aid: uhnder
name: Uhnder
description: 'Uhnder is an Austin, Texas fabless semiconductor company founded in 2015
  that designs the S80 and S81 77 GHz 4D digital imaging Radar-on-Chip (RoC) for automotive
  ADAS and automated mobility. Its Digital Code Modulation (DCM) approach on a 28nm
  RF CMOS process replaces analog FMCW radar with a software-defined sensor, and each
  RoC ships with an ASPICE-qualified Software Development Kit carrying ready-to-integrate
  software APIs, on-chip user algorithm support and system tools for Tier-1 and OEM
  radar stacks. Uhnder is a chip supplier rather than a web-API provider: the SDK and
  its APIs are embedded interfaces delivered under a commercial customer relationship,
  and the company publishes no public developer portal, documentation host or machine-readable
  API contract.'
image: https://www.uhnder.com/images/data/Uhnder_Logo.svg
url: https://raw.githubusercontent.com/api-evangelist/uhnder/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-tier: stub
x-tier-reason: harvest
specificationVersion: '0.23'
created: '2026-08-05'
modified: '2026-08-05'
tags:
- Company
- Semiconductors
- Automotive
- Radar
- ADAS
- Sensors
- Embedded
- Autonomous Vehicles
- Hardware
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://www.uhnder.com/
- type: Products
  url: https://www.uhnder.com/products/
- type: Compliance
  url: https://www.uhnder.com/quality
- type: PrivacyPolicy
  url: https://www.uhnder.com/site/privacy-notice
- type: TermsOfService
  url: https://www.uhnder.com/site/terms-and-conditions
- type: Support
  url: mailto:info@uhnder.com
- type: LinkedIn
  url: https://www.linkedin.com/company/uhnder
- type: Investors
  url: https://forgeglobal.com/uhnder_stock/
- type: Conformance
  url: conformance/uhnder-conformance.yml
- type: LLMsTxt
  url: llms/uhnder-llms.txt
- type: DomainSecurity
  url: security/uhnder-domain-security.yml
x-enrichment:
  date: '2026-08-05'
  status: minimal
  artifacts_added: 4
  pass: local-v1
x-coverage:
  state: gated
  reason: sales-gate
  detail: Uhnder's S80/S81 product briefs advertise an "ASPICE Qualified SDK with Ready-to-Integrate
    APIs", but the SDK is only obtainable through a commercial automotive customer
    relationship — the products page offers no download, registration or documentation
    link, only info@uhnder.com, and every candidate developer host (developer./docs./api./portal./sdk.uhnder.com)
    is NXDOMAIN.
  evidence:
  - url: https://www.uhnder.com/products/
    status: 200
  - url: https://www.uhnder.com/images/data/S81_PTB_v1.0_(1)_.pdf
    status: 200
  - url: https://www.uhnder.com/openapi.json
    status: 404
  - url: https://www.uhnder.com/llms.txt
    status: 404
  - url: https://www.uhnder.com/.well-known/agent-card.json
    status: 404
  - url: https://api.github.com/orgs/uhnder
    status: 200
  checked: '2026-08-05'