Atlas Technologies

Atlas Technologies specializes in bimetallic (dissimilar metal) joining technology for Ultra High Vacuum (UHV) and Extreme High Vacuum (XHV) applications essential for quantum computing. The company manufactures custom UHV/XHV chambers and bimetal components using proprietary techniques to bond aluminum, titanium, and other metals. Atlas vacuum chambers achieve outgassing rates below 1 x 10-13 Torr liter/sec cm² making them suitable for quantum science applications. Their products offer no magnetic impact, low hydrogen and carbon contamination, maximum thermal performance, and excellent vibration dampening. Quantum and cryogenic researchers worldwide rely on Atlas for developing chambers that meet exacting UHV/XHV criteria in quantum computing systems.

DiTom Microwave

DiTom Microwave specializes in manufacturing RF isolators and circulators for high-reliability applications including quantum computing. The company produces cryogenic RF components designed to operate at temperatures below 77K down to the millikelvin range required for superconducting quantum computers. DiTom’s cryogenic isolators and circulators serve the quantum computing industry’s need for reliable microwave components that maintain performance at ultra-low temperatures. Their products are essential for qubit control and readout in superconducting quantum processors. The company serves aerospace, defense, space-qualified, and cryogenic hardware markets with proven reliability in extreme environments.

Edwards Vacuum

Edwards Vacuum is a British engineering company founded in 1919 by physicist Frederick David Edwards and his father William, specializing in vacuum and cryogenic technologies for semiconductor, research, and industrial applications. Headquartered in Burgess Hill, UK, and part of the Atlas Copco Group since 2014, Edwards acquired Brooks Automation’s CTI-Cryogenics and Polycold cryopump operations in 2018 for $675 million, significantly expanding its cryogenic capabilities. Edwards’ cryogenic products serve the quantum computing industry, with photonics-based and ion-trap quantum computers requiring bespoke cryogenic solutions. In February 2022, Edwards joined a consortium led by Universal Quantum, awarded a £7.5M grant from Innovate UK to develop an error-corrected quantum computer, with Edwards responsible for designing, assembling, and commissioning the extreme high vacuum system for the quantum error correction quantum computer (QEC QC). Edwards’ combination of vacuum technology expertise and cryogenic systems positions it as a critical supplier to the global quantum computing hardware ecosystem.

FormFactor Inc.

FormFactor is the largest commercial dilution refrigerator supplier in the United States after acquiring JanisULT, providing sub-10 millikelvin cooling for superconducting quantum computers. The company manufactures cryogenic probe stations and dilution refrigeration systems for quantum computing research and development. FormFactor’s quantum cryogenic division serves quantum computing companies and research institutions with customizable dilution refrigerator systems designed for quantum processor testing and operation.

Company Information

• Founded: 1993
• Country: United States
• Website: https://www.formfactor.com
• Categories: cryogenics, quantum components

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FormFactor Quantum Systems

FormFactor Quantum Systems provides cryogenic and vacuum probe systems for quantum computing with high I/O, optical ports, magnetic shielding, and low-vibration design. The Livermore company manufactures cryogenic probe stations. FormFactor’s quantum test systems enable researchers and quantum computing companies to characterize and test quantum devices at cryogenic temperatures with the precision wiring and measurement capabilities required for quantum applications.

Company Information

• Founded: 2000
• Country: United States
• Website: https://formfactor.com
• Categories: quantum components, cryogenics

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M-Wave Design

M-Wave Design is a leading supplier of ferrite-based RF and microwave components for aerospace, defense, and quantum computing applications. Founded in 1988 and based in Simi Valley, California, the company designs and manufactures passive waveguide and coaxial components including isolators, circulators, adapters, and terminations. M-Wave’s product portfolio is uniquely positioned to supply components that perform at cryogenic temperatures used in quantum computing, filling a critical niche for ferrite-based components in quantum processor systems. Acquired by Quantic Electronics in May 2024, M-Wave continues serving quantum computing, aerospace, and defense markets with high-reliability ferrite components. CEO Ken Boswell leads the operations.

