XeedQ
XeedQ GmbH is a Leipzig-based deep-tech company building room-temperature, mobile quantum processors based on diamond nitrogen-vacancy (NV) center spin qubits, selling XQ1 and XQi systems directly to universities, research institutions, and government innovation programs.
- Company typePrivate
- Founded2021
- HeadquartersLeipzig, Germany
- Headcount11–50
- GTM typeB2B
- OfferingHardware or Manufacturing
What XeedQ does
XeedQ GmbH is a Leipzig-based German deep-tech company founded in 2021 that develops quantum processors based on nitrogen-vacancy (NV) center spin qubits in diamond. Its flagship product, the XQ1, is a modular 4+ qubit processor notable for being the world's first multi-qubit mobile quantum computer: it operates at room temperature without cryogenic cooling, runs from a standard wall socket, and is small enough (comparable to a filing cabinet) to be transported by public transport. The company extends this platform through the customizable XQi (iSeries) for customer-specific applications and the Baby Diamond 5-qubit system deployed at Goethe University Frankfurt as Hesse's first quantum computer. Technical differentiation is anchored by single-qubit gate fidelities exceeding 99.8%, pulse-level control on all qubits, optional GPS/atomic clock synchronization, and a Python/Jupyter open-source software interface.
XeedQ generates revenue primarily through direct hardware sales of XQ1 and XQi systems to universities, research institutions, and government bodies under quote-based, multi-year contracts. Pricing is not publicly disclosed. Its go-to-market combines an enterprise field-sales motion (with 'Reserve XQ1i now' and 'Interested' lead-capture forms on the website) with a partnership-driven channel into government innovation programs — most visibly the €30M-backed DLR Quantum Computing Initiative embedding R&D at DLR's Ulm facility, the QUARKS quantum-communication consortium with TU Dresden, and a January 2026 Letter of Intent with Tamil Nadu's iTNT Hub to provide remote and eventually physical quantum access to Indian students and startups. The company does not operate a reseller or distributor network.
The business is capital-intensive and largely grant-funded at present: €30M from DLR and €4.47M from BMBF (QUARKS) anchor R&D, with an additional ~$31.6M round reported in late 2022. The product roadmap targets a fault-tolerant 32-qubit system by 2026 and 256+ qubit mobile processors by 2028. With 11–50 employees, founder-led governance (CEO Dr. Gopi Balasubramanian), and a recently hired CCO (Jan Sperlich), XeedQ is transitioning from pure R&D toward commercial scaling, while remaining pre-revenue to early-commercial in disclosed metrics.
XeedQ firmographics
Firmographics- Name
- XeedQ
- Legal name
- XeedQ GmbH
- Website
- https://xeedq.com
- Company type
- Private
- Founded year
- 2021
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- XeedQ GmbH is a Leipzig-based deep-tech company building room-temperature, mobile quantum processors based on diamond nitrogen-vacancy (NV) center spin qubits, selling XQ1 and XQi systems directly to universities, research institutions, and government innovation programs.
- Ownership category
- akta.pro rank
XeedQ industry classification
Industry- Product category
- Quantum Computing Hardware
- NAICS
- Semiconductor and Related Device Manufacturing (334413)
- SIC
- Semiconductors & Related Devices (3674)
- akta.pro primary industry
- NV Center & Color-Center Diamond QPU Systems (HDAGAAAF)
- akta.pro secondary industries
- Quantum Materials, Qubits & Device Physics Research (HDAGAMAA), Quantum IDEs, Toolchains & Debugging (HDAGACAC)
Keywords
Where XeedQ is headquartered
LocationHeadquarters
- HQ city
- Leipzig
- HQ country
- Germany
- HQ region
- Europe
Offices2 records
Markets served
XeedQ business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Technology or R&D, Personnel, Operations, Marketing or Sales, Infrastructure
Revenue model
- Quantum Hardware Sales: Sale of quantum processors including XQ1 (4+ qubit) and XQ1i (higher performance, customizable). End-to-end quantum solutions from design, development, applications and adaptations.
- Custom Quantum Systems (XQi Series): Customer-specific quantum processor systems built to requirements for specialized applications. XQi series offers unparalleled performance in extreme operating conditions.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| One time/ perpetual license | Multi-year contract | XQ1 - 4+ qubit mobile quantum processor |
| One time/ perpetual license | Multi-year contract | XQ1i - High-performance customizable modular system |
Go-to-market motion2 records
Distribution channels2 records
Marketing channels5 records
XeedQ product offering
Product offeringCore offering
XeedQ designs, develops, and sells diamond-based quantum processors using nitrogen-vacancy (NV) center spin qubits that operate at room temperature without cryogenic cooling. Its flagship XQ1 is the world's first multi-qubit mobile quantum processor (4+ qubits) in a compact, wall-socket-powered form factor, complemented by the customizable XQi series and the Baby Diamond 5-qubit system, targeting universities, research labs, government programs, and enterprise innovators.
