aid: ermetic
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/ermetic.png
name: Ermetic
description: 'Ermetic is a cloud security company founded in 2019 that pioneered
  cloud infrastructure entitlement management (CIEM) as part of a unified, identity-first
  cloud-native application protection platform (CNAPP) spanning AWS, Azure, and GCP.
  The platform provides full visibility into permissions and entitlements across
  multi-cloud environments, least-privilege and just-in-time access controls,
  anomaly detection against behavioral baselines, and compliance and cloud security
  posture management (CSPM). Ermetic raised roughly $100M from investors including
  Accel, Norwest Venture Partners, Glilot Capital Partners, and Target Global, and
  was acquired by Tenable in October 2023 for approximately $265M. The product now
  ships as Tenable Cloud Security; the ermetic.com domain redirects to Tenable, and
  the former Ermetic customer application (us.app.ermetic.com) exposes a login-gated
  REST API.'
url: https://raw.githubusercontent.com/api-evangelist/ermetic/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- accel
- norwest-venture-partners
x-tier: stub
x-tier-reason: portfolio-lead
x-status: acquired
x-acquired-by: tenable
x-acquired-date: '2023-10-02'
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Security
- Cloud Security
- CIEM
- CNAPP
- Identity
- Entitlements
- Multi-Cloud
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/ermetic-domain-security.yml
- type: Website
  url: https://ermetic.com/
- type: APIReference
  name: Ermetic / Tenable Cloud Security API docs (login required)
  url: https://us.app.ermetic.com/docs/api/index
- type: Blog
  url: https://ermetic.com/blog/
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence