Iceberg Quantum

Iceberg Quantum is a quantum architecture firm building fault-tolerant quantum computing systems around LDPC (Low-Density Parity-Check) error-correction codes. Its designs aim to cut the hardware overhead of quantum error correction by more than an order of magnitude, and its Pinnacle architecture claims roughly 10x lower overhead through modular lattice surgery and time-overhead compression. The company is hardware- and architecture-focused rather than a software/API provider; it partners with qubit hardware makers (PsiQuantum, Diraq, Oxford Ionics) and is backed by DCVC, Blackbird, and LocalGlobe. Surfaced as a DCVC portfolio company and added to the API Evangelist network for tracking; there is no public API, SDK, or developer surface to enrich at this stage.

Iceberg Quantum is profiled on the APIs.io network. Tagged areas include Company, Quantum Computing, Quantum Error Correction, Fault Tolerance, and LDPC Codes.

🌐 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

CompanyQuantum ComputingQuantum Error CorrectionFault ToleranceLDPC CodesDeep TechHardware

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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Resources

Company 1

The organization behind the API

Website

Website

Source (apis.yml)

aid: iceberg-quantum
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/iceberg-quantum.png
name: Iceberg Quantum
description: Iceberg Quantum is a quantum architecture firm building fault-tolerant quantum computing systems around LDPC
  (Low-Density Parity-Check) error-correction codes. Its designs aim to cut the hardware overhead of quantum error correction
  by more than an order of magnitude, and its Pinnacle architecture claims roughly 10x lower overhead through modular lattice
  surgery and time-overhead compression. The company is hardware- and architecture-focused rather than a software/API provider;
  it partners with qubit hardware makers (PsiQuantum, Diraq, Oxford Ionics) and is backed by DCVC, Blackbird, and LocalGlobe.
  Surfaced as a DCVC portfolio company and added to the API Evangelist network for tracking; there is no public API, SDK,
  or developer surface to enrich at this stage.
url: https://raw.githubusercontent.com/api-evangelist/iceberg-quantum/refs/heads/main/apis.yml
x-type: company
x-source: vc-portfolio
x-backed-by:
- dcvc
x-tier: stub
x-tier-reason: portfolio-lead
x-website: https://www.iceberg-quantum.com/
x-twitter: https://x.com/IcebergQuantum
specificationVersion: '0.20'
created: '2026-07-17'
modified: '2026-07-19'
tags:
- Company
- Quantum Computing
- Quantum Error Correction
- Fault Tolerance
- LDPC Codes
- Deep Tech
- Hardware
apis: []
common:
- type: Website
  url: https://www.iceberg-quantum.com/
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