✦ AI AI Company Comparison

K Health vs OpenAI — IPO & Funding Comparison

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

● Data current Last verified: May 24, 2026
Metric K Health OpenAI
Valuation$1.4B$852B
Total Funding$481M$55.4B
IPO StatusPre-IPOPre-IPO
SectorHealthcare TechnologyArtificial Intelligence
StageSeries HPre-IPO
HeadquartersNew York, NYSan Francisco, CA
CEOAllon BlochSam Altman
The IPO Stack Newsletter

Get Tuesday's IPO moves + one deep-dive in your inbox

Scores, valuations, and signals for K Health, OpenAI, and 370+ companies. 5-min read every Tuesday.

K Health

AI-powered primary care platform providing personalized healthcare via data-driven clinical decisions.

IndustryHealthcare Technology
StageSeries H
IPO StatusPre-IPO
Valuation$1.4B
Total Funding$481M
HeadquartersNew York, NY

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$852B
Total Funding$55.4B
HeadquartersSan Francisco, CA

Frequently Asked Questions

What are the valuations of K Health and OpenAI? +

K Health is valued at $1.4B. OpenAI is valued at $852B. Both valuations are based on the most recent private funding rounds tracked by TechStackIPO.

How much has each company raised? +

K Health has raised $481M. OpenAI has raised $55.4B.

What is the IPO status of K Health and OpenAI? +

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

Are K Health and OpenAI in the same sector? +

K Health operates in Healthcare Technology, while OpenAI operates in Artificial Intelligence.

What are the main differences between K Health and OpenAI? +

K Health is a Healthcare Technology company valued at $1.4B with $481M raised. OpenAI is a Artificial Intelligence company valued at $852B with $55.4B raised. See TechStackIPO's full side-by-side comparison for IPO readiness scores, funding timelines, and investor data.

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

Accredited investors can access pre-IPO shares in K Health 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.