QuamCore
QuamCore is an Israel-based quantum computing startup developing a patented superconducting processor architecture that integrates up to one million qubits in a single cryostat, targeting fault-tolerant systems for enterprise and research customers.
- Company typePrivate
- Founded2024
- HeadquartersHerzliya, Israel
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What QuamCore does
QuamCore Ltd. is an Israel-based, venture-backed deep-tech startup developing superconducting quantum processor hardware. Its patented architecture is designed to integrate up to one million qubits into a single cryostat, replacing the multi-cryostat configurations used by incumbent quantum platforms such as those from IBM and Google. The company's technical pillars are an integrated digital superconducting chipset for qubit density, an error-correction-aware design targeting fault-tolerant operation, ultra-low power dissipation at millikelvin temperatures, and a cabling architecture that reduces cabling needs by more than 1000x relative to conventional approaches. The company is headquartered in Herzliya with a secondary address in Modiin Maccabim Reut, and operates with a 1–10 person team.
QuamCore's commercial model is hardware sales of large-scale, fault-tolerant quantum computing systems targeting two segments: enterprise organizations in pharmaceuticals, finance, cryptography, materials science, and optimization; and research institutions and national laboratories. Pricing is not publicly disclosed and is expected to be quote-based on a per-customer basis. Distribution is via direct enterprise sales and technology partnerships rather than broad marketing, with a corporate website and LinkedIn presence as the primary digital channels. The company has secured a multi-million-dollar co-development partnership with US-based SkyWater Technology for superconducting fabrication processes, signed in November 2025.
The company emerged from stealth in March 2025 with a $9 million seed round led by Viola Ventures and Earth & Beyond Ventures, and closed a $26 million Series A led by Sentinel Global in August 2025, supplemented by a $4 million Israel Innovation Authority grant in the same month. Total disclosed funding is approximately $35 million, with additional backing from Arkin Holdings, Qbeat Ventures, Quantum Leap Ventures, Rhodium, Surround Ventures, IDA Ventures, Phodium Ventures, Axess Ventures, and Deep33 Ventures. Leadership comprises CEO Alon Cohen, CTO Prof. Shay Hacohen-Gourgy, Chief Scientist Prof. Serge Rosenblum, and Scientific Founding Member Prof. Eby G. Friedman.
QuamCore firmographics
Firmographics- Name
- QuamCore
- Legal name
- QuamCore Ltd.
- Website
- https://quamcore.com
- Company type
- Private
- Founded year
- 2024
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- QuamCore is an Israel-based quantum computing startup developing a patented superconducting processor architecture that integrates up to one million qubits in a single cryostat, targeting fault-tolerant systems for enterprise and research customers.
- Ownership category
- akta.pro rank
QuamCore industry classification
Industry- Product category
- Quantum Computing Hardware
- NAICS
- Semiconductor and Related Device Manufacturing (334413)
- SIC
- Semiconductors & Related Devices (3674)
- akta.pro primary industry
- Superconducting QPU Systems (HDAGAAAA)
- akta.pro secondary industries
- QEC-Aware Control, Calibration & Feedback (active reset, adaptive control) (HDAGAJAG), Fault-Tolerant Architectures & Resource Estimation (overhead, layout, scheduling) (HDAGAJAF), Quantum Control Electronics (AWG/DAC/ADC, Timing & Synchronization) (HDAGABAF), Cryocoolers & Refrigeration Units (HDAGABAB)
Keywords
Where QuamCore is headquartered
LocationHeadquarters
- HQ city
- Herzliya
- HQ country
- Israel
- HQ region
- Middle East
Offices2 records
Markets served
QuamCore business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Personnel, Operations, Supply Chain
Revenue model
- Quantum Computing Hardware Systems: Sale of large-scale superconducting quantum computers and quantum processor units. The company is developing fault-tolerant quantum systems capable of managing millions of qubits for enterprise and research applications.
Go-to-market motion1 record
Distribution channels1 record
Marketing channels2 records
QuamCore product offering
Product offeringCore offering
QuamCore designs and develops a patented superconducting quantum processor architecture capable of integrating up to one million qubits within a single cryostat. The system combines an Integrated Digital Superconducting Chipset, error-correction-aware design, cabling efficiency, and ultra-low power dissipation to deliver fault-tolerant, scalable quantum computing hardware for enterprise and research customers.
Product overview
QuamCore offers a single unified product: its patented superconducting quantum processor architecture capable of managing one million qubits in a single cryostat. The architecture combines four key technological pillars—Integrated Digital Superconducting Chipset, Error-Correction-Aware Design, Cabling Efficiency, and Ultra Low Power Dissipation—all designed to work together as a complete fault-tolerant quantum computing system. Unlike traditional multi-cryostat approaches used by IBM and Google, QuamCore's architecture-first approach enables massive scaling within a single cryostat infrastructure.
Differentiator
Problem solved
Functional benefit
Products and services
- Superconducting Quantum Processor Architecture Patented superconducting quantum processor architecture designed to integrate up to one million qubits within a single cryostat, combining an Integrated Digital Superconducting Chipset, error-correction-aware design, cabling efficiency, and ultra-low power dissipation to deliver fault-tolerant, scalable quantum computing systems for enterprise organizations and research institutions.
