Quantum Computing
Quantum Computing Inc. (NASDAQ: QUBT) is an integrated photonics company that builds room-temperature, low-power quantum and photonic hardware — including the Dirac-3 entropy quantum optimizer, NeuraWave edge AI photonic platform, and TFLN photonic components — serving defense, federal, enterprise AI, and cybersecurity customers via hardware sales, cloud access, and foundry services.
- Company typePublic
- Founded2018
- HeadquartersHoboken, United States
- Headcount251–500
- GTM typeB2B
- OfferingHardware or Manufacturing
What Quantum Computing does
Quantum Computing Inc. (QCi, NASDAQ: QUBT) is an integrated photonics company founded in 2018 and headquartered in Hoboken, New Jersey, that builds quantum and photonic hardware operating at room temperature with sub-100W power consumption. Its commercial product portfolio centers on the Dirac-3 entropy quantum computer (a QUDIT-based system solving constrained discrete optimization problems with up to 949 variables and all-to-all connectivity), NeuraWave and EmuCore photonic reservoir computing platforms for low-latency edge AI inference, the uQRNG quantum random number generator, and supporting components (entanglement sources, frequency converters) built on thin-film lithium niobate (TFLN) photonic integrated circuits. QCi monetizes through direct hardware sales of on-premise systems, cloud-based usage and subscription access to the Dirac product line, TFLN foundry services from its Fab 1 (Tempe, AZ) and Fab 2 (launched via the NHanced Semiconductors acquisition), and professional services including federal-focused quantum optimization consulting delivered through Accenture Federal Services.
The company serves a mix of defense and federal customers (Planck Dynamics for NATO/allied forces, federal agencies via AFS, prior Department of Energy engagement), enterprise AI and computing customers (telecommunications, autonomous systems), and cybersecurity/communications buyers (Quantum Corridor/Toshiba QKD integration, Kyndryl and Ciena demonstrations), with a stated vertical segmentation approach. Following three acquisitions in 2026 — Luminar Semiconductor ($110M, Feb 2026), NuCrypt ($5M, Mar 2026), and NHanced Semiconductors ($73.1M plus up to $72M earnout, Jun 2026) — QCi operates approximately 200 employees across New Jersey, Arizona, Massachusetts, California, and Indiana facilities, with a $1.4B cash position funded by a $750M October 2025 private placement supporting continued commercialization.
Quantum Computing firmographics
Firmographics- Name
- Quantum Computing
- Legal name
- Quantum Computing, Inc.
- Website
- https://quantumcomputinginc.com
- Company type
- Public
- Founded year
- 2018
- Operating status
- Operating
- Headcount range
- 251–500 employees
- Short description
- Quantum Computing Inc. (NASDAQ: QUBT) is an integrated photonics company that builds room-temperature, low-power quantum and photonic hardware — including the Dirac-3 entropy quantum optimizer, NeuraWave edge AI photonic platform, and TFLN photonic components — serving defense, federal, enterprise AI, and cybersecurity customers via hardware sales, cloud access, and foundry services.
- Ownership category
- akta.pro rank
Quantum Computing industry classification
Industry- Product category
- Quantum Computing Hardware
- NAICS
- Semiconductor and Related Device Manufacturing (334413), Semiconductor and Other Electronic Component Manufacturing (33441), Instrument Manufacturing for Measuring and Testing Electricity and Electrical Signals (334515)
- SIC
- Semiconductors & Related Devices (3674), Electronic Computers (3571), Optical Instruments & Lenses (3827)
- akta.pro primary industry
- QCaaS Platforms & Developer Portals (HDAGAIAB)
- akta.pro secondary industries
- Quantum Cloud APIs, Billing & Metering (HDAGAIAJ), Multi-Provider Quantum Aggregators & Marketplaces (HDAGAIAC)
Keywords
Where Quantum Computing is headquartered
LocationHeadquarters
- HQ city
- Hoboken
- HQ country
- United States
- HQ region
- North America
Offices9 records
Markets served
Quantum Computing business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Personnel, Technology or R&D
Revenue model
- Quantum Hardware Product Sales: Sale of quantum machines including Dirac-3 entropy quantum computers, NeuraWave photonic reservoir computers, and photonic components (uQRNG, entanglement sources, frequency converters). Products sold as on-premise installations or cloud-accessible systems.
- Cloud/Quantum Computing Access: Subscription-based and usage-based cloud access to Dirac quantum optimization systems, with trial, hourly, and dedicated access options. Revenue recognized as customers purchase time allocation blocks.
- Foundry Services: Thin-film lithium niobate (TFLN) chip fabrication services offered to external customers through QCi's Fab 1 and Fab 2 facilities, providing semiconductor manufacturing capabilities.
- Professional Services and Quantum Optimization: Application science consulting, technical support, deployment services, and quantum optimization problem formulation services, particularly for federal government customers through Accenture Federal Services partnership.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Pay-as-you-go | Free trial cloud access providing 10 minutes of Dirac device time allocation |
| Usage-based | Pay-as-you-go | Hourly cloud access to entire Dirac product line |
| Hybrid | Pay-as-you-go | Cloud access with dedicated application scientist support |
| One time/ perpetual license | Multi-year contract | On-premise Dirac-3 installation |
Go-to-market motion4 records
Distribution channels5 records
Marketing channels5 records
Quantum Computing product offering
Product offeringCore offering
Quantum Computing Inc. (QCi) develops and sells room-temperature quantum and photonic machines, including the Dirac-3 entropy quantum computer for discrete optimization, NeuraWave and EmuCore photonic reservoir computing platforms for edge AI inference, and quantum photonic components (uQRNG, Entanglement Source, Frequency Converter). The company also provides thin-film lithium niobate (TFLN) foundry chip fabrication services through its Fab 1 and Fab 2 facilities.
Product overview
Quantum Computing Inc. (QCi) is an integrated photonics company offering a portfolio of quantum machines, photonic components, and foundry services. The core products include Dirac-3 (3rd generation entropy quantum computer for optimization), NeuraWave and EmuCore (photonic reservoir computing platforms for edge AI), uQRNG (quantum random number generator), Entanglement Source, and Frequency Converter (quantum photonic components). The company also provides TFLN (thin-film lithium niobate) foundry services for chip fabrication. QCi's technology operates at room temperature with low power requirements, enabling deployment across high-performance computing, AI, cybersecurity, aerospace/defense, and sensing markets. Recent acquisitions of NHanced Semiconductors, Luminar Semiconductor, and NuCrypt have expanded manufacturing capabilities and photonics expertise.
Differentiator
Problem solved
Functional benefit
Brands
- Dirac-3: 3rd generation QUDIT entropy quantum computer for complex optimization problems
- NeuraWave
- EmuCore
- uQRNG
- Qatalyst
- Entanglement Source
- Frequency Converter
- Fab 1
- Fab 2
Products and services
- Dirac-3 Third-generation QUDIT entropy quantum computer designed for complex discrete optimization problems. Operates at room temperature with under 100W power consumption, solving constrained combinatorial optimization with up to 949 variables and all-to-all connectivity.
- NeuraWave Photonic reservoir computing platform for real-time AI inference at the edge. Uses hybrid photonic-digital computing to deliver ultra-low latency and reduced power consumption compared to conventional GPU-based AI systems. Packaged as a standard PCIe plug-in card.
- EmuCore First-generation photonic-inspired reservoir computing edge device optimized for recurrent neural networks. FPGA-based analog reservoir computer for directed AI applications including classification, time series prediction, and data processing.
- uQRNG Uniform quantum random number generator providing genuinely random numbers from quantum processes. Uses photon arrival time superposition to generate 13-bit random strings per detection event. Used for cryptographic keys, gaming, blockchain, and simulation applications.
- Entanglement Source High-dimensional single photon source for generating entangled photon pairs using fiber-coupled periodically poled lithium niobate crystals. Produces broadband entangled photons across the telecom C-band via spontaneous parametric down-conversion. Used for quantum key distribution, authentication, metrology, and networking.
- Frequency Converter Quantum Frequency Conversion (QFC) module enabling transformation of C-band and O-band photons into sum frequency photons of visible wavelength via periodically poled lithium niobate waveguides. Essential for quantum optical information processing, sensing, and long-distance quantum communication.
- TFLN Foundry Services Thin-film lithium niobate (TFLN) chip fabrication foundry services for passive or active TFLN components and photonic integrated circuits. USA-based 150mm wafer line with backend and optical packaging capabilities. Produces electro-optic modulators, periodically poled structures, and PICs.
Quantifiable outcome
- Dirac-3 solves optimization problems with up to 949 variables with all-to-all connectivity
- +4 more outcomes
Companies that use Quantum Computing
Customer profileNamed customers5 records
Segments5 records
Ideal customer profiles4 records
Quantum Computing technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
AI capability5 records
Feature7 records
Quantum Computing partnerships and signals
Strategic signalPartnerships
Three partnerships are on record, tiered core.
- Planck DynamicscoreFramework agreement for deployment of up to 100 NeuraWave photonic reservoir computer systems for AI applications serving NATO and allied forces. Initial purchase order for 5 systems with delivery expected in 2026, representing potential aggregate program value exceeding $10 million. Planck Dynamics is a Netherlands-based defense technology firm backed by NUNC Capital BV.
- Accenture Federal ServicescoreExpanded federal go-to-market collaboration to provide quantum optimization capabilities for government customers. QCi's Dirac-3 entropy quantum optimization machine showcased at AFS' Forge innovation center in Washington, D.C. Partnership targets federal agencies for logistics, supply chain, fraud detection, and AI-driven decision support applications.
- Quantum CorridorcoreFirst commercial Dirac-3 deployment at Digital Crossroad Data Center in Hammond, Indiana. Subscription-based access model providing secure, on-demand access over Quantum Corridor's high-speed, quantum-enabled fiber network, integrated with Toshiba's Quantum Key Distribution-secured 10G link.
