Red Hat, often overlooked despite its massive influence, is the backbone of modern digital infrastructure. It transforms open-source software—primarily Linux—into stable, enterprise-grade solutions used by banks, airlines, hospitals, and governments around the world. Founded in the 1990s by Marc Ewing and Bob Young, Red Hat began as a packaged version of Linux sold on CDs and evolved into a revolutionary business model centered around selling support for free software. This approach not only made Linux usable for large corporations but also proved that open source could be both collaborative and commercially viable. The company faced early skepticism from the open-source community and encountered public relations challenges during its IPO, where promises to developers were mishandled. Despite these hurdles, Red Hat grew steadily, introducing products like Red Hat Enterprise Linux (RHEL), JBoss, OpenShift, Ansible, and Kubernetes tools that streamlined application development, deployment, and system automation. These technologies quietly power critical systems—from credit card transactions to hospital operations and airline logistics—ensuring reliability and security. In 2019, IBM acquired Red Hat for $34 billion, marking a turning point in cloud computing strategy for both companies. IBM pledged to preserve Red Hat’s independence and open-source ethos, allowing it to continue serving as a neutral force across hybrid cloud environments. Looking ahead, Red Hat is positioning itself at the forefront of responsible AI development, aiming to democratize artificial intelligence through open-source platforms. With a culture rooted in transparency, collaboration, and innovation, Red Hat continues to shape the future of technology—not with flashy branding, but with quiet, foundational strength. Its story reflects the transformative potential of open source and the enduring value of building reliable infrastructure for an increasingly complex digital world.