Rebellions

Rebellions is a challenger in the Design (Fabless) segment of the semiconductor & AI supply chain, headquartered in South Korea. Its key suppliers include Samsung Electronics, TSMC, ASE Technology.

Korean AI accelerator startup formed by merger with Sapeon.

Headquarters
South Korea
Market position
challenger
Value-chain segment
GPU & AI Accelerators
Key products
ATOM AI accelerator

About Rebellions

Rebellions, headquartered in South Korea, operates in the GPU & AI Accelerators segment of the semiconductor & AI supply chain and is positioned as a market challenger there. Its key products include ATOM AI accelerator. wafergraph maps 3 tracked suppliers for Rebellions across the value chain.

Role in the chain

Rebellions is a market challenger in Design (Fabless) (GPU & AI Accelerators), headquartered in South Korea. Korean AI accelerator startup formed by merger with Sapeon.

Diligence questions

  1. The dataset records 3 tracked suppliers for Rebellions. Which of those edges are researched (named in a filing or primary source) versus segment-inferred, and what happens if one of them stops shipping?
  2. 3 of Rebellions's tracked suppliers are a monopoly or leader (including ASE Technology, Samsung Electronics, TSMC). Which of those are actually single-source for the process step you care about?
  3. Rebellions is headquartered in South Korea. What jurisdiction, export-control or logistics risk sits at that HQ, versus at the fabs or plants the filings actually name?
  4. Rebellions is private in this dataset (no ticker). What primary-source filings or audited statements exist, and what is still only a one-liner?
  5. Before treating any edge as a verified relationship, check the provenance labels on the company page and the method note at /methodology.

Full diligence pack for Rebellions

Key products

  • ATOM AI accelerator

Suppliers

More Design (Fabless) companies

Sources

Open the interactive supply-chain view →

Cite as: wafergraph, “Rebellions — supply chain, financials & market position”, https://wafergraph.com/company/rebellions (data as of 2026-09-05).

Track the chain

What moved in the semiconductor supply chain — This Week in the Chain, the free weekly wafergraph briefing.

Subscribe to the free weekly briefing →

Free · no login · 615 companies, updated weekly