2 AI Defense Stocks Soar 30%+ in 2025, Poised for More in 2026

Core Insights - The rise of artificial intelligence (AI) has significantly boosted the stock values of tech companies, particularly Palantir Technologies Inc. (PLTR) and BigBear.ai Holdings, Inc. (BBAI), with respective stock gains of 156.7% and 35.5% in 2025 [1][2] Group 1: Palantir Technologies Inc. (PLTR) - Palantir has transitioned from relying solely on government contracts to gaining traction with U.S. commercial clients, leading to substantial revenue growth [4][6] - For Q3, Palantir reported revenues of $1.18 billion, reflecting a 63% year-over-year increase and an 18% quarter-over-quarter increase [4][8] - U.S. commercial revenue reached $397 million, marking a 121% year-over-year increase, while government revenue was $486 million, up 52% year-over-year [5][8] - The company raised its fourth-quarter sales guidance to between $1.327 billion and $1.331 billion, and for the full fiscal year to between $4.396 billion and $4.400 billion [6] - Palantir expects a solid earnings growth rate of 42.5% for the next year, driven by an expanding U.S. commercial client base and increased government contracts [7] Group 2: BigBear.ai Holdings, Inc. (BBAI) - BigBear.ai's stock performance was initially boosted by favorable government policies but faced challenges due to federal spending cuts, resulting in a 20% year-over-year revenue decline to $33.1 million in Q3 [9] - The company has announced a definitive deal to acquire Ask Sage for $250 million, which is expected to enhance its offerings in the AI defense sector [10] - BigBear.ai has raised its full-year sales outlook to between $125 million and $140 million, indicating a positive shift in revenue expectations [11] - The company holds a strong cash position of $456.6 million as of September 30, 2025, providing ample resources for growth initiatives [11] - BigBear.ai's projected earnings growth rate for the next year is an impressive 73.1% [11] Group 3: Market Position - Both Palantir and BigBear.ai are ranked 2 (Buy) by Zacks, indicating a favorable outlook for investors [12]