aid: cyclic-materials
name: Cyclic Materials
description: 'Cyclic Materials is a Kingston, Ontario cleantech company founded in
  2021 that is building a circular supply chain for rare earth elements and other critical
  materials. It recovers neodymium-praseodymium (NdPr), samarium, gadolinium, terbium
  and dysprosium from end-of-life magnet-containing products — electric-vehicle motors,
  wind-turbine generators, MRI machines and e-waste — using its proprietary MagCycle
  magnet-separation and REEPure refining processes, and supplies recycled mixed rare
  earth oxide (rMREO) and recycled copper back into automotive, data-centre, defence
  and energy manufacturing. The company operates a REEPure commercial demonstration
  plant and a MagCycle pilot in Kingston, with a Centre of Excellence under construction
  there and campuses planned in Arizona and South Carolina. It is a materials producer,
  not a software vendor: it publishes no API, SDK, developer portal or machine-readable
  specification, and its only public application surface is an Auth0-gated supplier
  portal for recyclers, aggregators and core buyers.'
image: https://cdn.prod.website-files.com/6808fc19b9edb865ded52193/681cbe43f986db3eeda7cfc1_favicon-256.png
url: https://raw.githubusercontent.com/api-evangelist/cyclic-materials/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
specificationVersion: '0.23'
created: '2026-08-11'
modified: '2026-08-11'
tags:
- Company
- Rare Earth Elements
- Critical Minerals
- Recycling
- Circular Economy
- Cleantech
- Advanced Materials
- Sustainability
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: DomainSecurity
  url: security/cyclic-materials-domain-security.yml
- type: Website
  url: https://cyclicmaterials.earth
- type: About
  url: https://cyclicmaterials.earth/about-us
- type: Blog
  url: https://cyclicmaterials.earth/resource-center
- type: PrivacyPolicy
  url: https://cyclicmaterials.earth/privacy-policy
- type: Contact
  url: https://cyclicmaterials.earth/contact
- type: LinkedIn
  url: https://www.linkedin.com/company/cyclic-materials/
- type: SupplierPortal
  url: https://portal.cyclicmaterials.earth/
- type: SecondaryMarket
  url: https://www.hiive.com/securities/cyclic-materials-stock
x-enrichment:
  date: '2026-08-11'
  status: minimal
  artifacts_added: 2
  pass: local-v1
x-coverage:
  state: none
  reason: not-a-software-company
  detail: >-
    Cyclic Materials sells recycled rare earth oxide and copper, not software — its
    entire public presence is an 85-page Webflow marketing site with no /api,
    /developers or /docs route, and its only application surface,
    portal.cyclicmaterials.earth, is an Auth0-gated supplier portal for scrap sellers
    whose /api/* routes are Next.js auth plumbing rather than a published API.
  evidence:
  - url: https://cyclicmaterials.earth/developers
    status: 404
  - url: https://cyclicmaterials.earth/openapi.json
    status: 404
  - url: https://cyclicmaterials.earth/llms.txt
    status: 404
  - url: https://cyclicmaterials.earth/.well-known/agent-card.json
    status: 404
  - url: https://portal.cyclicmaterials.earth/openapi.json
    status: 404
  - url: https://portal.cyclicmaterials.earth/api/auth/login
    status: 400
  checked: '2026-08-11'