✦ AI AI Company Comparison

Databricks vs Rebellion Defense — IPO & Funding Comparison

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

● Data current Last verified: Apr 28, 2026
Metric Databricks Rebellion Defense
Valuation$134B$1.2B (est.)
Total Funding$4.5B$150M
IPO StatusPrivatePrivate
SectorEnterprise SoftwareAerospace & Defense
StagePre-IPOAcquired
HeadquartersSan Francisco, CAWashington, DC
CEOAli GhodsiChris Lynch
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Databricks

Databricks is the world's most valuable data and AI platform — $134B valuation, $4.2B raised. Widely expected to IPO. Track readiness score and timeline.

IndustryEnterprise Software
StagePre-IPO
IPO StatusPrivate
Valuation$134B
Total Funding$4.5B
HeadquartersSan Francisco, CA

Rebellion Defense

AI-first defense software company building decision intelligence for national security.

IndustryAerospace & Defense
StageAcquired
IPO StatusPrivate
Valuation$1.2B (est.)
Total Funding$150M
HeadquartersWashington, DC

Frequently Asked Questions

What are the valuations of Databricks and Rebellion Defense? +

Databricks is valued at $134B. Rebellion Defense is valued at $1.2B (est.). Both valuations are based on the most recent private funding rounds tracked by TechStackIPO.

How much has each company raised? +

Databricks has raised $4.5B. Rebellion Defense has raised $150M.

What is the IPO status of Databricks and Rebellion Defense? +

Databricks is currently private. Rebellion Defense is currently private. Track both on TechStackIPO for S-1 filings and IPO announcements.

Are Databricks and Rebellion Defense in the same sector? +

Databricks operates in Enterprise Software, while Rebellion Defense operates in Aerospace & Defense.

What are the main differences between Databricks and Rebellion Defense? +

Databricks is a Enterprise Software company valued at $134B with $4.5B raised. Rebellion Defense is a Aerospace & Defense company valued at $1.2B (est.) with $150M raised. See TechStackIPO's full side-by-side comparison for IPO readiness scores, funding timelines, and investor data.

How can I invest in Databricks or Rebellion Defense before their IPO? +

Accredited investors can access pre-IPO shares in Databricks and Rebellion Defense 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.