Product overview
XeedQ GmbH is a German deep-tech company specializing in quantum computing using diamond nitrogen-vacancy (NV) center spin qubit technology. The product portfolio centers on the XQ1, the world's first multi-qubit mobile quantum processor operating at room temperature, alongside the customizable XQi (iSeries) for customer-specific requirements and the Baby Diamond 5-qubit system deployed at Goethe University Frankfurt. The XQ1 and XQi products share the same core diamond NV-center technology platform but serve different market segments - XQ1 for direct purchase and education, XQi for enterprise customization. All products leverage spin qubits in diamond that function at ambient conditions without cryogenic cooling, enabling unprecedented portability and accessibility. The company is developing its technology roadmap toward 256+ qubit mobile quantum processors by 2028, supported by a 30 million euro DLR funding grant.
Differentiator
Problem solved
Functional benefit
Products and services
- XQ1 Mobile Quantum Processor A modular 4+ qubit quantum processor based on diamond nitrogen-vacancy (NV) center spin qubits that operates at room temperature without cryogenic cooling. Marketed as the world's first multi-qubit mobile quantum processor with plug-and-play wall-socket operation, compact form factor, Python/Jupyter Notebook interface, and pulse-level control, aimed at universities, research labs, government programs, and enterprise innovators.
- XQi Series Customizable Quantum Processor A series of customer-specific customizable quantum processors built to requirements for specialized applications, offering the highest performance standards in mobile, secure, modular systems. Provides end-to-end quantum solutions from design, development, applications, and adaptations for clients needing performance in extreme operating conditions.
- Baby Diamond 5-Qubit Quantum Processor A 5-qubit quantum processor operating at room temperature, developed by XeedQ and installed at Goethe University Frankfurt as Hesse's first quantum computer. Provides pulse-level control allowing researchers and students to directly control microwave pulse shapes manipulating qubits for research and teaching on real quantum hardware.
Quantifiable outcome
- Single-qubit gate fidelities exceeding 99.8%
- +2 more outcomes
Companies that use XeedQ
Customer profileNamed customers4 records
Segments3 records
Ideal customer profiles3 records
XeedQ technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature7 records
XeedQ partnerships and signals
Strategic signalPartnerships
Eleven partnerships are on record, tiered core, flagship, minor and supporting.
- QruisecoreCollaboration to demonstrate automated bring-up, simulation, and optimal control of XeedQ's 5-qubit XQ1 portable quantum processor. Integration of Qruise's QruiseOS software with Baby Diamond yielded single-qubit gate fidelities exceeding 99.8%. Qruise also built a differentiable digital twin for optimizing control pulses.
- Tamil Nadu iTNT HubcoreLetter of Intent signed to launch quantum computing program giving students and startups remote access to 4-qubit quantum computer. Second phase aims to place a physical quantum computer within Tamil Nadu's public innovation ecosystem, making it the first Indian state to do so.
- Goethe University FrankfurtflagshipDeployment of 'Baby Diamond', Hesse's first 5-qubit quantum computer, at Goethe University Frankfurt. Partnership enables research and teaching access to real quantum hardware with pulse-level control. University plans to eventually host 100-qubit-class system.
- DLR Quantum Computing Initiative (QCI)flagshipXeedQ receives €30 million funding from DLR Quantum Computing Initiative to develop scalable diamond spin-based quantum computer technology. R&D operations located at DLR facility in Ulm with access to cleanroom and nanofabrication facilities.
- TU DresdencoreKey partner in QUARKS project (QUAntenkommunikation netzweRke Kompetenz für die gesellSchaft) led by TU Dresden and funded with €4.47M by BMBF. Focuses on quantum communication and making quantum technology accessible to business and society.
- Fraunhofer Institute IAFcorePartner in SparQ project for scalable, precise, and reliable positioning of color centers for quantum computing and simulation. Collaboration involves Ionoptika, University of Surrey, and Fraunhofer IAF for solid-state qubit fabrication.
- Fraunhofer IaF, Wigner Research Centre, Faulhorn ZRTcoreAI4QT project (Artificial Intelligence for Quantum Technologies) focuses on creating AI-enhanced quantum gate compilers and error mitigation methods for NISQ-era quantum processors. Develops machine learning algorithms for quantum hardware applications.
- Advanced Quantum, DiatopeminorStarQ project partners developing processes for surface processing of diamonds at atomic resolution for quantum computing applications.
