Palantir Raises Full-Year Guidance as AI Revenue Surges 93%

Palantir Technologies reported second-quarter 2026 revenue of $1.9 billion, up 93% from a year earlier, and raised its full-year guidance across every key metric after a quarter chief executive Alex Karp called "otherworldly." The stock rose as much as 13% in after-hours trading on Monday.

What happened

Palantir beat Wall Street estimates on both revenue and profit. Adjusted earnings came in at $0.41 per share against a consensus of $0.35, while revenue of $1.9 billion topped forecasts near $1.8 billion. The company posted GAAP net income of roughly $1.1 billion, a 55% margin, and adjusted free cash flow of about $1.2 billion, a 63% margin.

Growth was broadest in the US commercial business, which grew 149% year over year. US government revenue, Palantir's original customer base, grew 90% year over year and 18% from the prior quarter. The company closed 220 deals worth at least $1 million and 73 deals worth at least $10 million, taking total contract value to roughly $3.4 billion, up 49% year over year.

Palantir raised its full-year 2026 revenue guidance to $8.15-8.16 billion, implying 82% annual growth, up from a prior range near $7.65-7.66 billion. It also lifted its US commercial revenue guidance to more than $3.42 billion, from $3.22 billion, and now expects adjusted free cash flow of $4.5-4.7 billion for the year.

• Revenue: $1.9 billion, up 93% year over year
• US commercial revenue: up 149% year over year
• Total contract value: approximately $3.4 billion, up 49% year over year
• Full-year guidance raised to: $8.15-8.16 billion

Why it matters

Palantir has become one of the most heavily weighted AI stocks in US equity indices, and quarters like this one move portfolio-level returns for anyone holding a broad index fund, not just direct shareholders. A 13% single-session move in a company valued in the hundreds of billions of dollars shifts the composition of the Nasdaq 100 and, by extension, any passive fund tracking it.

The scale of the guidance raise also signals how concentrated AI-driven earnings growth remains among a small set of companies. Investors tracking net worth across index funds, direct holdings, and retirement accounts are more exposed to this concentration than a single ticker suggests, since Palantir's weight compounds across multiple funds simultaneously.

What to watch next

Palantir's next test is whether US commercial demand, still its fastest-growing and least predictable segment, holds through the second half of the year as government contracts mature and Monday's guidance raise sets a higher bar for the next quarter. The size of the move also underscores how much of this year's AI-driven equity gains sit in a small group of stocks, a pattern worth watching as more large technology companies report over the coming weeks.

Portfolio trackers that show true asset-class and sector concentration, rather than just headline returns, make it easier for investors to see how much of their net worth now depends on a handful of AI-linked names.