✦ AI AI Company Comparison

OpenAI vs Reka AI — IPO & Funding Comparison

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

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Data for OpenAI last verified: Jun 22, 2026. Reka AI: verified Jun 25, 2026.
Metric OpenAI Reka AI
Valuation$920.0B$1.5B
Total Funding$65.4B$208M
IPO StatusPrivatePrivate
SectorArtificial IntelligenceArtificial Intelligence
StagePre-IPOSeries B
HeadquartersSan Francisco, CASan Francisco, CA
CEOSam AltmanYi Tay
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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

Reka AI

Multimodal AI research company building frontier models that understand text, images, video, and audio.

IndustryArtificial Intelligence
StageSeries B
IPO StatusPrivate
Valuation$1.5B
Total Funding$208M
HeadquartersSan Francisco, CA

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Frequently Asked Questions

What are the valuations of OpenAI and Reka AI? +

OpenAI is valued at $920.0B. Reka AI is valued at $1.5B. Both valuations are based on the most recent private funding rounds tracked by TechStackIPO.

How much has each company raised? +

OpenAI has raised $65.4B. Reka AI has raised $208M.

What is the IPO status of OpenAI and Reka AI? +

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

Are OpenAI and Reka AI in the same sector? +

OpenAI operates in Artificial Intelligence, while Reka AI operates in Artificial Intelligence.

What are the main differences between OpenAI and Reka AI? +

OpenAI is a Artificial Intelligence company valued at $920.0B with $65.4B raised. Reka AI is a Artificial Intelligence company valued at $1.5B with $208M raised. See TechStackIPO's full side-by-side comparison for IPO readiness scores, funding timelines, and investor data.

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

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