Quantum Diamonds
QuantumDiamonds GmbH builds quantum diamond microscopy systems that use nitrogen-vacancy centers in synthetic diamond for non-destructive semiconductor failure analysis, selling QDm.1 hardware and QDScope software to chipmakers and failure-analysis laboratories globally.
- Company typePrivate
- Founded2022
- HeadquartersGarching Bei München, Germany
- Headcount51–100
- GTM typeB2B
- OfferingHardware or Manufacturing
What Quantum Diamonds does
QuantumDiamonds GmbH is a Munich-based, privately held deep-tech company founded in 2022 as a spin-off from the Technical University of Munich that develops and commercializes quantum sensing equipment for semiconductor failure analysis. Its core technology, Quantum Diamond Microscopy (QDM), uses nitrogen-vacancy (NV) centers in synthetic diamond to perform non-destructive magnetic current imaging, detecting shorts, leakages, and opens in packaged chips and dies at depths and resolutions unattainable by optical microscopes or lock-in thermography — claiming detection of details up to 100x smaller than traditional inspection with 100-1,000x lower noise.
The company's flagship commercial product, the QDm.1 system, is sold to semiconductor manufacturers and failure analysis laboratories through a direct enterprise sales motion with quote-based pricing, onsite demos, and multi-year contracts. It is complemented by QDScope proprietary software that provides automated calibration, ML-enhanced 3D current density reconstruction, and large-area stitching. Roadmap products InFab (planned 2027) and In-Line (planned 2028) extend the platform from lab-based failure analysis into production-line and in-line wafer-level inspection, with secondary use cases in SiC/GaN power electronics and non-destructive temperature sensing.
QuantumDiamonds generates revenue through QDm.1 hardware sales and in-house failure analysis services, and reports nine of the world's top ten chipmakers engaged in active validation. The company is venture-backed (€7M seed in 2022 from IQ Capital, Earlybird, and others) and has secured €76 million in approved EU state aid toward a €152 million Munich production facility under the European Chips Act, with operations spanning Europe, North America (Eurofins EAG installation, Sunnyvale), and Asia (iST installation, Hsinchu, Taiwan).
Quantum Diamonds firmographics
Firmographics- Name
- Quantum Diamonds
- Legal name
- QuantumDiamonds GmbH
- Website
- https://qd-st.com
- Company type
- Private
- Founded year
- 2022
- Operating status
- Operating
- Headcount range
- 51–100 employees
- Short description
- QuantumDiamonds GmbH builds quantum diamond microscopy systems that use nitrogen-vacancy centers in synthetic diamond for non-destructive semiconductor failure analysis, selling QDm.1 hardware and QDScope software to chipmakers and failure-analysis laboratories globally.
- Ownership category
- akta.pro rank
Quantum Diamonds industry classification
Industry- Product category
- Semiconductor Test Equipment
- NAICS
- Semiconductor Machinery Manufacturing (333242)
- SIC
- Laboratory Analytical Instruments (3826), Measuring & Controlling Devices, Nec (3829)
- akta.pro primary industry
- Quantum Magnetometry (SQUID/OPM/NV and related) (HDAGAHAD)
- akta.pro secondary industries
- Quantum Sensor Components & Subsystems (Lasers, Vacuum, Photonics, Diamond/NV, MEMS) (HDAGAHAM), Calibration, Characterization & Test Instrumentation (Cryo/RF) (HDAGABAM)
Keywords
Where Quantum Diamonds is headquartered
LocationHeadquarters
- HQ city
- Garching Bei München
- HQ country
- Germany
- HQ region
- Europe
Offices2 records
Markets served
Quantum Diamonds business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Personnel, Infrastructure, Supply Chain, Operations, Marketing or Sales
Revenue model
- Quantum Diamond Microscopy Equipment Sales: Sale of QDm.1 quantum diamond microscopy systems for semiconductor failure analysis and quality inspection. The In-Lab product is commercially available for high-resolution, non-destructive defect localization at the single-chip level for R&D and failure analysis applications.
- Failure Analysis Services: In-house failure analysis with quantum sensing as a service, providing non-destructive testing capabilities to semiconductor manufacturers and testing laboratories
- Quantum Sensor-Based Testing Equipment: Novel quantum sensor-based testing procedure for semiconductor inspection market
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | In-Lab (QDm.1) - Commercially available quantum diamond microscopy system for failure analysis |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels5 records
Quantum Diamonds product offering
Product offeringCore offering
Quantum Diamonds develops and sells Quantum Diamond Microscopy (QDM) systems that use nitrogen-vacancy centers in synthetic diamond to detect magnetic fields from electrical currents in semiconductor devices. Its flagship QDm.1 system enables non-destructive 3D localization of shorts, leakages, and opens in packaged chips and dies for R&D and failure analysis applications. The company also provides in-house failure analysis as a service using its quantum sensing technology.
Product overview
QuantumDiamonds offers a portfolio of quantum sensing-based semiconductor testing tools centered on Quantum Diamond Microscopy (QDM) technology. The flagship QDm.1 system uses nitrogen-vacancy centers in synthetic diamond to enable non-destructive detection of defects in complex chip architectures, with proprietary QdScope software for analysis. The product line includes configurations for in-lab failure analysis (QDM.1), production-line deployment (InFab planned for 2027), and in-line wafer mapping (In-Line planned for 2028). The technology addresses testing gaps in advanced packaging, 3D integrated circuits, and wide-bandgap materials that traditional optical and electrical inspection tools cannot penetrate.
Differentiator
Problem solved
Functional benefit
Brands
- QDM.1: Flagship quantum diamond microscopy system for semiconductor failure analysis
- QDm.1
- QDScope
- InFab
- InLine
Products and services
- QDm.1 Quantum Diamond Microscopy System (In-Lab) Commercially available Quantum Diamond Microscopy system that uses nitrogen-vacancy centers in synthetic diamond to detect magnetic fields from electrical currents in semiconductor devices. Provides high-resolution, non-destructive 3D localization of shorts, leakages, and opens at the single-chip level for semiconductor R&D and failure analysis applications, with up to 100x finer detail and 100-1,000x lower noise than traditional inspection.
- In-House Failure Analysis Services Quantum Diamonds performs failure analysis on customer semiconductor samples using its proprietary quantum diamond microscopy technology, providing non-destructive testing and defect localization as a service to semiconductor manufacturers and testing laboratories.
Quantifiable outcome
- Detects defects up to 100x smaller than traditional inspection methods
- +3 more outcomes
Companies that use Quantum Diamonds
Customer profileNamed customers3 records
Segments3 records
Ideal customer profiles3 records
Quantum Diamonds technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability2 records
Feature5 records
Quantum Diamonds partnerships and signals
Strategic signalPartnerships
Eight partnerships are on record, tiered core, major and minor.
- European Innovation CouncilcoreDeveloping first-in-class diamond-based quantum microscopy for immediate semiconductor industry applications as part of EIC funding program.
- Munich Quantum ValleycoreExtending capabilities towards non-destructive temperature sensing as part of the Munich Quantum Valley initiative for quantum technology development.
- SPRIN-D ProjectmajorDesigning a demonstrator enabling very high resolution while maintaining fast measurement speeds through 'Sprunginnovation' (breakthrough innovation) initiative.
- European Space Agency Business Incubation CenterminorMiniaturizing a quantum sensor for space applications through ESA's business incubation program.
- Fraunhofer EMFTcoreCore research partner collaborating on quantum sensing applications for semiconductor defect detection. Deployed Quantum Diamond Microscope at Fraunhofer EMFT in Munich for defect detection in 3D semiconductors.
- Intel IgnitemajorAccelerator program joined in April 2023, providing mentorship and resources to focus entirely on the semiconductor industry.
- Technical University of MunichcoreParent institution spin-off; continued research collaboration with TUM including partnership with Professor Dr. Hussam Amrouch on quantum sensing for semiconductor innovation, and Software & AI Risk Lab through Antoine Leboyer.
- UnternehmerTUMmajorEuropean leading deep tech ecosystem providing support and resources for the startup.
Scale indicators7 records
Recent moves8 records
Expansion highlights6 records
Quantum Diamonds competitors and assessment
Company assessmentDirect peers
- QZabre: QZabre builds NV-diamond scanning probe and widefield quantum sensing instruments for nanoscale magnetic imaging. Like QuantumDiamonds, it commercializes diamond-NV quantum sensing hardware and software for industrial and academic users, making it a direct peer in the quantum sensing instrument category.
- Qnami: Qnami is a Basel-based company that develops NV-diamond-based quantum sensing and imaging tools for materials science and research applications. It is the closest direct peer, sharing the same nitrogen-vacancy diamond technology platform, though Qnami targets broader research and academic use cases while QuantumDiamonds focuses on semiconductor failure analysis.
