Side-by-side IPO readiness, funding history, and valuation comparison. Data sourced by TechStackIPO.
| Metric | Rocket Lab | Shein |
|---|---|---|
| Total funding | $1.45B | $5.2B |
| Latest round | SPAC / IPO | Series G |
| Amount | $777M | $2B |
| Date | Aug 2021 | Nov 2023 |
| Valuation | $4.1B | $66B |
| Lead investors | Vector Acquisition Corp | General Atlantic, Sequoia China |
Scores, valuations, and signals for Rocket Lab, Shein, and 370+ companies. 5-min read every Tuesday.
An end-to-end space company providing launch services (Electron and Neutron), satellite manufacture, and on-orbit management.
| Industry | Aerospace & Defense |
| Stage | Public |
| IPO Status | Public |
| Valuation | $3.5B |
| Total Funding | $1.45B |
| Headquarters | Long Beach, CA |
Shein is the world's largest fast fashion company, valued at $66B with $5.2B raised. Track IPO readiness score, funding history, and public market timeline.
| Industry | E-Commerce |
| Stage | Pre-IPO |
| IPO Status | Pre-IPO |
| Valuation | $30-50B |
| Total Funding | $5.2B |
| Headquarters | Singapore |
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Rocket Lab is valued at $3.5B. Shein is valued at $30-50B. Both figures are based on the most recent funding rounds tracked by TechStackIPO.
Rocket Lab filed an S-1 in September 2026 and is actively in the IPO pipeline. Shein filed an S-1 in June 2026 and is actively in the IPO pipeline. Track both companies on TechStackIPO for S-1 filings, roadshow announcements, and IPO date updates.
Rocket Lab has raised $1.45B. Shein has raised $5.2B.
Rocket Lab operates in Aerospace & Defense, while Shein operates in E-Commerce.
Rocket Lab is a Aerospace & Defense company valued at $3.5B with $1.45B raised. Shein is a E-Commerce company valued at $30-50B with $5.2B raised. See TechStackIPO's full side-by-side comparison for IPO readiness scores, funding timelines, and investor access options.
Accredited investors can access pre-IPO shares in Rocket Lab and Shein 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.