Atom Semiconductor website screenshot

Atom Semiconductor

Atom Semiconductor (Atom Semiconductor Technologies Limited) is a fabless mixed-signal chip design company founded in Hong Kong in October 2020, with offices in Shenzhen and Shanghai. It designs high-performance analog and mixed-signal semiconductors for consumer and industrial IoT systems across three product lines: digital sensor chips (temperature/humidity, pressure, optical), analog-to-digital converters (24-bit Sigma-Delta, high-precision SAR, and high-speed GSPS ADCs), and microprocessors. Its first product, the AS1412 24-bit Sigma-Delta ADC, shipped for customer trials in late 2021. The company raised roughly 100M yuan in a pre-A round led by Qiming Venture Partners (with Venus Medtech and Alibaba Entrepreneurs Fund) and was named to the Forbes Asia 100 To Watch 2022. It is a hardware chip designer and does not publish a developer API, SDK, or developer portal.

Atom Semiconductor is profiled on the APIs.io network. Tagged areas include Company, Semiconductors, Analog, Mixed-Signal, and Sensors.

Atom Semiconductor’s developer surface includes engineering blog, support, and 2 more developer resources.

🌐 Visit website 📡 Source on GitHub
8.1/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5
0 APIs
CompanySemiconductorsAnalogMixed-SignalSensorsADCIoTHardware

Kin Score

Kin Score Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5
Composite quality — 8.1/100 · minimal
Contract Quality 0.0 / 25
Developer Ergonomics 1.3 / 20
Commercial Clarity 0.0 / 20
Operational Transparency 0.0 / 13
Governance 0.0 / 12
Discoverability 6.8 / 10
Agent readiness — 0/100 · human only
Machine-Readable Contract 0 / 18
Agentic Access Contract 0 / 15
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
Improve this rating by publishing the missing artifacts — every area above can be raised, and the full rubric is at apis.io/rating/. This rating is computed from github.com/api-evangelist/atom-semiconductor: open an issue to ask a question, or submit a pull request to add artifacts. Want it done for you? Prioritized profiling — $2,500 →

Security Posture 1

Authentication, domain security, vulnerability disclosure, and trust-center signals.

Atom Semiconductor Domain Security

TLSv1.3

SECURITY

Resources

Access & Security 1

Authentication, authorization, and security posture

DomainSecurity
DomainSecurity

Operate 1

Status, limits, changes, and where to get help

Support
Support

Company 2

The organization behind the API

Website
Website
 Blog
Blog

Source (apis.yml)

apis.yml Raw ↑ 
aid: atom-semiconductor
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/atom-semiconductor.png
name: Atom Semiconductor
description: 'Atom Semiconductor (Atom Semiconductor Technologies Limited) is a fabless mixed-signal chip design company founded
  in Hong Kong in October 2020, with offices in Shenzhen and Shanghai. It designs high-performance analog and mixed-signal
  semiconductors for consumer and industrial IoT systems across three product lines: digital sensor chips (temperature/humidity,
  pressure, optical), analog-to-digital converters (24-bit Sigma-Delta, high-precision SAR, and high-speed GSPS ADCs), and
  microprocessors. Its first product, the AS1412 24-bit Sigma-Delta ADC, shipped for customer trials in late 2021. The company
  raised roughly 100M yuan in a pre-A round led by Qiming Venture Partners (with Venus Medtech and Alibaba Entrepreneurs Fund)
  and was named to the Forbes Asia 100 To Watch 2022. It is a hardware chip designer and does not publish a developer API,
  SDK, or developer portal.'
url: https://raw.githubusercontent.com/api-evangelist/atom-semiconductor/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- qiming
x-tier: stub
x-tier-reason: portfolio-lead
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-18'
tags:
- Company
- Semiconductors
- Analog
- Mixed-Signal
- Sensors
- ADC
- IoT
- Hardware
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://atom-semiconductor.com
- type: Blog
  url: https://atom-semiconductor.com/category/news/
- type: Support
  url: https://atom-semiconductor.com/contact-us/
- type: DomainSecurity
  url: security/atom-semiconductor-domain-security.yml
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence