Palantir and Nvidia Join Forces to Enhance AI for US Government with Secure, Open-Source Models
June 29, 2026
Palantir teams up with Nvidia to bring AI capabilities to U.S. government agencies and critical infrastructure operators, using open-source models inside secure environments.
The partnership centers on data sovereignty with on-premise or edge deployments under zero-trust security, aiming to keep data out of third‑party clouds.
Palantir reports strong momentum, highlighting 68% revenue growth to $5.2 billion over the last twelve months and a market cap near $271 billion with high gross margins of about 84%.
Market context shows a shift in AI leadership toward software, with software ETFs rallying as semiconductors lag, helping Palantir recover after June declines.
Upcoming Q2 earnings on August 10, 2026, are in focus with analysts looking for about $0.34 per share on roughly $1.81 billion in revenue and commentary on sovereign AI’s impact on backlog and government momentum.
The deal underscores a long-term strategy to translate government and enterprise partnerships into scalable, deployable products rather than relying on cloud-only solutions.
While the Nvidia collaboration injects momentum, investors will weigh whether it can reverse Palantir’s longer-term downward trajectory amid valuation concerns.
Palantir remains under pressure, trading well below its 52-week high and down year-to-date, underscoring ongoing volatility despite AI optimism.
Historically, five-year holders would have seen substantial gains, illustrating potential upside if AI scale-out outpaces legacy revenue erosion.
Technical sentiment flags selling pressure with MACD negative, neutral RSI, and bearish market sentiment, signaling caution despite catalysts.
New and expanded partnerships, including with Surf Air Mobility and Zeta Global, point to broader commercial and industrial expansion beyond government work.
A data flywheel concept emphasizes continual improvement from new data and feedback while keeping data within secure, governed environments.
Summary based on 19 sources
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Sources

NVIDIA Blog • Jun 29, 2026
Open Models, Closed Environments: Palantir Brings Secure AI to US Agencies With NVIDIA Nemotron
The New Stack • Jun 29, 2026
Palantir and Nvidia want to change who owns government AI
Blockonomi • Jun 29, 2026
Palantir (PLTR) Stock Surges on Strategic Nvidia AI Partnership for Federal Agencies
Crypto Briefing • Jun 29, 2026
Palantir and Nvidia expand partnership to build AI operating system for US government