FogHorn Systems (Johnson Controls)

FogHorn Systems was a Sunnyvale, California developer of edge AI and machine learning software for the industrial and commercial Internet of Things (IIoT). Its Lightning Edge AI platform and Lightning EdgeML brought real-time streaming analytics and ML inference to constrained on-premises edge hardware for predictive maintenance, machine optimization, and operational intelligence use cases. Johnson Controls acquired FogHorn in January 2022 and folded its team and technology into the OpenBlue suite of smart, autonomous building solutions, with the former Sunnyvale headquarters operating as a Johnson Controls "AI Hub." FogHorn no longer operates as a standalone brand and publishes no independent public developer surface — no developer portal, API reference, SDKs, or GitHub organization resolve as of this enrichment pass; the former foghorn.io/foghorn.ai domains are parked. This profile is retained as a network company record with no public API artifacts to harvest.

FogHorn Systems (Johnson Controls) is profiled on the APIs.io network. Tagged areas include Company, Ai Apps, Edge AI, Industrial IoT, and Machine-Learning.

📡 Source on GitHub
5.0/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-09-08 · rubric v0.20.0
0 APIs
CompanyAi AppsEdge AIIndustrial IoTMachine-LearningEdge ComputingSmart BuildingsIIoT

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-09-08 · rubric v0.20.0
Composite quality — 5.0/100 · minimal
Contract Quality 0.0 / 25
Developer Ergonomics 0.0 / 20
Access Clarity 0.0 / 20
Operational Transparency 0.0 / 13
Contract Governance 0.0 / 12
Discoverability 5.0 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 10
Documented Reversibility 0 / 6
MCP Server 0 / 12
Machine-Readable Auth 0 / 10
Idempotency 0 / 9
Stable Error Semantics 0 / 8
Request/Response Examples 0 / 7
Rate-Limit Signaling 0 / 7
Typed Event Surface 0 / 6
Agent Skills 0 / 5
Well-Known Catalog 0 / 4
Consent & Bot Identity 0 / 3
A2A Agent Card 0 / 8
Dry-Run / Simulate Mode 0 / 4
Delegated User Identity 0 / 6
Protected Resource Metadata 0 / 5
Registration Without a Human 0 / 6
Agentic Commerce Well-Known Document 0 / 5
Create-or-Update Ergonomics could not be measured. We hold no machine-readable contract for this provider to read, so there is nothing to measure a write surface against. Excluded rather than scored zero: never-measured and measured-empty are different facts. Publishing an OpenAPI is what makes this facet — and several others — scorable at all.
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Source (apis.yml)

apis.yml Raw ↑ 
aid: foghorn-systems-johnson-controls
deliveryModel:
  model: unknown
  open_source: false
  commercial: false
  callable_host: false
  label: Delivery model not determined — needs a product licence on record
  confidence: low
  source:
  - none
  generated: '2026-08-28'
  method: derived
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/foghorn-systems-johnson-controls.png
name: FogHorn Systems (Johnson Controls)
description: FogHorn Systems was a Sunnyvale, California developer of edge AI and machine learning software for the industrial
  and commercial Internet of Things (IIoT). Its Lightning Edge AI platform and Lightning EdgeML brought real-time streaming
  analytics and ML inference to constrained on-premises edge hardware for predictive maintenance, machine optimization, and
  operational intelligence use cases. Johnson Controls acquired FogHorn in January 2022 and folded its team and technology
  into the OpenBlue suite of smart, autonomous building solutions, with the former Sunnyvale headquarters operating as a Johnson
  Controls "AI Hub." FogHorn no longer operates as a standalone brand and publishes no independent public developer surface
  — no developer portal, API reference, SDKs, or GitHub organization resolve as of this enrichment pass; the former foghorn.io/foghorn.ai
  domains are parked. This profile is retained as a network company record with no public API artifacts to harvest.
url: https://raw.githubusercontent.com/api-evangelist/foghorn-systems-johnson-controls/refs/heads/main/apis.yml
x-api-posture: no-product-api
x-api-posture-basis: observed
x-api-posture-note: This profile is retained as a network company record with no public API artifacts to harvest.
x-type: company
x-source: vc-portfolio
x-backed-by:
- bain-capital-ventures
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.23'
created: '2026-07-17'
modified: '2026-07-19'
x-status: acquired
x-acquired-by: johnson-controls
x-acquired-date: '2022-01-12'
x-enrichment-note: No standalone public developer surface (portal/API/SDKs/GitHub) resolves; brand absorbed into Johnson Controls
  OpenBlue. No API artifacts to harvest without fabrication.
tags:
- Company
- Ai Apps
- Edge AI
- Industrial IoT
- Machine-Learning
- Edge Computing
- Smart Buildings
- IIoT
tags_raw:
- Company
- Ai Apps
- Edge AI
- Industrial IoT
- Machine Learning
- Edge Computing
- Smart Buildings
- IIoT
apis: []
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

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