Mectalent

Mectalent is a top expert in product development, precision mechanics, and demanding equipment manufacturing for quantum technology applications. Based in Oulu with 6,000 m² of office and production facilities, the company has accumulated extensive expertise in vacuum technology, understanding the mechanical design, parts manufacturing, and equipment requirements for quantum systems. Mectalent cooperates with industry leaders including IQM Quantum Computers and Bluefors, providing precision manufacturing and vacuum technology components for quantum computing systems. As a member of Photonics Finland technology cluster, Mectalent serves Europe’s quantum computing ecosystem with precision-engineered vacuum and mechanical components.

ORCA Computing

ORCA Computing is a University of Oxford spinout founded in 2019 that develops photonic quantum computers using single photons and linear optical quantum computing, creating quantum systems that can operate at room temperature without requiring complex cryogenic cooling, focusing on near-term quantum applications in optimization and machine learning through their cloud-accessible photonic quantum processors, working to demonstrate quantum advantage in practical applications while building partnerships with enterprises and research institutions seeking photonic quantum computing solutions.

Oxford Instruments Cryogenics Division

Oxford Instruments is a British instrumentation company building cryogenic products specifically for quantum applications including dilution refrigerators for quantum computing. The company has been a pioneer in cryogenics for decades, providing superconducting magnet systems and dilution refrigerators. Oxford Instruments’ cryogenics division serves the quantum computing industry with specialized low-temperature systems designed to meet the demanding requirements of quantum processors including low vibration, high cooling power, and extensive wiring capabilities.

Photon Spot

Photon Spot is a California-based company specializing in sub-Kelvin cryogenic systems and superconducting nanowire single-photon detectors (SNSPDs) for quantum technology applications. Founded in 2009 and headquartered in Monrovia, California, the company offers detectors with ultralow dark counts, precise timing resolution, and high quantum efficiency, combined with cryogenic systems operating at temperatures below 1 Kelvin. Photon Spot’s products serve quantum communications, quantum computing, quantum sensing, and semiconductor diagnostics applications. The company’s ultra-compact, ultra-low vibration cryogenic systems support time-resolved imaging applications benefiting integrated circuit manufacturers and quantum technology researchers. Primary customers include research institutions, national laboratories, and companies engaged in quantum-related research and development. Backed by investors including the National Science Foundation, Photon Spot represents American innovation in single-photon detection technology critical to photonic quantum computing, quantum key distribution, and quantum metrology applications.

QUDORA

QUDORA is a German quantum computing developer specializing in trapped-ion quantum computers using Near-Field Quantum Control (NFQC) technology. The company’s flagship NFQC technology relies on ions confined in electromagnetic traps and manipulated with finely tuned laser pulses, enabling room-temperature operation that reduces infrastructure costs compared to superconducting circuits requiring millikelvin temperatures. QUDORA’s compact, scalable architecture allows dozens of ions to be entangled in a single chip-scale module to create fault-tolerant quantum processors capable of running complex algorithms in minutes with cloud-based workflow compatibility. In September 2025, QUDORA announced a strategic collaboration with South Korean research institutions and technology partners to establish quantum computing research centers in Seoul and Daejeon, focusing on quantum applications for advanced materials, battery technology, and semiconductor manufacturing, positioning South Korea as a key market for QUDORA’s Asia-Pacific expansion strategy. In October 2025, QUDORA closed a strategic partnership with Kensho, a Taiwanese distributor, to accelerate quantum computing commercialization in Taiwan, combining QUDORA’s trapped-ion platform with Kensho’s deep ties to Taiwan’s precision-manufacturing sector to bring quantum-enhanced tools into laboratories, factories, and corporate data centers across Asia-Pacific. The alliance generated significant attention at SEMICON Taiwan 2025, targeting applications in semiconductor design, pharmaceutical research, and industrial optimization while expanding QUDORA’s presence beyond Europe into the strategically important Asia-Pacific market.

