Palantir vs. SpaceX: IPO Comparison

Not affiliated with Palantir Technologies Inc. This page is an independent explainer based on publicly available sources. Nothing here is financial advice. See our broader Palantir vs. SpaceX page for the full financial comparison.

Palantir and SpaceX went public through two of the most unusual, closely-watched listings in recent market history — and the mechanics of how each company did it say almost as much about them as the businesses themselves.

Different paths to going public

Palantir went public via a direct listing on the NYSE on September 30, 2020 — a route that lets existing shares start trading without the company raising new capital through underwriters, avoiding the traditional IPO "pop" mechanics and letting the market set the opening price directly. SpaceX took the more conventional route: a traditional underwritten IPO, pricing shares at $135 on June 12, 2026, and raising roughly $75–85.7 billion in the process — reported as the largest IPO in history by capital raised.

Day-one performance

SpaceX shares opened around $150 and closed their first trading day near $161, up roughly 19% from the IPO price, valuing the company above $2 trillion out of the gate. Palantir's direct listing in 2020 opened at $10 per share against a reference price set by the NYSE the night before — a much smaller, less capital-charged debut, reflecting the fact that a direct listing doesn't involve the same institutional book-building process that set SpaceX's price.

Who controls each company after going public

This is one of the sharpest differences between the two. SpaceX's IPO structure left CEO Elon Musk with roughly 82–85% of voting power, meaning public shareholders have limited practical influence over company decisions despite the enormous capital raised. Palantir's own governance has also been structured to concentrate control with its founders — Palantir uses a multi-class share structure giving co-founder and CEO Alex Karp and Peter Thiel outsized voting power relative to their economic ownership, a structure that drew its own scrutiny at the time of Palantir's 2020 listing.

Index inclusion

SpaceX secured early inclusion in the Nasdaq-100 index following its 2026 listing, though not the S&P 500. Palantir was added to the S&P 500 in September 2025, roughly five years after its own direct listing — a reminder that major index inclusion often lags an IPO or listing by years, rather than happening immediately.

Why the comparison matters

The different listing mechanics reflect different capital needs at the time each company went public: SpaceX's IPO was explicitly a capital-raising event tied to funding Starship development and its broader infrastructure buildout, while Palantir's direct listing was primarily about providing liquidity to existing shareholders and employees rather than raising fresh cash. Neither approach is inherently better — they reflect what each company needed at that specific moment in its history.