✦ AI AI Company Comparison

Dust vs OpenAI — IPO & Funding Comparison

Side-by-side IPO readiness, funding history, and valuation comparison. Data sourced by TechStackIPO.

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Dust: verified Jun 25, 2026. Data for OpenAI last verified: Jun 22, 2026.
Metric Dust OpenAI
Valuation$280M$920.0B
Total Funding$16M$65.4B
IPO StatusPrivatePrivate
SectorArtificial IntelligenceArtificial Intelligence
StageSeries BPre-IPO
HeadquartersParis, FranceSan Francisco, CA
CEOStanislas PoluSam Altman
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Dust

Dust is the AI-powered knowledge assistant for organizations, enabling teams to get instant, cited answers from all their company knowledge, documents, and data sources. Valued at 80M USD with 30M raised, Dust competes with Notion AI, Glean, and Enterprise Copilot for the 50B+ enterprise knowledge management market.

IndustryArtificial Intelligence
StageSeries B
IPO StatusPrivate
Valuation$280M
Total Funding$16M
HeadquartersParis, France

OpenAI

OpenAI is valued at $920B — the world's most valuable AI company, backed by over $65B in funding. The company recently restructured as a Public Benefit Corporation to support its mission of developing safe AGI.

IndustryArtificial Intelligence
StagePre-IPO
IPO StatusPrivate
Valuation$920.0B
Total Funding$65.4B
HeadquartersSan Francisco, CA

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Frequently Asked Questions

What are the valuations of Dust and OpenAI? +

Dust is valued at $280M. OpenAI is valued at $920.0B. Both valuations are based on the most recent private funding rounds tracked by TechStackIPO.

How much has each company raised? +

Dust has raised $16M. OpenAI has raised $65.4B.

What is the IPO status of Dust and OpenAI? +

Dust is currently private. OpenAI is currently private. Track both on TechStackIPO for S-1 filings and IPO announcements.

Are Dust and OpenAI in the same sector? +

Dust operates in Artificial Intelligence, while OpenAI operates in Artificial Intelligence.

What are the main differences between Dust and OpenAI? +

Dust is a Artificial Intelligence company valued at $280M with $16M raised. OpenAI is a Artificial Intelligence company valued at $920.0B with $65.4B raised. See TechStackIPO's full side-by-side comparison for IPO readiness scores, funding timelines, and investor data.

How can I invest in Dust or OpenAI before their IPO? +

Accredited investors can access pre-IPO shares in Dust and OpenAI 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.