How many Quantum Computing acquisitions have there been?

There are 33 recorded acquisitions in the Quantum Computing sector spanning 2014-2026, totalling $2.49B in disclosed deal value.

Who are the biggest acquirers in Quantum Computing?

The most active acquirers in Quantum Computing include IonQ, Bleichroeder Acquisition Corp. II, Keysight Technologies.

What are the largest Quantum Computing acquisitions ever?

The largest disclosed Quantum Computing acquisitions include IonQ's purchase of Oxford Ionics ($1.08B, 2025), Atos's purchase of BULL ($845.36M, 2014), D-Wave Quantum's purchase of Quantum Circuits ($550M, 2026).

How many Quantum Computing acquisitions have there been in the last 1 year?

There have been 9 recorded Quantum Computing acquisitions in the last year.

What is the average Quantum Computing deal size?

The average disclosed deal size in the Quantum Computing sector is $623.34M.

What is the median Quantum Computing deal size?

The median disclosed deal size in the Quantum Computing sector is $697.68M.

Which year had the most Quantum Computing acquisitions?

The most Quantum Computing acquisitions in a single year were recorded in 2025, with 10 deals.

Quantum Computing

Name: Quantum Computing Companies, Acquisitions & Funding
Creator: Acquirezy
License: https://acquirezy.com/terms
Keywords: Quantum Computing, acquisitions, funding, M&A, investors, companies

Companies, acquisitions, funding rounds and active investors across the Quantum Computing sector.

Companies

706

Acquisitions

Total Funding

$28.51B

Funding Rounds

984

Active Investors

Quantum Computing Acquisitions

33 results

Acquiree Name			Acquirer Name	Acquiree Industries	Acquiree Hq Country
Pasqal Holding SAS	—	2026-08-27	Bleichroeder Acquisition Corp. II	Quantum Computing Technology Software Research	France
HRL Laboratories	—	2026-07-23	IBM	3D Printing Advanced Materials Optical Communication Quantum Computing Semiconductor Software	United States
EigenQ	—	2026-06-17	Silicon Valley Acquisition	Cyber Security Quantum Computing Software	United States
Terra Quantum	—	2026-05-26	Axiom Intelligence Acquisition Corp 1	Computer Information Technology Life Science Quantum Computing Security	Switzerland
Pasqal	—	2026-03-04	Bleichroeder Acquisition Corp. II	AI Infrastructure Computer Information Technology Quantum Computing Simulation	France

1–5 of 33Show

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Quantum Computing Funding Rounds

984 results

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Organization Name	Funding Type			Lead Investor Names	Org Hq Country

1–5 of 984Show

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Top Quantum Computing Investors

Top Quantum Computing Companies

Arq IQM Quantum Computers BTQ Technologies SunQuantum, Inc.Yaqumo Huayi Quantum QoreChain EeroQ Alice & Bob PsiQuantum Diraq Nord Quantique

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Years (1990-2026)