aid: advanced-ionics
name: Advanced Ionics
description: 'Advanced Ionics is a Milwaukee, Wisconsin based clean-energy hardware company
  developing the Symbion water-vapor electrolyzer, a green hydrogen production technology
  that uses process and waste heat together with low-cost renewable or nuclear electricity
  to cut the energy needed per kilogram of hydrogen to roughly 35 kWh, well below the
  50-plus kWh required by conventional commercial electrolyzers. Founded in 2017 and
  relocated to Milwaukee in 2018, the company targets decarbonization of heavy industry
  — steel, ammonia, refining and other hydrogen-intensive sectors — and has run pilot and
  demonstration projects with Shell through its GameChanger program and with the
  Entrepreneurs Fund of the Repsol Foundation, and signed a collaboration MOU with ACWA
  Power. Advanced Ionics manufactures electrolyzer hardware; it does not operate a public
  developer program, and no public API, SDK, or machine-readable specification was found.'
url: https://raw.githubusercontent.com/api-evangelist/advanced-ionics/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-tier-reason: harvest
specificationVersion: '0.20'
created: '2026-09-07'
modified: '2026-09-07'
tags:
- Company
- Energy
- Hydrogen
- Clean Energy
- Electrolyzer
- Manufacturing
- Industrial
- Hardware
- Climate Tech
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/advanced-ionics-domain-security.yml
- type: Website
  url: https://advanced-ionics.com/
x-enrichment:
  date: '2026-09-07'
  status: minimal
  artifacts_added: 2
  pass: local-v3
x-coverage:
  state: none
  reason: not-a-software-company
  detail: >-
    Advanced Ionics manufactures Symbion water-vapor electrolyzers as physical
    industrial hardware, and certificate-transparency logs show only the apex domain
    advanced-ionics.com has ever been issued a certificate — no api, docs, developer
    or portal host has ever existed — with no GitHub organization and no package in
    any public registry to accompany one.
  evidence:
  - url: https://crt.sh/?q=%25.advanced-ionics.com&output=json
    status: 200
  - url: https://api.github.com/orgs/advanced-ionics
    status: 404
  - url: https://advanced-ionics.com/.well-known/api-catalog
    status: 202
  checked: '2026-09-07'