Side-by-side IPO readiness, funding history, and valuation comparison. Data sourced by TechStackIPO.
| Metric | Pinecone | Shein |
|---|---|---|
| Total funding | $238M | $5.2B |
| Latest round | Series C | Series G |
| Amount | $100M | $2B |
| Date | Oct 2026 | Nov 2023 |
| Valuation | Undisclosed | $66B |
| Lead investors | Undisclosed | General Atlantic, Sequoia China |
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Pinecone is the vector database enabling AI applications to store, search, and retrieve high-dimensional embeddings at scale — the memory and knowledge layer for LLM-powered applications and AI systems. Valued at $750M with $150M raised, Pinecone has 10K+ paying customers including the world leading AI labs and Fortune 500 companies. Major AI infrastructure IPO candidate as every LLM application requires a vector database for semantic search, RAG, and long-term memory.
| Industry | Enterprise Software |
| Stage | Series C |
| IPO Status | Private |
| Valuation | $1.0B |
| Total Funding | $238M |
| Headquarters | San Francisco, 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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Pinecone is valued at $1.0B. Shein is valued at $30-50B. Both figures are based on the most recent funding rounds tracked by TechStackIPO.
Pinecone is currently private. 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.
Pinecone has raised $238M. Shein has raised $5.2B.
Pinecone operates in Enterprise Software, while Shein operates in E-Commerce.
Pinecone is a Enterprise Software company valued at $1.0B with $238M 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 Pinecone 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.