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.
Advanced Ionics is profiled on the APIs.io network. Tagged areas include Company, Energy, Hydrogen, Clean Energy, and Electrolyzer.
Regulatory Posture applies to this provider. Its tags matched the
Energy & Utilities regime, so
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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.
The six quality facets above are damped to 85 points between them,
because the conditional facet above carries the other
15. That is why each facet's contribution is shown against a damped
maximum: raising a quality facet moves the composite by 85% of its nominal
weight, not 100%. The full arithmetic is at apis.io/rating/.
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'
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