aid: 1yongcloud
name: 1yongcloud
description: >-
  Beijing Yiyong Technology Co., Ltd. (北京壹永科技有限公司 / 1yongcloud), founded in
  October 2017, is a Chinese oncology big-data and artificial-intelligence
  company. It builds medical-data collection, quality-control and governance
  capabilities and healthcare information products for hospitals and government
  health programs. Its product lines include a tumor diagnosis-and-treatment
  standardization and cost-rationalization platform, a hospital cancer
  opportunistic-screening platform, an integrated clinical-research platform,
  and a smart-hospital comprehensive operations decision platform. The company
  is backed by investors including Qiming Venture Partners, Sequoia Capital
  China, and Cathay Capital. It operates no public developer portal, API, or
  SDK; this profile tracks 1yongcloud as a company in the API Evangelist network.
url: https://raw.githubusercontent.com/api-evangelist/1yongcloud/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- qiming
x-tier: stub
x-tier-reason: portfolio-lead
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-17'
image: https://www.1yongcloud.com/upload/cn/image/2021-10/col7/1635341236441.png
tags:
- Company
- Healthcare
- Oncology
- Artificial Intelligence
- Big Data
- Medical Data
- China
- Hospital
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/1yongcloud-domain-security.yml
- type: Website
  url: https://www.1yongcloud.com
- type: Blog
  url: https://www.1yongcloud.com/col21/list
- type: About
  url: https://www.1yongcloud.com/col10/list
- type: Products
  url: https://www.1yongcloud.com/col12/list
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence