F5, headquartered in Seattle, Washington, is an American company that specializes in application delivery networking. It was founded in 1996 by Jeff Hussey and Alan Higginson. Initially named FFFE (Four Founders Edition), the company changed its name to F5 Networks in 1997.

F5's headquarters is situated in downtown Seattle, occupying the 35th and 36th floors of the 801 Fifth Avenue building. F5 offers a range of products and services to help organizations efficiently deliver applications across networks. Their main product line is the BIG-IP platform, which offers solutions for application security, acceleration, and load balancing.

This platform enables businesses to optimize application performance, ensure high availability and scalability, and enhance security. Additionally, F5 offers a cloud-native application services platform called NGINX and a range of security solutions that includes web application firewall (WAF) and anti-fraud solutions. The company operates globally, with offices in over 100 countries.

F5 has a strong presence in the Americas, Europe, the Middle East, Africa, and the Asia Pacific region. The company has several noteworthy subsidiaries, including NGINX (acquired in 2019), Volterra (acquired in 2020), and Shape Security (acquired in 2020). F5 also collaborates with various technology partners and has formed alliances with major cloud providers, such as Amazon Web Services and Microsoft Azure.

In terms of market position, F5 is considered a significant player in the application delivery networking market. The company competes with other major players like Cisco Systems, Citrix Systems, and Radware. F5 has consistently performed well, with annual revenues reaching $2.

59 billion in fiscal year 2020. F5 has experienced major milestones and achievements over the years. In recent years, the company has focused on expanding its product portfolio through strategic acquisitions, such as NGINX and Shape Security, to enhance its capabilities in modern application architectures and security solutions.

As of the latest available information, F5 continues to evolve and grow. They have expanded their offerings to cater to the increasing demand for cloud-native application services and have made advancements in security solutions. These developments reflect their commitment to continuously delivering innovative solutions to their customers, ensuring their position as a leading provider of application delivery networking solutions