Aetion

aid: aetion
name: Aetion
description: 'Aetion is a healthcare technology company that builds real-world evidence (RWE) software for biopharma, medical
  device manufacturers, payers and regulators. Its Aetion Evidence Platform (AEP) turns claims, electronic health record,
  registry, patient-reported and trial data into transparent, reproducible, regulatory-grade evidence, delivered as a set
  of applications: Discover for exploratory analysis, Substantiate for study implementation, Activate as a low-code plus hosted-code
  workbench, and Generate for synthetic data. Founded by two Harvard Medical School professors, Aetion was acquired by Datavant;
  the acquisition closed 11 July 2025 and Aetion now operates inside Datavant''s Life Sciences business. As of this profile
  the aetion.com domain redirects wholesale to datavant.com and Aetion publishes no standalone developer program, public API
  reference or machine-readable specification.'
url: https://raw.githubusercontent.com/api-evangelist/aetion/refs/heads/main/apis.yml
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  probe_state: none
  source:
  - security
  - url: https://aetion.com/
    status: 301
    note: declared website redirects to https://www.datavant.com/ — a different registrable domain (aetion.com -> datavant.com),
      possible rename or acquisition (probed 2026-09-03, roadmap#169)
  generated: '2026-11-06'
  method: derived
image: https://avatars.githubusercontent.com/u/54075156?v=4
x-type: company
x-source: harvest:secondary-market
x-tier: stub
x-tier-reason: harvest
specificationVersion: '0.23'
created: '2026-08-06'
modified: '2026-08-06'
tags:
- Company
- Real-World Evidence
- Healthcare
- Life Sciences
- Clinical Research
- Health Data
- Data Analytics
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: ParentCompany
  url: https://apis.io/providers/datavant/
  name: Datavant
  x-relationship: acquired
  x-evidence: Founded by two Harvard Medical School professors, Aetion was acquired by Datavant; the acquisition closed 11
    July 2025 and Aetion now operates inside Datavant's Life Sciences business.
- type: DomainSecurity
  url: security/aetion-domain-security.yml
- type: Website
  url: https://aetion.com/
- type: GitHubOrganization
  url: https://github.com/aetion
- type: Support
  url: https://support.aetion.com/
- type: PrivacyPolicy
  url: https://www.datavant.com/privacy-policy
- type: SecondaryMarket
  url: https://forgeglobal.com/aetion_stock/
x-enrichment:
  date: '2026-08-06'
  status: minimal
  artifacts_added: 1
  pass: local-v1
x-coverage:
  state: none
  reason: defunct
  detail: Aetion was absorbed into Datavant when the acquisition closed on 11 July 2025, and every path on aetion.com — including
    /.well-known/* — now answers HTTP 301 into www.datavant.com, so there is no Aetion-origin developer surface left to read;
    the only Aetion host still serving anything of its own is the customer support portal at support.aetion.com, a Salesforce
    Experience Cloud community.
  evidence:
  - url: https://aetion.com/
    status: 301
  - url: https://aetion.com/technology/platform/
    status: 301
  - url: https://aetion.com/.well-known/agent-card.json
    status: 301
  - url: https://support.aetion.com/
    status: 503
  - url: https://github.com/aetion
    status: 200
  checked: '2026-08-06'