Emerging players
- Zurich Instruments: Zurich Instruments builds advanced measurement instruments for quantum sensing and quantum computing, including lock-in amplifiers and phase-locked systems that are widely used in NV-diamond experiments. It is an emerging player with adjacent quantum measurement technology serving overlapping research and industrial customers.
- Oxford Instruments: Oxford Instruments supplies cryogenic systems, low-temperature magnetic measurement tools, and quantum technology instrumentation. It is an emerging player with overlapping capabilities in quantum-enabled measurement and serves similar semiconductor and research customers as QuantumDiamonds.
Broad incumbents
- Bruker Corporation: Bruker manufactures scientific instruments including X-ray microscopy, atomic force microscopy, and other failure analysis tools used in semiconductor R&D and failure analysis laboratories. It overlaps with QuantumDiamonds' target failure-analysis lab customer segment with a much broader portfolio.
- KLA Corporation: KLA is the dominant supplier of process control and yield management equipment for the semiconductor industry, including inspection and metrology tools used in failure analysis workflows. It is a broad incumbent with vastly greater resources whose portfolio overlaps with QuantumDiamonds' advanced packaging inspection opportunity.
- Onto Innovation: Onto Innovation provides optical metrology, inspection, and process control solutions to semiconductor and advanced packaging manufacturers. It serves the same customer base (chipmakers and OSATs) with broader, established inspection portfolios, making it a relevant broad incumbent peer.
- Keysight Technologies: Keysight provides electronic test and measurement equipment used throughout semiconductor design, validation, and failure analysis workflows. It is a broad incumbent serving semiconductor manufacturers and labs with overlapping electrical-test capabilities to QuantumDiamonds' magnetic current imaging.
- Thermo Fisher Scientific: Thermo Fisher offers a wide range of electron microscopes, ion mills, and analytical instruments used in semiconductor failure analysis. It competes with QuantumDiamonds in serving semiconductor failure-analysis laboratories through its broad analytical instruments portfolio.
- Carl Zeiss Microscopy: Carl Zeiss provides high-resolution optical and electron microscopes widely used in semiconductor failure analysis and process control. It competes with QuantumDiamonds as an incumbent microscopy supplier serving the same failure-analysis and chip-inspection end markets.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Quantum Diamonds social profiles
Digital presenceQuantum Diamonds financial estimates
Financial estimateRevenue estimate
Valuation estimate
Quantum Diamonds leadership team
Management profileNumber of profiles
Profiles2 records
Quantum Diamonds funding detail
Funding detailFunding overview
Funding rounds6 records
Investors11 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Quantum Diamonds M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Quantum Diamonds
What does Quantum Diamonds do?
Quantum Diamonds develops and sells Quantum Diamond Microscopy (QDM) systems that use nitrogen-vacancy centers in synthetic diamond to detect magnetic fields from electrical currents in semiconductor devices. Its flagship QDm.1 system enables non-destructive 3D localization of shorts, leakages, and opens in packaged chips and dies for R&D and failure analysis applications. The company also provides in-house failure analysis as a service using its quantum sensing technology.
Is Quantum Diamonds a public or private company?
Quantum Diamonds is a private company. It is classified as venture growth investor backed and is currently operating.
When was Quantum Diamonds founded?
Quantum Diamonds was founded in 2022. It employs 51 to 100 people.
Where is Quantum Diamonds based?
Quantum Diamonds is headquartered in Garching Bei München, Germany, in the Europe region.
How does Quantum Diamonds make money?
Three revenue lines are on record. Quantum Diamond Microscopy Equipment Sales are the primary driver. The others are failure Analysis Services and quantum Sensor-Based Testing Equipment.
Who are Quantum Diamonds's main competitors?
Direct peers on record are QZabre and Qnami. Emerging players are Zurich Instruments and Oxford Instruments. Broad incumbents are Bruker Corporation, KLA Corporation, Onto Innovation, Keysight Technologies, Thermo Fisher Scientific and Carl Zeiss Microscopy.
Does Quantum Diamonds have an API?
No public API is recorded for Quantum Diamonds.
What industry is Quantum Diamonds in?
Quantum Diamonds's product category is Semiconductor Test Equipment. Its primary akta.pro industry code is HDAGAHAD, Quantum Magnetometry (SQUID/OPM/NV and related), with a secondary code of HDAGAHAM, Quantum Sensor Components & Subsystems (Lasers, Vacuum, Photonics, Diamond/NV, MEMS). Its NAICS code is 333242 and its SIC code is 3826.