Barracuda Networks, Inc. provides firewalls that protect enterprises from e-mail spam, viruses, and spyware. Other products include appliances for email archiving, Web filtering, and load balancing. Barracuda serves businesses of all sizes in industries such as financial services, manufacturing, technology, consumer goods, utilities, and retail. Barracuda Networks also provides professional services, such as support, consulting, and implementation. Barracuda's more than 85,000 customers include such companies as Coca Cola, FedEx, IBM, and Toshiba.