F5, Inc. is a Seattle, Washington-based technology company founded in 1996. Operating in software infrastructure, it provides multicloud application security and delivery offerings across the United States, Europe, the Middle East, Africa and Asia Pacific. François Locoh-Donou leads the company, which has 6,512 employees.
The company’s platform helps organizations deploy, protect and operate applications across on-premises, public-cloud, hybrid and network-edge environments. Its capabilities include web application and API protection, online fraud prevention, zero-trust access, multicloud networking, application delivery, DNS and content delivery, plus application deployment and orchestration.
F5 supplies products including BIG-IP software and systems, NGINX Plus, NGINX One Console, NGINX Ingress Controller and WAF for NGINX, alongside maintenance, consulting, training and technical support. It serves large enterprises, public-sector institutions, governments and service providers through indirect channel partners. F5 originally developed hardware-based load-balancing appliances and later adopted its current name from F5 Networks, Inc. in November 2021.