Radiall

Radiall is a global manufacturer of interconnect solutions that has developed specialized cryogenic components for quantum computing applications. The company launched the F2C-40 Floating Cryogenic Cluster, a 40-pin high-density multi-coaxial solution providing excellent performance up to 18GHz in cryogenic environments for high qubit quantum computing devices. Radiall participates in France’s QRYOLink R&D program (€8M budget, 54-month duration) supported by the French government, collaborating with Alice & Bob, cryostat manufacturers, and qubit developers. Their comprehensive quantum interconnect offering includes RF connectors, cable assemblies, attenuators, switches, and fiber optics. Radiall operates facilities in Grenoble, France’s quantum hub.

SAES Rial Vacuum

SAES Rial Vacuum specializes in designing, modeling, manufacturing, and testing advanced integrated vacuum systems for accelerators, quantum computing, and industrial applications. Originally founded as RIAL VACUUM RESEARCH in Parma in 1973, the company was reconstituted as SAES Rial Vacuum in 2015 and acquired by SAES Getters in October 2021, becoming fully integrated into the SAES Group in 2022. The company produces custom ultra-high vacuum chambers and components for quantum computing applications, leveraging decades of expertise in the ultra-high vacuum and cryogenic field. SAES Rial Vacuum operates a 1200 m² facility in Parma producing quantum chambers and UHV systems for leading scientific institutions.

SHI Cryogenics

SHI Cryogenics Group is a leading worldwide provider of innovative cryogenic and vacuum solutions, operating as an integral part of the Precision Equipment Division of Sumitomo Heavy Industries, Ltd. The company was formed through SHI’s acquisition of IGC-APD Cryogenics, Inc. in 2002, bringing together two of the world’s leading cryogenic companies. Headquartered in Allentown, Pennsylvania with manufacturing facilities in Tanashi, Japan; Allentown, Pennsylvania; and Batangas, Philippines, SHI Cryogenics serves the medical, semiconductor, flat panel, general coating, and research industries. The company’s cryogenic equipment provides ultra-low temperature solutions critical for quantum computing systems, quantum sensors, and quantum research applications. SHI Cryogenics has collaborated with organizations like Quantum Design to advance quantum technologies, supplying cryogenic systems essential for maintaining the extremely cold operating environments required by superconducting qubits and other quantum devices. With decades of cryogenic engineering expertise, SHI Cryogenics is a key infrastructure provider to the quantum technology industry.

ULVAC Inc.

ULVAC is a Japanese vacuum equipment company developing next-generation dilution refrigerators for quantum computers with IBM input, featuring 10 millikelvin performance with delivery scheduled for 2026. The company leverages decades of vacuum technology expertise to address quantum computing cryogenics challenges. ULVAC’s collaboration with IBM on dilution refrigerator development represents Japan’s strategic efforts to build domestic quantum computing infrastructure capabilities and reduce dependence on European cryogenic equipment suppliers.

Company Information

• Founded: 1952
• Country: Japan
• Website: https://www.ulvac.co.jp
• Categories: cryogenics, quantum components

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VACOM

VACOM Vacuum Components and Measurement Technology GmbH is a leading European supplier of vacuum technology for quantum applications. Founded in 1992 by physicist Dr. Ute Bergner in Jena, the company relocated to Großlöbichau near Jena in 2016. VACOM supplies special vacuum chambers, specially coated optics, and ion getter pumps from their MERKURION product series. Their AluVaC technology products offer lightweight, extremely low-outgassing, and minimally magnetizable aluminum vacuum components ideal for quantum sensors, quantum computing, and quantum communication applications. With 370 employees and 53 trainees, VACOM has received public funding for quantum sensor projects including InnoVaQ and QUASENS, demonstrating active quantum R&D involvement.

Zero Point Cryogenics

Zero Point Cryogenics is a Canadian manufacturer of premium customizable dilution refrigerators and cryogenic equipment built in North America for quantum technology applications. The company provides dilution refrigerators designed for quantum computing and quantum sensing research with customization options for specific customer requirements. Zero Point Cryogenics addresses North American demand for domestically manufactured quantum cryogenic systems, offering an alternative to European suppliers with shorter delivery times and local support.