aid: arpelos-biosciences
name: Arpelos Biosciences
description: Arpelos Biosciences is a seed-stage biotechnology company based in Kendall
  Square, Cambridge, developing multivalent medicines — therapeutics engineered for high
  potency and selectivity by engaging multiple targets or sites simultaneously. The founding
  team comprises scientists from UCSF, Penn, Stanford, and MIT spanning computational biology,
  immunology, and protein engineering, and the company is backed by prominent biotech investors
  including Wing Venture Capital. Arpelos currently operates as a stealth-stage research company
  with a single-page web presence and does not publish a public API, developer portal, SDKs, or
  technical documentation; this profile is maintained in the API Evangelist network as a company
  identity record awaiting any future developer surface.
url: https://raw.githubusercontent.com/api-evangelist/arpelos-biosciences/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- wing-venture-capital
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: '2026-07-18'
tags:
- Company
- Biotechnology
- Life Sciences
- Therapeutics
- Drug Discovery
- Protein Engineering
- Computational Biology
image: https://www.arpelos.com/favicon.ico
apis: []
common:
- type: Website
  url: https://www.arpelos.com
- type: DomainSecurity
  url: security/arpelos-biosciences-domain-security.yml
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence