaluation and compliance checks tailored to business requirements. Prowler serves a diverse range of customers, from small businesses to large enterprises, across various industries that rely on cloud computing. With significant funding of $12.5 million as of 2025, Prowler is recognized as an emerging player in the cybersecurity sector, focusing on innovation and adaptability in cloud security.