Scale indicators10 records
Recent moves6 records
Quantum Computing competitors and assessment
Company assessmentDirect peers
- IonQ: IonQ is a publicly traded pure-play quantum computing company developing trapped-ion quantum systems and cloud-accessible quantum services via AWS, Azure, and Google Cloud — directly comparable to QCi as a public quantum hardware and QCaaS competitor targeting similar enterprise and government customers.
- Rigetti Computing: Rigetti is a publicly traded quantum computing company building superconducting qubit systems with cloud-accessible QCaaS offerings. Comparable to QCi as a small-cap public quantum hardware competitor pursuing enterprise and government contracts, though pursuing a different qubit modality.
- D-Wave Quantum: D-Wave is a publicly traded quantum computing company specializing in quantum annealing systems for optimization problems, with cloud-accessible services. Comparable to QCi in targeting discrete optimization workloads (Dirac-3's core use case) and as a public quantum competitor.
- Xanadu Quantum Technologies: Xanadu is a privately held photonic quantum computing company offering cloud-accessible quantum machines and the PennyLane software platform. Directly comparable to QCi in photonic quantum hardware architecture and cloud-accessible QCaaS business model.
- PsiQuantum: PsiQuantum is a privately held photonic quantum computing company pursuing fault-tolerant systems using silicon photonics. Comparable to QCi as a photonic-modality quantum hardware competitor, though at much greater scale and focused on fault-tolerant rather than entropy computing.
- Lightmatter: Lightmatter is a privately held photonic AI inference company building photonic processors for data center and edge AI workloads. Closely comparable to QCi's NeuraWave photonic reservoir computing platform in targeting low-latency, low-power AI inference with photonic hardware.
Broad incumbents
- Quantinuum: Quantinuum is a major full-stack quantum computing company combining trapped-ion hardware (H-Series) with the TKET software stack and cloud access. Comparable to QCi as a broad incumbent in quantum computing serving similar enterprise, government, and research customers with a more mature platform.
- IBM Quantum: IBM Quantum is a broad incumbent offering superconducting quantum hardware (Heron, Condor, Quantum System Two) and the Qiskit software stack with extensive cloud distribution. Comparable to QCi as a general-purpose quantum cloud platform serving similar enterprise and government customers.
Emerging players
- Celestial AI: Celestial AI is a privately held photonic AI accelerator company developing memory-centric photonic fabrics for data center AI workloads. Comparable to QCi's NeuraWave as an emerging photonic AI hardware player pursuing low-power inference solutions.
- Lightelligence: Lightelligence is a photonic computing company developing optical AI accelerators for inference and optimization workloads. Comparable to QCi as an emerging player in photonic hardware for AI and optimization applications, with overlapping target use cases.
Market position
Strengths5 records
Weaknesses5 records
Competitive moat5 records
Key risks7 records
Key highlights7 records
Customer concentration
Quantum Computing social profiles
Digital presenceQuantum Computing financial estimates
Financial estimateRevenue estimate
Valuation estimate
Quantum Computing leadership team
Management profileNumber of profiles
Profiles11 records
Quantum Computing subsidiaries and ownership
Company hierarchySubsidiaries6 records
Quantum Computing funding detail
Funding detailFunding overview
Funding rounds10 records
Investors1 record
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Quantum Computing M&A and investment
M&A and investmentM&A4 records
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Quantum Computing
What does Quantum Computing do?
Quantum Computing Inc. (QCi) develops and sells room-temperature quantum and photonic machines, including the Dirac-3 entropy quantum computer for discrete optimization, NeuraWave and EmuCore photonic reservoir computing platforms for edge AI inference, and quantum photonic components (uQRNG, Entanglement Source, Frequency Converter). The company also provides thin-film lithium niobate (TFLN) foundry chip fabrication services through its Fab 1 and Fab 2 facilities.
Is Quantum Computing a public or private company?
Quantum Computing is a public company. It is classified as public and is currently operating.
When was Quantum Computing founded?
Quantum Computing was founded in 2018. It employs 251 to 500 people.
Where is Quantum Computing based?
Quantum Computing is headquartered in Hoboken, United States, in the North America region.
How does Quantum Computing make money?
Four revenue lines are on record. Quantum Hardware Product Sales are the primary driver. The others are cloud/Quantum Computing Access, foundry Services and professional Services and Quantum Optimization.
Who are Quantum Computing's main competitors?
Direct peers on record are IonQ, Rigetti Computing, D-Wave Quantum, Xanadu Quantum Technologies, PsiQuantum and Lightmatter. Broad incumbents are Quantinuum and IBM Quantum. Emerging players are Celestial AI and Lightelligence.
Does Quantum Computing have an API?
Yes. QCi provides a QRNG API that enables developers to access quantum random number generation capabilities. The API allows integration of genuine quantum entropy into applications for cryptographic key generation, gaming, lottery systems, blockchain applications, and simulation. The API is available via developer documentation with quickstart guides.
What industry is Quantum Computing in?
Quantum Computing's product category is Quantum Computing Hardware. Its primary akta.pro industry code is HDAGAIAB, QCaaS Platforms & Developer Portals, with a secondary code of HDAGAIAJ, Quantum Cloud APIs, Billing & Metering. Its NAICS code is 334413 and its SIC code is 3674.