Side-by-side IPO readiness, funding history, and valuation comparison. Data sourced by TechStackIPO.
| Metric | Shein | Sift |
|---|---|---|
| Total funding | $5.2B | ~$115M |
| Latest round | Series G | Series D |
| Amount | $2B | $35M |
| Date | Nov 2023 | Sep 2026 |
| Valuation | $66B | Undisclosed |
| Lead investors | General Atlantic, Sequoia China | Undisclosed |
Scores, valuations, and signals for Shein, Sift, and 370+ companies. 5-min read every Tuesday.
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 |
AI-driven hardware data processing for satellites, drones, and autonomous vehicles
| Industry | AI / Edge Computing |
| Stage | series_c |
| IPO Status | Private |
| Valuation | $1.0B |
| Total Funding | ~$115M |
| Headquarters | El Segundo, CA |
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Shein is valued at $30-50B. Sift is valued at $1.0B. Both figures are based on the most recent funding rounds tracked by TechStackIPO.
Shein filed an S-1 in June 2026 and is actively in the IPO pipeline. Sift filed an S-1 in May 2026 and is actively in the IPO pipeline. Track both companies on TechStackIPO for S-1 filings, roadshow announcements, and IPO date updates.
Shein has raised $5.2B. Sift has raised ~$115M.
Shein operates in E-Commerce, while Sift operates in AI / Edge Computing.
Shein is a E-Commerce company valued at $30-50B with $5.2B raised. Sift is a AI / Edge Computing company valued at $1.0B with ~$115M 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 Shein and Sift 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.