Broadband Access

Broadband Access Systems, Inc. was a Westborough, Massachusetts networking company founded in 1998 that built a next-generation Internet Protocol (IP) broadband access platform — a carrier-class cable-modem termination system (CMTS) that let cable operators and communications service providers deliver data, voice and video services over hybrid fiber-coax networks at scale. Matrix Partners was one of eight venture investors in the company alongside North Bridge Venture Partners, Norwest, Blueprint Ventures and Bowman Capital Management. ADC Telecommunications agreed on September 20, 2000 to acquire Broadband Access Systems for approximately $2.25 billion in ADC common stock, and the acquisition closed on October 2, 2000. The company was absorbed into ADC's cable and broadband business, which ADC later divested; ADC itself was acquired by TE Connectivity in 2010. Broadband Access Systems operated no public developer program and shipped hardware platforms rather than APIs; it has had no independent web, documentation, or API surface since 2000. This profile is retained in the API Evangelist network as a historical venture-portfolio record only.

Broadband Access is profiled on the APIs.io network. Tagged areas include Company, Infrastructure, Networking, Broadband, and Telecommunications.

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6.8/100 minimal ▬ flat Agent 0/100 human only Full breakdown ↓
scored 2026-07-27 · rubric v0.5

0 APIs

CompanyInfrastructureNetworkingBroadbandTelecommunicationsCableCMTSAcquiredDefunctHistorical

Kin Score

Kin Score How this is scored →
scored 2026-07-27 · rubric v0.5

Composite quality — 6.8/100 · minimal

Contract Quality 0.0 / 25

Developer Ergonomics 0.0 / 20

Commercial Clarity 0.0 / 20

Operational Transparency 0.0 / 13

Governance 0.0 / 12

Discoverability 6.8 / 10

Agent readiness — 0/100 · human only

Machine-Readable Contract 0 / 18

Agentic Access Contract 0 / 15

MCP Server 0 / 12

Machine-Readable Auth 0 / 10

Idempotency 0 / 9

Stable Error Semantics 0 / 8

Request/Response Examples 0 / 7

Rate-Limit Signaling 0 / 7

Typed Event Surface 0 / 6

Agent Skills 0 / 5

Well-Known Catalog 0 / 4

Consent & Bot Identity 0 / 3

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Source (apis.yml)

aid: broadband-access
accessModel:
  pricing: unknown
  onboarding: unknown
  trial: false
  try_now: false
  public: false
  label: Unknown
  confidence: low
  source: []
  generated: '2026-07-22'
  method: derived
image: https://kinlane-images.s3.amazonaws.com/shared/apis-json/icons/broadband-access.png
name: Broadband Access
description: Broadband Access Systems, Inc. was a Westborough, Massachusetts networking company founded in 1998 that built
  a next-generation Internet Protocol (IP) broadband access platform — a carrier-class cable-modem termination system (CMTS)
  that let cable operators and communications service providers deliver data, voice and video services over hybrid fiber-coax
  networks at scale. Matrix Partners was one of eight venture investors in the company alongside North Bridge Venture Partners,
  Norwest, Blueprint Ventures and Bowman Capital Management. ADC Telecommunications agreed on September 20, 2000 to acquire
  Broadband Access Systems for approximately $2.25 billion in ADC common stock, and the acquisition closed on October 2, 2000.
  The company was absorbed into ADC's cable and broadband business, which ADC later divested; ADC itself was acquired by TE
  Connectivity in 2010. Broadband Access Systems operated no public developer program and shipped hardware platforms rather
  than APIs; it has had no independent web, documentation, or API surface since 2000. This profile is retained in the API
  Evangelist network as a historical venture-portfolio record only.
url: https://raw.githubusercontent.com/api-evangelist/broadband-access/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- matrix-partners
x-tier: stub
x-tier-reason: defunct-acquired-no-api-surface
x-status: defunct
x-founded: '1998'
x-headquarters: Westborough, Massachusetts, United States
x-acquired-by: ADC Telecommunications
x-acquired-date: '2000-10-02'
x-acquisition-value: USD 2.25 billion (ADC common stock)
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-20'
tags:
- Company
- Infrastructure
- Networking
- Broadband
- Telecommunications
- Cable
- CMTS
- Acquired
- Defunct
- Historical
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-20'
  status: minimal
  artifacts_added: 0
  pass: local-v1
  finding: Company is defunct since 2000 (acquired by ADC Telecommunications). No live domain, developer portal, documentation,
    or API surface exists. No artifacts were fabricated.