CellMax Technologies designs and manufactures high‑efficiency base‑station antennas for mobile networks. Founded in 2001 and part of the Rosenberger group since 2018, CellMax delivers patented antenna technology that boosts coverage and capacity by up to 50%, reduces total cost of ownership, and improves subscriber experience worldwide. The company operates from Sweden with a global sales network, serving Tier‑1 carriers and regional operators.
Cellmax is profiled on the APIs.io network. Tagged areas include Antennas and Mobile Networking.
Regulatory Posture applies to this provider. Its tags matched the
Horizontal (data, software, accessibility, platform) regime, so
Regulatory Posture carries 15 points of the composite.
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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/.
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aid: cellmax
name: Cellmax
image: https://cellmax.com/wp-content/uploads/2019/05/startheropic.jpg
description: CellMax Technologies designs and manufactures high‑efficiency base‑station antennas for mobile networks. Founded
in 2001 and part of the Rosenberger group since 2018, CellMax delivers patented antenna technology that boosts coverage
and capacity by up to 50%, reduces total cost of ownership, and improves subscriber experience worldwide. The company operates
from Sweden with a global sales network, serving Tier‑1 carriers and regional operators.
url: https://raw.githubusercontent.com/api-evangelist/cellmax/refs/heads/main/apis.yml
x-type: company
x-source: harvest:secondary-market
x-tier: profiled
x-tier-reason: enrichment pass 2026-10-07 (modular-v1; was harvest)
specificationVersion: '0.20'
created: '2026-10-07'
modified: '2026-10-07'
tags:
- Antennas
- Mobile Networking
maintainers:
- FN: Kin Lane
email: kin@apievangelist.com
- FN: APIs.json
email: info@apis.io
common:
- type: WellKnown
url: well-known/cellmax-well-known.yml
- type: Hosts
url: hosts/cellmax-hosts.yml
- type: PrivacyPolicy
url: https://cellmax.com/privacy-policy/
- type: Newsroom
url: https://cellmax.com/news/
- type: DomainSecurity
url: security/cellmax-domain-security.yml
- type: Website
url: https://cellmax.com
apis: []
x-coverage:
state: unreadable
reason: no-machine-readable-spec
detail: The provider's website is open but no OpenAPI, AsyncAPI, GraphQL, or other machine‑readable contract was found after
probing common spec locations.
evidence:
- url: https://api.cellmax.com/openapi.json
status: 0
checked: '2026-10-07'
x-enrichment:
date: '2026-10-07'
status: enriched
artifacts_added: 7
pass: modular-v1
engine: identity=local,contract=local,surfaces=local,docs=local,regulatory=local
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