aid: immunio
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/immunio.png
name: Immunio
description: >-
  IMMUNIO was a Montreal-based application security company (founded 2013) that
  built a real-time RASP (Runtime Application Self-Protection) platform to
  detect and block attacks against web applications and APIs without requiring
  code changes. Its product shipped as language-native agents for Ruby on Rails,
  Python (Django/Pyramid/Flask), Node.js/Express, Java, PHP, Scala and .NET,
  covering the OWASP Top 10 including Cross-Site Scripting and SQL Injection. The
  company raised roughly $8M from Bloomberg Beta, WhiteStar Capital, Real
  Ventures, Hoxton Ventures and BDC, and was acquired by Trend Micro in November
  2017, where the technology was folded into Trend Micro's hybrid cloud and
  container security for the DevOps lifecycle. The immun.io and docs.immun.io
  properties have since been retired; the durable public surface today is the
  first-party agent libraries on RubyGems, PyPI and npm and the IMMUNIO GitHub
  organization.
url: https://raw.githubusercontent.com/api-evangelist/immunio/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- bloomberg-beta
x-tier: stub
x-tier-reason: portfolio-lead
x-status: acquired
x-acquired-by: trend-micro
x-acquired-date: '2017-11-28'
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Security
- Application Security
- RASP
- Runtime Application Self-Protection
- Web Application Firewall
- DevSecOps
- Acquired
apis: []
common:
- type: Packages
  url: packages/immunio-packages.yml
- type: SDKs
  url: packages/immunio-packages.yml
- type: GitHubOrganization
  url: https://github.com/immunio
- type: SourceCode
  url: https://github.com/immunio
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