OCSiAl

aid: ocsial
name: OCSiAl
description: OCSiAl is a Luxembourg-headquartered advanced-materials manufacturer and the world's largest industrial producer
  of single wall carbon nanotubes (graphene nanotubes), sold under the TUBALL brand. Founded in 2010, the company industrialised
  nanotube synthesis with its Graphetron reactors and now supplies TUBALL nanotubes, TUBALL MATRIX concentrates and TUBALL
  BATT dispersions as conductive and reinforcing additives to lithium-ion battery electrode, elastomer, thermoplastic, coating,
  composite and ESD-flooring producers. TUBALL was the first single wall carbon nanotube registered under EU REACH and covered
  by a US EPA consent order. OCSiAl operates production and dispersion facilities in Luxembourg and Serbia plus laboratories
  and TUBALL CENTERs in Europe and Asia, with commercial representation in more than 20 countries. It is a materials producer,
  not a software vendor, and publishes no public API, developer portal or SDK.
deliveryModel:
  model: saas
  open_source: false
  commercial: true
  callable_host: false
  label: Hosted service · you call their endpoint
  confidence: medium
  source:
  - pricing
  generated: '2026-08-28'
  method: derived
image: https://ocsial.com/static/assets/images/share/fb-share.jpg
url: https://raw.githubusercontent.com/api-evangelist/ocsial/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-tier: stub
x-tier-reason: harvest
specificationVersion: '0.20'
created: '2026-08-26'
modified: '2026-08-26'
tags:
- Company
- Advanced Materials
- Nanotechnology
- Carbon Nanotubes
- Chemicals
- Manufacturing
- Batteries
- Coatings
- Luxembourg
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
common:
- type: Website
  url: https://ocsial.com/
- type: ProductSite
  url: https://tuball.com/
- type: About
  url: https://ocsial.com/about/
- type: Blog
  url: https://ocsial.com/press-room/
- type: Contact
  url: https://ocsial.com/contacts/
- type: PrivacyPolicy
  url: https://ocsial.com/privacy-policy/
- type: TermsOfService
  url: https://ocsial.com/terms-of-use/
- type: LegalNotice
  url: https://ocsial.com/legal-notice/
- type: Careers
  url: https://ocsial.com/careers/
- type: Partners
  url: https://ocsial.com/partners/
- type: DomainSecurity
  url: security/ocsial-domain-security.yml
- type: LLMsTxt
  url: llms/ocsial-llms.txt
x-enrichment:
  date: '2026-08-26'
  status: minimal
  artifacts_added: 3
  pass: local-v1
x-coverage:
  state: none
  reason: not-a-software-company
  detail: OCSiAl manufactures and sells physical single wall carbon nanotube powder, concentrates and dispersions (TUBALL);
    its only non-marketing web system is docs.ocsial.com, which redirects to a Flexbby CRM/document-flow login rather than
    to any developer reference, and every OpenAPI, GraphQL, MCP, agent-card and /.well-known path probed on ocsial.com, tuball.com
    and docs.ocsial.com returned a hard 404.
  evidence:
  - url: https://ocsial.com/openapi.json
    status: 404
  - url: https://ocsial.com/.well-known/api-catalog
    status: 404
  - url: https://tuball.com/openapi.json
    status: 404
  - url: https://docs.ocsial.com/
    status: 200
  - url: https://api.github.com/orgs/OCSiAl/repos
    status: 200
  checked: '2026-08-26'