SpaceX

● Verified today Last updated: May 23, 2026 Data last verified: May 24, 2026

SpaceX: $275B valuation, IPO Readiness 99, Pre-IPO. Filed S-1 with the SEC on May 2026 — IPO actively in progress. Track live on The IPO Stack.

Pre-IPOAerospace & Defensefiling
99
/100
IPO Readiness Score
Grade A — High IPO Readiness
TechStackIPO proprietary score based on funding scale, valuation, stage progression & momentum.
Track SpaceX →

Aerospace and space transportation company. S-1 CONFIRMED filed May 20, 2026 (CIK 0001181412). Roadshow starts June 8, 2026. IPO target June 18–30, 2026. $75B raise at $275B valuation — largest IPO in history. Lead underwriters: Morgan Stanley, Goldman Sachs, JPMorgan. 30% retail allocation. Government contracts: NASA, DoD, Space Force. Starlink: 10M+ subscribers, $10B+ revenue.

Valuation
$275B
Total Funding
$11.9B
Stage
Pre-IPO
Sector
Aerospace & Defense
Headquarters
Starbase, TX
CEO
Elon Musk
IPO Status
filing

Funding History

Round Amount Date Lead Investors
Tender Offer $1.25B Dec 2024 Multiple Investors
Series R $2B Jun 2024 Andreessen Horowitz
Series N $750M Feb 2021 Sequoia Capital
Series K $1.9B Aug 2020 Sequoia Capital
Series F $1B Jan 2015 Google, Fidelity
Series D $200M Jun 2012 DFJ, Founders Fund
Series C $50M Aug 2008 DFJ
Series A $100M Aug 2006 Founders Fund
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Track SpaceX IPO timeline, funding rounds, investor activity, and valuation on TechStackIPO — the pre-IPO intelligence platform.

Frequently Asked Questions

When is SpaceX going public? +

SpaceX filed its S-1 registration statement with the SEC on May 20, 2026. The IPO timeline depends on SEC review and market conditions. Track the latest signals on TechStackIPO.

What is SpaceX's current valuation? +

SpaceX is valued at $275B as of December 2024. This valuation is based on its most recent private funding round tracked by TechStackIPO.

How can I invest in SpaceX before IPO? +

Accredited investors can access SpaceX shares through secondary market platforms, pre-IPO investment funds, and broker-dealer platforms that facilitate private company transactions. TechStackIPO's marketplace tracks available access options. Note: pre-IPO investments carry higher risk and limited liquidity compared to public market investing.

What is SpaceX's IPO Readiness Score? +

SpaceX scores 99/100 (Grade: A) on TechStackIPO's IPO Readiness Index. The score evaluates funding scale, valuation trajectory, funding momentum, stage progression, and company maturity. Scores above 70 indicate strong near-term IPO potential.

Has SpaceX filed for an IPO? +

Yes — SpaceX filed an S-1 registration statement with the SEC on May 20, 2026, indicating an active IPO process.

How much total funding has SpaceX raised? +

SpaceX has raised $11.9B in total venture capital and private equity funding, with backing from Multiple Investors, Andreessen Horowitz, Sequoia Capital.

Who are SpaceX's key investors? +

SpaceX's notable investors include Multiple Investors, Andreessen Horowitz, Sequoia Capital, Google, Fidelity. Full investor details, funding round history, and lead investor breakdowns are available on TechStackIPO.

What sector is SpaceX in? +

SpaceX is a Aerospace & Defense company. Aerospace and space transportation company. S-1 CONFIRMED filed May 20, 2026 (CIK 0001181412). Roadshow starts June 8, 2.

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