F5 is a multicloud application delivery and security provider offering the F5 BIG-IP family (traditional and on-premises applications), F5 NGINX (modern container-native and microservices applications and APIs), and F5 Distributed Cloud Services (SaaS and managed services). Customers include large enterprises, public sector institutions, governments, and telecommunications service providers.
Solutions are available in perpetual, subscription, usage-based, SaaS, and managed service models, alongside hardware appliances and global professional and technical services. F5 manages operations across three geographic segments — Americas, EMEA, and Asia Pacific — and is headquartered in Seattle, Washington. In October 2025, the company disclosed a cybersecurity incident involving persistent unauthorized access and exfiltration of certain files.
Americas 36% · US 34% · EMEA 17% · Asia Pacific 11% · …
geographic · FY2025 (ended Sep 2025) · share of tagged segment revenue (10-K XBRL, as filed)