- Indo-German Science & Technology CentreminorOrganizer of QTCCS 2025 symposium where XeedQ participated and showcased diamond-based quantum computing innovations to international quantum research community.
- Quantum Startup Foundry (QSF)supportingStartup ecosystem partner supporting XeedQ's growth and development in the quantum computing space.
- Connected DMVsupportingOrganizer of Quantum World Congress 2025 where XeedQ won the Quantum Startup Pitch Competition.
Scale indicators8 records
Recent moves6 records
Expansion highlights5 records
XeedQ competitors and assessment
Company assessmentDirect peers
- Quantum Brilliance: Quantum Brilliance builds diamond NV-center quantum accelerators for room-temperature operation, the same core technology platform as XeedQ. Most directly comparable peer in qubit modality, form-factor strategy, and target market.
- Rigetti Computing: Rigetti builds superconducting quantum computers and provides cloud access. Comparable as a publicly-traded pure-play quantum hardware company at a similar early-commercial stage targeting enterprise and research customers.
Broad incumbents
- IonQ: IonQ develops trapped-ion quantum computers with cloud access. While a different qubit modality, IonQ targets similar enterprise and research customers and represents the broader commercial quantum computing market XeedQ aims to serve.
- Quantinuum: Quantinuum (Honeywell + Cambridge Quantum) operates one of the most advanced trapped-ion quantum platforms. A relevant comparator for benchmarking qubit count, fidelity, and enterprise commercial traction in the broader quantum hardware space.
- IBM Quantum: IBM is the dominant superconducting quantum computing vendor with its 1,000+ qubit Condor processor and Quantum Network. Sets the benchmark for scale, ecosystem maturity, and commercial quantum cloud access.
- Google Quantum AI: Google's Quantum AI lab developed the Sycamore and Willow superconducting processors. Comparable as a deep-pocketed incumbent with published fault-tolerance roadmaps that dwarf early-stage hardware competitors.
- PsiQuantum: PsiQuantum is pursuing fault-tolerant photonic quantum computing at scale, backed by hundreds of millions in private capital. Relevant as a deep-pocketed competitor targeting the long-term commercial quantum opportunity.
Emerging players
- QuEra Computing: QuEra develops neutral-atom quantum computers. Comparable as a similarly-staged emerging hardware vendor pursuing scalable fault-tolerant architectures with significant government funding.
- Pasqal: Pasqal builds neutral-atom quantum processors with a focus on industrial applications. Comparable as a European-headquartered emerging hardware competitor with similar stage and customer profile.
Others
- Qruise: Qruise provides automated quantum control software (QruiseOS) and digital twin simulation. Directly comparable as a technology integration partner that has helped XeedQ achieve >99.8% single-qubit fidelities, and operates in the adjacent quantum software stack.
Market position
Strengths4 records
Weaknesses5 records
Competitive moat5 records
Key risks6 records
Key highlights6 records
Customer concentration
XeedQ social profiles
Digital presenceXeedQ financial estimates
Financial estimateRevenue estimate
Valuation estimate
XeedQ leadership team
Management profileNumber of profiles
Profiles2 records
XeedQ funding detail
Funding detailFunding overview
Funding rounds1 record
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
XeedQ 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 XeedQ
What does XeedQ do?
XeedQ designs, develops, and sells diamond-based quantum processors using nitrogen-vacancy (NV) center spin qubits that operate at room temperature without cryogenic cooling. Its flagship XQ1 is the world's first multi-qubit mobile quantum processor (4+ qubits) in a compact, wall-socket-powered form factor, complemented by the customizable XQi series and the Baby Diamond 5-qubit system, targeting universities, research labs, government programs, and enterprise innovators.
Is XeedQ a public or private company?
XeedQ is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was XeedQ founded?
XeedQ was founded in 2021. It employs 11 to 50 people.
Where is XeedQ based?
XeedQ is headquartered in Leipzig, Germany, in the Europe region.
How does XeedQ make money?
Two revenue lines are on record. Quantum Hardware Sales are the primary driver. The others are custom Quantum Systems (XQi Series).
Who are XeedQ's main competitors?
Direct peers on record are Quantum Brilliance and Rigetti Computing. Broad incumbents are IonQ, Quantinuum, IBM Quantum, Google Quantum AI and PsiQuantum. Emerging players are QuEra Computing and Pasqal. Qruise is listed as an others.
Does XeedQ have an API?
No public API is recorded for XeedQ.
What industry is XeedQ in?
XeedQ's product category is Quantum Computing Hardware. Its primary akta.pro industry code is HDAGAAAF, NV Center & Color-Center Diamond QPU Systems, with a secondary code of HDAGAMAA, Quantum Materials, Qubits & Device Physics Research. Its NAICS code is 334413 and its SIC code is 3674.