Overview
Korean AI chip startup; ATOM and ION accelerators for data center and edge inference. Merger with Sapeon announced 2024.
Reality check
RebelRack and RebelPOD (company-claimed)
Available now: RebelRack, a production inference unit, and RebelPOD, a multi-rack cluster, both built on the chiplet-based Rebel100 NPU.
Total funding (company-claimed, Mar 2026)
$850M.
Valuation (company-claimed, Mar 2026)
About $2.34B at the pre-IPO round.
Verified record
- Verified deployments
- None on file
- Active incidents
- None on file
Key facts
Focus
Sapeon merger
Strategic backers
Data & sources
News coverage
1
Web sources
2
3 sources backing this record.View all →
Models (1)
View all models →Partnerships
Every company Rebellions has built with, alongside the ones only announced in a press release.
Most-frequent partners
- 1AWS1× joint30 total
- 2Pegatron1× joint
- 3Penguin Solutions1× joint
- 4SK Telecom1× joint
- 5ZeroPoint1× joint
Most recent
Rebellions on the deployment map
View the global mapRebellions has no verified deployments on the DEPLOY registry yet. Explore the deployment map by place and type.
No verified deployments for Rebellions on the DEPLOY record yet. Track Rebellions to know the moment the first one is verified.
Relationships
Current leadership (2)
- Marshall Choy CBOsecondary-verified
- Sunghyun Park Co-founder and CEOsecondary-verified
Founders (1)
- Sunghyun Parkcofounder
Safety record
No incidents on record for Rebellions.
Only active incidents are counted. Retracted incidents are excluded from this summary but remain reachable at their canonical URLs.
Full safety record: incidents, sourcing, and exposure data →
Recent coverage
Rebellions in third-party press
Peer companies
- Blackswan Space3 models
- CarbonSix2 models
- Embark Trucks2 models
- Gatik2 models
- General Intuition2 models
- Genesis AI2 models
Mentioned on (4)
Registry pages whose text names Rebellions.
People (2)
Financial state
- Total funding
- $850.0M
Each numeric field carries its own basis marker. Aggregators report a number; this surface preserves the source class so verification depth travels with the value.
Partnerships
4 total · 3 operating · 1 just announced
Every company Rebellions has built with, alongside the ones only announced in a press release.
Most recent
Most-frequent partners
- 1AWS1× joint30 total
- 2Pegatron1× joint
- 3Penguin Solutions1× joint
- 4SK Telecom1× joint
- 5ZeroPoint1× joint
All 4 partnerships
open in the atlas →- rebellions x awswithAWS30technology—just announced
- Rebellions x ZeroPointwithZeroPointdevelopment—announcedoperating
- Rebellions x Penguin Solutions x SK TelecomwithPenguin Solutions,SK Telecomtechnology—announcedoperating
- Rebellions x PegatronwithPegatronmanufacturing—announcedoperating
Funding rounds (2)
Rebellions’s 2 disclosed rounds, $650M in total, oldest to newest.
- Pre-IPO2026-03-30
$400M
- Series C2025-09-01
$250M(reported)
Timeline
Every recorded move in Rebellions’s history, most recent first: funding rounds, partnerships, acquisitions, supply-chain starts, key hires, and press.
New supplierNew supplier: Samsung Electronics
2026-08-23Supply: Samsung 4nm for Rebellions REBEL from Samsung Electronics
Recent activity
Every change to this record is dated, sourced, and independently verified where marked.
- Record createdJun 7, 2026
Added to the verified registry
Sources (3)
Common questions
What is Rebellions?
What does Rebellions make?
Is Rebellions publicly traded?
Who competes with Rebellions?
Who is the CEO of Rebellions?
How can I invest in Rebellions?
Where is Rebellions headquartered?
How much funding has Rebellions raised?
Who owns Rebellions?
Where does Rebellions operate robots?
Is Rebellions a top robotics company?
Is Rebellions safe?
Methodology: Verified · 3 sources (no primary) · last reviewed 2026-10-13
Verification posture
Verified
Low confidence
Review state
Stable
Last reviewed 2026-10-13
Sources by quality tier
- 2
- unclassified
- Unclassified source
- 1
- secondary-industry-publication
- Industry publication
The framework is documented at /methodology. Corrections at /corrections. Reviewer: DEPLOY editorial team.
Methodology surface for Rebellions.Peer companies
- Blackswan Space3 models
- CarbonSix2 models
- Embark Trucks2 models
- Gatik2 models
- General Intuition2 models
- Genesis AI2 models
In the press
Recent coverage mentioning Rebellions from third-party publications. Automatically surfaced; not part of the verified registry record.
Rebellions' IPO plan tests market appetite for inference chips
AI chip startup Rebellions targets IPO in Korea next year, followed by potential US listing: CEO
Rebellions Aims to Take on Nvidia in AI Inference Chip Battle
Korea Finalizes 800 Billion Won Budget for On-Device AI Chip Program
Indonesia after the GenZ rebellions and crackdown
DeepX IPO: $700M Korean Edge AI Chip Bet [2026]
South Korea braces for AI IPO rush, but profit questions loom
Cadence, Nvidia deepen AI partnership to reshape chip design and robotics
Rebellions Collaborates with SK Telecom and Arm Targeting Sovereign AI and Telecom Infrastructure
Rebellions Collaborates with SK Telecom and Arm Targeting Sovereign AI
VESSL AI and Rebellions Push Domestic NPU Cloud to Challenge Foreign Infrastructure Dependence
Musk's new identity: The "Godfather of Entrepreneurship" beyond the trillion-dollar space empire
Machine-readable surfaces
- Markdown mirror: /companies/rebellions.md
- RSS feed: /companies/rebellions/feed.xml
- JSON-LD: embedded in this page’s head
- REST API: /v1/companies/dec050d7-8327-4099-aab8-219f88c7e6c0
- Revision history: /companies/rebellions/history
- Data documentation: /data
- Query this programmatically: Deploy MCP
Peer companies
- Blackswan Space3 models
- CarbonSix2 models
- Embark Trucks2 models
- Gatik2 models
- General Intuition2 models
- Genesis AI2 models
Heat Index
Serious58/100
A composite of competitive footprint, funding, press velocity, active partnerships, and supply-chain edges. Different from the Intelligence score below (which is per-form-factor productization). Non-robotics companies cap at 25.
Reality vs attention
Rebellions draws attention at the 28th percentile but verifies reality at the insufficient-data level among brain robots.
6-month trend
Analysis
Well-capitalized with $650M raised and recent funding activity. Limited public visibility and press coverage relative to peers.
Dimension breakdown
Verified signal
Attention (reach, not merit)
DEPLOY Intelligence scores are computed from verified registry data: confirmed deployments, disclosed funding rounds, regulatory filings, active job listings, video viewership, and press coverage. Confidence ratings reflect data availability. Scores update nightly.
DEPLOY Indices — verified vs claimed
Last computed: Nov 3, 2026