COMPANIES · QUANTUM COMPUTING
Quantinuum
Quantinuum builds trapped-ion quantum computers and quantum software; it was built up as a Honeywell-backed company and listed on Nasdaq in June 2026, with Honeywell remaining a major shareholder.
Quantinuum builds trapped-ion quantum computers and quantum software; it was built up as a Honeywell-backed company and listed on Nasdaq in June 2026, with Honeywell remaining a major shareholder.
Quantinuum is a quantum company, not an AI company; it belongs on an AI map because it is a named supporter of NVIDIA's NVQLink for coupling quantum processors to GPU supercomputers, uses GlobalFoundries as a chip partner, and is held by the QTUM ETF. AI is not a primary driver of its business.
Sells access to and installations of its quantum computers, quantum software and research collaborations to companies, governments and research institutions, alongside government R&D awards.
United States (Broomfield, Colorado)
Quantum computing. Companies building quantum computers, quantum networking and quantum-safe security. Quantum machines are not AI systems, and most of these companies earn little revenue today; they are on this map because quantum computing is widely pursued as the next kind of computing after today's chips, and because several of them already work with the chip, cloud and AI companies elsewhere on the map. Open the quantum lens.
Same-layer peers share an editorial stack classification; that alone does not establish direct competition.
Connections (3)
Every connection below is tied to a readable source, date, classification and statement of its limits. A company source establishes what that company stated; it does not necessarily provide independent confirmation.
Current relationships (1)
Source: 2026-06-04 · reviewed 2026-10-02
Evidence: Secondary reporting (unconfirmed by primary parties) · Reported at IPO (June 2026)
Limits: Secondary reporting of an IPO-filing figure; a Honeywell or Quantinuum statement could not be opened for this check. Does not establish Honeywell's current stake, economic ownership or control, and the percentage may have changed since the offering.
Quantinuum to Debut on Nasdaq After Raising $1.68 Billion in IPO (The Quantum Insider) ↗Dated or announced (2)
Source: 2026-09-08 · reviewed 2026-10-02
Evidence: Primary-source statement · Announced; not confirmed operating
Limits: Quantinuum's statement of a planned partnership; does not establish production volumes, contract value, timing or exclusivity, and is not confirmed by GlobalFoundries in this source.
Quantinuum Finalizes $100 Million CHIPS R&D Award with U.S. Department of Commerce ↗Source: 2025-10-28 · reviewed 2026-10-02
Evidence: Primary-source statement · Announced; not confirmed operating
Limits: NVIDIA announcement listing supporters; does not establish deployed systems, payments or exclusivity.
NVIDIA Introduces NVQLink — Connecting Quantum and GPU Computing for 17 Quantum Builders and Nine Scientific Labs ↗Quantinuum Finalizes $100 Million CHIPS R&D Award with U.S. Department of Commerce ↗
Reviewed
Inclusion in this database is not an endorsement of a company or its securities. Nothing here is a recommendation to buy or sell anything, and none of it is individualized investment advice. See the disclosures. Data: AI Map v3.25.9, released .