F5, Inc. is a leading multinational technology company specializing in multi-cloud application services and security solutions. Founded in 1996 and headquartered in Seattle, Washington, USA, F5 helps organizations securely deliver, manage, and optimize applications across on-premises, cloud, and edge environments. The company's mission is to ensure that applications are always available, secure, and performing at their best, enabling digital transformation for businesses worldwide.
With over 6,000 employees globally, F5 is recognized for its expertise in application delivery controllers (ADCs), load balancing, web application firewalls, and API security. The company has expanded its portfolio through strategic acquisitions, including NGINX and Shape Security, enhancing its capabilities in open-source web server technology and fraud prevention. In recent years, F5 has focused on adaptive applications and AI-driven security, positioning itself as a trusted partner for enterprises navigating complex multi-cloud architectures.