aid: arsenalbio
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/arsenalbio.png
name: ArsenalBio
description: 'ArsenalBio is a privately held, clinical-stage biotechnology company in South San Francisco
  developing programmable, integrated cell therapies for solid tumors. Its platform engineers
  autonomous CAR-T cells using large-scale genome engineering and computational biology to create
  multi-functional therapies. Backed by Kleiner Perkins and SoftBank Vision Fund, the company operates
  in the healthcare and biotechnology sector. It publishes no public developer API, portal, or
  documentation; this profile is tracked in the API Evangelist network as a company/provider record.'
url: https://raw.githubusercontent.com/api-evangelist/arsenalbio/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- kleiner-perkins
- softbank-vision-fund
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Healthcare
- Biotechnology
- Cell Therapy
- Immuno-Oncology
- Drug Discovery
- Life Sciences
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/arsenalbio-domain-security.yml
- type: Website
  url: https://arsenalbio.com
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence