Fusion-io

Fusion-io was a computer hardware and software systems company founded in 2005 in Salt Lake City, Utah, that pioneered PCIe-based flash memory (NAND) storage for enterprise data centers under the ioMemory, ioDrive, ioFX and ioScale product lines. Steve Wozniak served as its Chief Scientist. The company IPO'd on the NYSE under the ticker FIO in June 2011 and was acquired by SanDisk in 2014 for roughly 1.1 billion dollars; SanDisk (and the Fusion-io technology) was in turn acquired by Western Digital in 2016. It was venture-backed by New Enterprise Associates, Lightspeed Venture Partners and Accel. Fusion-io no longer operates as an independent company and publishes no public developer API surface. This profile is retained in the API Evangelist network as a historical company record.

Fusion-io is profiled on the APIs.io network. Tagged areas include Company, Manufacturing, Storage, Flash Memory, and Enterprise Hardware.

🌐 Visit website 📡 Source on GitHub

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

0 APIs

CompanyManufacturingStorageFlash MemoryEnterprise HardwareData CenterSemiconductorsDefunct

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: fusion-io
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/fusion-io.png
name: Fusion-io
description: Fusion-io was a computer hardware and software systems company founded in 2005 in Salt Lake City, Utah, that
  pioneered PCIe-based flash memory (NAND) storage for enterprise data centers under the ioMemory, ioDrive, ioFX and ioScale
  product lines. Steve Wozniak served as its Chief Scientist. The company IPO'd on the NYSE under the ticker FIO in June 2011
  and was acquired by SanDisk in 2014 for roughly 1.1 billion dollars; SanDisk (and the Fusion-io technology) was in turn
  acquired by Western Digital in 2016. It was venture-backed by New Enterprise Associates, Lightspeed Venture Partners and
  Accel. Fusion-io no longer operates as an independent company and publishes no public developer API surface. This profile
  is retained in the API Evangelist network as a historical company record.
url: https://raw.githubusercontent.com/api-evangelist/fusion-io/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- accel
- lightspeed-venture-partners
x-tier: stub
x-tier-reason: portfolio-lead
x-status: defunct
x-status-detail: acquired-by-sandisk-2014-then-western-digital-2016
x-founded: '2005'
x-headquarters: Salt Lake City, Utah, United States
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Manufacturing
- Storage
- Flash Memory
- Enterprise Hardware
- Data Center
- Semiconductors
- Defunct
apis: []
maintainers:
- FN: Kin Lane
  email: kin@apievangelist.com
- FN: APIs.json
  email: info@apis.io
x-enrichment:
  date: '2026-07-19'
  status: backfilled
  pass: local-v1
  note: backfilled from .gitignore signal + verified work evidence