Side-by-side IPO readiness, funding history, and valuation comparison. Data sourced by TechStackIPO.
Scores, valuations, and signals for ByteDance, SpaceX, and 370+ companies. 5-min read every Tuesday.
Chinese tech giant behind TikTok — the most downloaded app in history. ByteDance remains private as of May 2026. No confirmed IPO date. US listing is blocked by regulatory concerns over TikTok data security and the ongoing divestiture standoff. Hong Kong listing also stalled. Secondary market transactions value the company at $268B+.
| Industry | Consumer Technology |
| Stage | Series D+ |
| IPO Status | Private |
| Valuation | $268B |
| Total Funding | $8B |
| Headquarters | Beijing, China |
Aerospace and defense company. Active S-1 filed April 1, 2026 targeting $75B Nasdaq IPO in June 2026 at $1.75T–$2T valuation — largest IPO in history. $15B combined revenue (SpaceX + xAI merger). Starlink: $10B revenue, 10M subscribers. Government contracts with NASA and DoD. 30% retail allocation.
| Industry | Aerospace & Defense |
| Stage | IPO Filed |
| IPO Status | Private |
| Valuation | $1.75T – $2T |
| Total Funding | $11.9B |
| Headquarters | Hawthorne, CA |
ByteDance is valued at $268B. SpaceX is valued at $1.75T – $2T. Both valuations are based on the most recent private funding rounds tracked by TechStackIPO.
ByteDance has raised $8B. SpaceX has raised $11.9B.
ByteDance is currently private. SpaceX is currently private. Track both on TechStackIPO for S-1 filings and IPO announcements.
ByteDance operates in Consumer Technology, while SpaceX operates in Aerospace & Defense.
ByteDance is a Consumer Technology company valued at $268B with $8B raised. SpaceX is a Aerospace & Defense company valued at $1.75T – $2T with $11.9B raised. See TechStackIPO's full side-by-side comparison for IPO readiness scores, funding timelines, and investor data.
Accredited investors can access pre-IPO shares in ByteDance and SpaceX through secondary market platforms, pre-IPO funds, and broker-dealer platforms that facilitate private company transactions. TechStackIPO's marketplace section tracks available access options for both companies. Pre-IPO investments carry higher risk and limited liquidity.