$PANW vs $S: Palo Alto Networks Platform Edge Meets SentinelOne AI Growth Push PANW is a much larger, profitable platform vendor, while S is a smaller, faster-growing but still unprofitable challenger focused on AI-native endpoint security. Palo Alto Networks

$PANW vs $S: Palo Alto Networks Platform Edge Meets SentinelOne AI Growth Push PANW is a much larger, profitable platform vendor, while S is a smaller, faster-growing but still unprofitable challenger focused on AI-native endpoint security. Palo Alto Networks is scaling through platform consolidation and acquisitions, whereas SentinelOne is investing for growth while prioritizing margin expansion. PANW trades at a steep valuation multiple; S carries a lower multiple but lacks GAAP profitability. Both stocks have rallied sharply in 2026, but their relative performance has diverged in recent weeks.