Mizuho upgrades Palantir on accelerating growth, despite lofty valuation

Mizuho upgraded Palantir Technologies (PLTR) to Neutral from Underperform, raising its price target to $135 from $116, citing strong momentum across its commercial and government businesses, expanding platform use cases, and potential for continued revenue acceleration. While acknowledging Palantir's unique position to benefit from long-term trends in AI and digital transformation, the firm cautioned that the stock's valuation, trading at 77x-97x estimated 2025-26 revenue, remains significantly elevated compared to software peers and vulnerable to a sharp reversion.

Analysis

Mizuho has upgraded Palantir Technologies (PLTR) to Neutral from Underperform, raising its price target to $135 from $116. This revision is predicated on the company's exceptional operational momentum and the potential for a fifth consecutive quarter of accelerating revenue growth. The bank highlights the strength across Palantir's key segments, noting the U.S. commercial business—representing 30% of revenue—is on pace to exceed its 68% growth guidance, while the government segment, at 42% of revenue, remains resilient. Expanding use cases for its Foundry and AIP platforms, coupled with strategic initiatives like WarpSpeed, position Palantir to capitalize on long-term trends in AI, government digital transformation, and industrial modernization. However, this positive operational outlook is significantly tempered by valuation concerns. Mizuho explicitly warns that the stock, trading at 77x to 97x estimated 2025-26 revenue, is valued dramatically above its software peers and remains vulnerable to a sharp price reversion. The upgrade to Neutral, therefore, reflects a conflict between stunning execution and a valuation that may have already priced in future success.

Key Decisions for Investors

• Given the strong operational momentum and upward revisions in both commercial and government segments, long-term growth investors may view the stock as a hold, betting that continued execution will justify its premium valuation.
• Investors should exercise caution due to the 'sky-high' valuation, which at 77x-97x estimated 2025-26 revenue, poses a significant risk of multiple compression and makes the stock vulnerable to sharp pullbacks.
• Monitor Palantir’s upcoming Q2 earnings report closely for confirmation of a fifth consecutive quarter of accelerating revenue growth, as this is a key catalyst cited by Mizuho and will be critical to sustaining the current share price.