aid: atara-bio
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/atara-bio.png
name: Atara Bio
description: 'Atara Biotherapeutics is a clinical-stage allogeneic (off-the-shelf) T-cell immunotherapy
  company developing transformative therapies that harness T cells to fight cancer and autoimmune
  conditions, and is the first company to receive regulatory approval for an allogeneic T-cell
  immunotherapy. Surfaced as a portfolio company of Kleiner Perkins and added to the API Evangelist
  network. The company publishes a corporate website but no public developer API, developer portal,
  or API documentation was found; this profile carries identity and domain-security posture only.'
url: https://raw.githubusercontent.com/api-evangelist/atara-bio/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- kleiner-perkins
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Healthcare
- Biotechnology
- Immunotherapy
- Cell Therapy
- Pharmaceuticals
- Life Sciences
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/atara-bio-domain-security.yml
- type: Website
  url: https://www.atarabio.com
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence