✦ AI AI Company Comparison

OpenAI vs Runway — IPO & Funding Comparison

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

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Some data on this page may be outdated. We're verifying.
Data for OpenAI last verified: Jun 15, 2026. Runway: verified Jun 16, 2026.
Metric OpenAI Runway
Valuation$920.0B$5B
Total Funding$65.4B$2.337B
IPO StatusPre-IPOPre-IPO
SectorArtificial IntelligenceArtificial Intelligence
StagePre-IPOSeries C
HeadquartersSan Francisco, CANew York, NY
CEOSam AltmanCristóbal Valenzuela
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OpenAI

OpenAI is valued at $852B — the world's most valuable AI company, backed by $27B in funding. Track IPO readiness score, funding rounds, and timeline.

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

Runway

AI video generation leader. Stable Diffusion co-creator. Major film and creative industry coverage. Runway ML IPO searches growing with GenAI video boom.

IndustryArtificial Intelligence
StageSeries C
IPO StatusPre-IPO
Valuation$5B
Total Funding$2.337B
HeadquartersNew York, NY

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Frequently Asked Questions

What are the valuations of OpenAI and Runway? +

OpenAI is valued at $920.0B. Runway is valued at $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. Runway has raised $2.337B.

What is the IPO status of OpenAI and Runway? +

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

Are OpenAI and Runway in the same sector? +

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

What are the main differences between OpenAI and Runway? +

OpenAI is a Artificial Intelligence company valued at $920.0B with $65.4B raised. Runway is a Artificial Intelligence company valued at $5B with $2.337B 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 Runway before their IPO? +

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