Petroleo Brasileiro SA Petrobras
PBR
Lennar Corp
LEN
Adobe
ADBE
D.R. Horton
DHI
Ecopetrol
EC
Palo Alto Networks, Inc. engages in the provision of network security solutions to enterprises, service providers, and government entities. It operates through the following geographical segments: the United States, Israel, and Other Countries. The company was founded by Nir Zuk in March 2005 and is headquartered in Santa Clara, CA.