Side-by-side IPO readiness, funding history, and valuation comparison. Data sourced by TechStackIPO.
Scores, valuations, and signals for SpaceX, The Boring Company, and 370+ companies. 5-min read every Tuesday.
Aerospace and defense company with proprietary reusable rocket technology. Confidential S-1 filed April 2026 targeting $75B Nasdaq IPO at $1.75T valuation. $20B projected 2026 revenue, $14B EBITDA. Government contracts with NASA and DoD.
| Industry | Aerospace & Defense |
| Stage | Pre-IPO |
| IPO Status | Private |
| Valuation | $1.75T |
| Total Funding | $11.9B |
| Headquarters | Hawthorne, CA |
The Boring Company develops tunneling technology and builds underground transportation networks to reduce urban traffic congestion and enable high-speed point-to-point transit.
| Industry | Infrastructure |
| Stage | Series C |
| IPO Status | Pre-IPO |
| Valuation | $5.7B |
| Headquarters | Las Vegas, NV |
SpaceX is valued at $1.75T. The Boring Company is valued at $5.7B. Both valuations are based on the most recent private funding rounds tracked by TechStackIPO.
SpaceX has raised $11.9B. The Boring Company's total funding is not disclosed.
SpaceX is currently private. The Boring Company is currently pre-IPO. Track both on TechStackIPO for S-1 filings and IPO announcements.
SpaceX operates in Aerospace & Defense, while The Boring Company operates in Infrastructure.
SpaceX is a Aerospace & Defense company valued at $1.75T with $11.9B raised. The Boring Company is a Infrastructure company valued at $5.7B. 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 SpaceX and The Boring Company 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.