Side-by-side IPO readiness, funding history, and valuation comparison. Data sourced by TechStackIPO.
Scores, valuations, and signals for SpaceX, Tide, and 370+ companies. 5-min read every Tuesday.
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.
| Industry | Aerospace & Defense |
| Stage | Pre-IPO |
| IPO Status | Pre-IPO |
| Valuation | $1.75T\u2013$2T |
| Total Funding | $11.9B |
| Headquarters | Starbase, TX |
Tide is the UK-based financial platform providing business banking, accounting, and financial management tools for small businesses and freelancers across the UK and Europe. Valued at 650M USD with 150M raised, Tide serves 500K+ UK businesses and competes with Starling and Monzo in the European neobank market.
| Stage | Series D+ |
| IPO Status | Pre-IPO |
| Valuation | $1.0B |
| Total Funding | Funding undisclosed |
SpaceX is valued at $1.75T\u2013$2T. Tide is valued at $1.0B. Both valuations are based on the most recent private funding rounds tracked by TechStackIPO.
SpaceX has raised $11.9B. Tide has raised Funding undisclosed.
SpaceX is currently pre-IPO. Tide is currently pre-IPO. Track both on TechStackIPO for S-1 filings and IPO announcements.
SpaceX operates in Aerospace & Defense, while Tide operates in an undisclosed sector.
SpaceX is a Aerospace & Defense company valued at $1.75T\u2013$2T with $11.9B raised. Tide is a private tech company valued at $1.0B with Funding undisclosed 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 SpaceX and Tide 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.