aid: flow
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/flow.png
name: Flow
description: 'Flow (Flow Engineering, operated by TRC Space Ltd) is a requirements-management
  platform built for hardware and systems engineering teams. It centers on a Systems
  Graph that connects requirements, design artifacts, tests, and components, with AI
  agents that continuously align CAD, simulation, code, and test — automating impact
  analysis, budget tracking, and compliance checking. Flow supports branching and
  merging of requirement baselines, iterative build gates, and an integration ecosystem
  spanning CAD (Onshape, Fusion 360, Siemens NX), simulation (Ansys), and dev tools
  (GitHub, GitLab, Jira, Linear, Slack, Notion, Confluence). It is SOC 2 Type II,
  NIST 800-171, and ITAR/EAR aligned with self-hosted and AWS GovCloud options. A
  first-party API exists (referenced in the changelog) but is gated behind login with
  no publicly published OpenAPI or developer documentation.'
url: https://raw.githubusercontent.com/api-evangelist/flow/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- a16z
- lightspeed-venture-partners
- seedcamp
- version-one-ventures
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Requirements Management
- Systems Engineering
- Hardware Engineering
- Product Lifecycle Management
- Engineering
- Compliance
- AI Agents
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://flowengineering.com
- type: Documentation
  url: https://flowengineering.com/handbook/iterative-systems-engineering/volume-1
- type: Pricing
  url: https://flowengineering.com/pricing
- type: SignUp
  url: https://app.flowengineering.com/sign-in
- type: Login
  url: https://app.flowengineering.com/sign-in
- type: Support
  url: mailto:contact@flowengineering.com
- type: Integrations
  url: https://flowengineering.com/integrations
- type: ChangeLog
  url: https://flow-engineering.productlane.com/changelog
- type: ChangeLog
  name: Flow changelog (harvested)
  url: changelog/flow-changelog.yml
- type: PrivacyPolicy
  url: https://flowengineering.com/privacy-and-cookie-policy
- type: Careers
  url: https://flowengineering.com/careers
- type: Compliance
  url: https://flowengineering.com/security
- type: TrustCenter
  url: security/flow-trust-center.yml
- type: DomainSecurity
  url: security/flow-domain-security.yml
- type: LinkedIn
  url: https://www.linkedin.com/company/flowengineer/
- type: Twitter
  url: https://x.com/Flow_Engineer
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence