DEPLOYDatabase

Company

Quantinuum

Quantinuum is the world's largest integrated quantum computing company, formed by the merger of Honeywell Quantum Solutions and Cambridge Quantum Computing in…

Founded
2021
HQ
Broomfield, Colorado, USA
Status
public

The verified answer

As of Aug 2026, DEPLOY verifies Quantinuum: 2 models. 5 sources back the record.

Models

2

Employees

800

Overview

Quantinuum is the world's largest integrated quantum computing company, formed by the merger of Honeywell Quantum Solutions and Cambridge Quantum Computing in December 2021. Its Helios quantum computer (98-qubit trapped-ion) has been validated with Sandia National Labs. Quantinuum went public on Nasdaq (QNT) and deployed Helios in an Oracle OCI AI data center — the first US commercial data center quantum deployment.

Verified record

Verified deployments
None on file
Active incidents
None on file

Valuation of record

Company-claimed
$10.6Bas of Sep 2025

Priced roundSeries E post-money

See the full valuations ranking →

Key facts

Founded

December 2021 (merger of Honeywell Quantum Solutions + Cambridge Quantum)

Technology

Trapped-ion quantum computing

Flagship

Helios 98-qubit trapped-ion system

Oracle deal

Helios deployed in OCI AI data center (Aug 2026)

Employees

~800 (Aug 2026)

IPO

Nasdaq:QNT, June 4 2026, $17.6B valuation

Total raised

~$1.37B over 10 rounds (CB Insights)

Revenue 2025

$30.93M (CB Insights)

Q2 2026 Revenue

$8M (+279% YoY)

CHIPS Act

$100M federal incentives (May 2026)

Data & sources

Web sources

5

5 sources backing this record.View all →

Partnerships

Every company Quantinuum has built with, alongside the ones only announced in a press release.

2 total2 operating

Most-frequent partners

  1. 1Oracle1× joint
  2. 2Quanta Computer1× joint

Most recent

  1. with Quanta Computeroperating
  2. with Oracleoperating

Quantinuum on the deployment map

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No verified deployments for Quantinuum on the DEPLOY record yet. Track Quantinuum to know the moment the first one is verified.

Relationships

Current leadership (4)

Safety record

No incidents on record for Quantinuum.

Only active incidents are counted. Retracted incidents are excluded from this summary but remain reachable at their canonical URLs.

Full safety record: incidents, sourcing, and exposure data →

Quantinuum on the data-center map

Every verified data center Quantinuum operates that has a mapped coordinate (2 total). Filled circles are Tier-2 facilities and Tier-1 campuses under this operator; click any pin to open its record.

Quantinuum data centers (2)

AI data centers Quantinuum operates or is a party to, from the DEPLOY data center registry.

Recent coverage

Quantinuum in third-party press