Capitalonline: AI data centers

Overview

Capitalonline Data Service (SZSE: 300846) is a publicly-listed, independent Chinese GPU cloud and AI data-center operator that rents bare-metal GPU servers, GPU cloud hosts and AI training/inference clusters to third parties, running domestic NVIDIA H20/L20 capacity plus overseas clusters across a multi-region footprint.

Verified record

Verified deployments: None on file
Active incidents: None on file

Key facts

Type

GPU cloud + AI data-center operator

Headquarters

Beijing, China

Listingsee public companies →

SZSE: 300846

Compute

NVIDIA H20 / L20 (domestic) + overseas training clusters; bare-metal GPU

Data & sources

Web sources

2

2 sources backing this record.View all →

Safety record

No incidents on record for Capitalonline.

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 →

Capitalonline on the data-center map

Every verified data center Capitalonline operates that has a mapped coordinate (1 total). Filled circles are Tier-2 facilities and Tier-1 campuses under this operator; click any pin to open its record.

Capitalonline data centers (1)

Capitalonline Jingbei Computing CenterHuailai, Zhangjiakou, Hebei, China · partially energized

AI data centers Capitalonline operates or is a party to, from the DEPLOY data center registry.

Recent activity

Every change to this record is dated, sourced, and independently verified where marked.

Record createdAug 31, 2026
Added to the verified registry

Full change history →

Sources (2)

Capitalonline Data Service Co., Ltd. (300846.SZ) Company Profile · https://finance.yahoo.com/quote/300846.SZ/profile/
Chinese AI developers explore renting Nvidia GPUs in the cloud · https://www.tomshardware.com/tech-industry/artificial-intelligence/chinese-ai-developers-explore-renting-nvidias-rubin-gpu-in-the-cloud

Common questions

What is Capitalonline?

Capitalonline Data Service (SZSE: 300846) is a publicly-listed, independent Chinese GPU cloud and AI data-center operator that rents bare-metal GPU servers, GPU cloud hosts and AI training/inference clusters to third parties, running domestic NVIDIA H20/L20 capacity plus overseas clusters across a multi-region footprint.

What does Capitalonline make?

Capitalonline has no robot models recorded on the DEPLOY registry.

Where is Capitalonline headquartered?

Capitalonline is headquartered in Beijing, China.

Is Capitalonline safe?

Capitalonline has no incidents on record in the DEPLOY registry. This does not constitute a safety guarantee; it reflects the incidents DEPLOY has tracked and verified to date.

Methodology: Verified · 2 sources (no primary) · last reviewed 2026-08-31

Verification posture

Verified

Low confidence

Review state

Stable

Last reviewed 2026-08-31

Sources by quality tier

2: unclassified; Unclassified source

The framework is documented at /methodology. Corrections at /corrections. Reviewer: DEPLOY editorial team.

No press coverage on file for Capitalonline yet. Coverage appears here automatically as articles are ingested from our press sources.

Machine-readable surfaces

Markdown mirror: /companies/capitalonline.md
RSS feed: /companies/capitalonline/feed.xml
JSON-LD: embedded in this page’s head
REST API: /v1/companies/20853ec8-e352-48ec-90c4-4d98796c5b8f
Revision history: /companies/capitalonline/history
Data documentation: /data
Query this programmatically: Deploy MCP