Quantifiable outcome
- Over 1 million qubits achievable in single cryostat
- +2 more outcomes
Companies that use QuamCore
Customer profileNamed customers1 record
Segments2 records
Ideal customer profiles2 records
QuamCore technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature4 records
QuamCore partnerships and signals
Strategic signalPartnerships
One partnership is on record.
- SkyWater TechnologycoreMulti-million-dollar partnership to develop superconducting fabrication processes for quantum computing control electronics. SkyWater's stock surged 32.6% on announcement. The collaboration advances manufacturing capabilities for QuamCore's quantum processor technology.
Scale indicators3 records
Recent moves6 records
Expansion highlights5 records
QuamCore competitors and assessment
Company assessmentDirect peers
- IBM Quantum: IBM Quantum builds and operates superconducting quantum processors (IBM Q) and is explicitly cited by QuamCore as a competitor using a multi-cryostat approach. Both target enterprise and research customers seeking scalable superconducting quantum systems.
- Google Quantum AI: Google Quantum AI develops superconducting qubit processors and is named by QuamCore as a competing incumbent. It pursues scalable, fault-tolerant quantum computing with a comparable technical thesis and similar enterprise/research customer base.
- Rigetti Computing: Rigetti builds full-stack superconducting quantum computers and is developing modular, scalable architectures. It is a direct peer to QuamCore in superconducting QPU systems and target customer segments.
- Alice & Bob: Alice & Bob builds superconducting quantum computers based on cat qubits, with a strong focus on error-correction-aware hardware design — directly comparable to QuamCore's fault-tolerant design philosophy in the superconducting modality.
- D-Wave Systems: D-Wave develops quantum computing systems using superconducting qubits for quantum annealing, with growing work on gate-model systems. It is a peer in superconducting QPU commercialization and enterprise access.
Broad incumbents
- PsiQuantum: PsiQuantum pursues large-scale, fault-tolerant quantum computing using a photonic modality with semiconductor-style manufacturing. It targets the same end-customer thesis (utility-scale fault tolerance) as QuamCore via a different hardware modality.
- Quantinuum: Quantinuum is a leading full-stack quantum computing company (Honeywell/Cambridge Quantum) pursuing fault-tolerant systems using trapped-ion hardware. It competes for the same enterprise and research workloads QuamCore targets, albeit via a different modality.
- IonQ: IonQ is a publicly listed quantum computing company using trapped-ion hardware. It addresses the same enterprise quantum-computing market as QuamCore and is a relevant competitor for enterprise quantum access deals.
Regional players
- Quantum Machines: Quantum Machines is an Israeli company providing quantum control electronics and orchestration hardware, directly adjacent to QuamCore's control-electronics work with SkyWater. Both are part of the Israeli quantum cluster and serve overlapping research and hardware customers.
Emerging players
- Classiq: Classiq is an Israeli quantum software company focused on circuit-level design and compilation. It is a fellow member of the Israeli quantum cluster and addresses the same enterprise quantum market from a software, rather than hardware, angle.
Market position
Strengths5 records
Weaknesses4 records
Competitive moat4 records
Key risks5 records
Key highlights6 records
Customer concentration
QuamCore social profiles
Digital presenceQuamCore financial estimates
Financial estimateRevenue estimate
Valuation estimate
QuamCore leadership team
Management profileNumber of profiles
Profiles4 records
QuamCore funding detail
Funding detailFunding overview
Funding rounds4 records
Investors9 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
QuamCore 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 QuamCore
What does QuamCore do?
QuamCore designs and develops a patented superconducting quantum processor architecture capable of integrating up to one million qubits within a single cryostat. The system combines an Integrated Digital Superconducting Chipset, error-correction-aware design, cabling efficiency, and ultra-low power dissipation to deliver fault-tolerant, scalable quantum computing hardware for enterprise and research customers.
Is QuamCore a public or private company?
QuamCore is a private company. It is classified as venture growth investor backed and is currently operating.
When was QuamCore founded?
QuamCore was founded in 2024. It employs 1 to 10 people.
Where is QuamCore based?
QuamCore is headquartered in Herzliya, Israel, in the Middle East region.
How does QuamCore make money?
One revenue line is on record: quantum Computing Hardware Systems.
Who are QuamCore's main competitors?
Direct peers on record are IBM Quantum, Google Quantum AI, Rigetti Computing, Alice & Bob and D-Wave Systems. Broad incumbents are PsiQuantum, Quantinuum and IonQ. Quantum Machines is listed as a regional player. Classiq is listed as an emerging player.
Does QuamCore have an API?
No public API is recorded for QuamCore.
What industry is QuamCore in?
QuamCore's product category is Quantum Computing Hardware. Its primary akta.pro industry code is HDAGAAAA, Superconducting QPU Systems, with a secondary code of HDAGAJAG, QEC-Aware Control, Calibration & Feedback (active reset, adaptive control). Its NAICS code is 334413 and its SIC code is 3674.