Haiqu
Haiqu builds the Agentic Quantum Operating System, a middleware and AI-orchestration platform that compresses circuits, mitigates errors, and routes jobs to IBM, AWS Braket, and IonQ hardware for enterprise quantum R&D teams in finance, pharma, aerospace, and consulting.
- Company typePrivate
- Founded2022
- HeadquartersStanford, United States
- Headcount11–50
- GTM typeB2B
- OfferingSoftware
What Haiqu does
Haiqu is a quantum computing software company founded in 2022 and headquartered in New York City, with a distributed team operating across the United States, Canada, Ukraine, the United Kingdom, the European Union, and Singapore. The company develops the Agentic Quantum Operating System (Agentic Quantum OS), a full-stack platform that combines Quantum Computing Research Agents (an Agentic Intelligence layer built on a curated quantum theory knowledge base), the Haiqu SDK (a Python middleware toolkit providing circuit compression, transpilation via the open-source Rivet transpiler, error mitigation, and linear-depth data loading for vector, block, MPS, distribution, and isometry inputs), and the Haiqu Runtime (an orchestration engine that optimizes execution across IBM Quantum, AWS Braket, and IonQ Cloud). Haiqu reports demonstrated technical outcomes including up to 100x more operations on target hardware, up to 1,000x lower QPU execution costs, and benchmark results such as an 89% circuit depth reduction for mRNA folding at 120 qubits and a 64x64 grid CFD simulation on IonQ Aria 1.
Haiqu serves enterprise and scientific quantum R&D teams across financial services (HSBC, BMO), life sciences and pharmaceuticals (Capgemini, GSK, IBM), aerospace and automotive (Airbus, BMW Group via the BMW-Airbus Quantum Computing Challenge), and consulting (Deloitte). The company is pre-revenue / in early access, with a usage-based SDK credits pricing model (1 second = 1 credit, free 1-hour monthly tier) and enterprise platform access sold via a book-a-demo / waitlist motion that includes ISO/IEC 27001-compliant VPC deployment options. The go-to-market combines direct enterprise sales, developer self-serve via Haiqu Cloud JupyterLab and open-source SDK distribution on GitHub and PyPI, and research collaborations co-published with Capgemini, HSBC, and Quanscient.
Haiqu firmographics
Firmographics- Name
- Haiqu
- Legal name
- Haiqu Inc.
- Website
- https://haiqu.ai
- Company type
- Private
- Founded year
- 2022
- Operating status
- Operating
- Headcount range
- 11–50 employees
- Short description
- Haiqu builds the Agentic Quantum Operating System, a middleware and AI-orchestration platform that compresses circuits, mitigates errors, and routes jobs to IBM, AWS Braket, and IonQ hardware for enterprise quantum R&D teams in finance, pharma, aerospace, and consulting.
- Ownership category
- akta.pro rank
Haiqu industry classification
Industry- Product category
- Quantum Computing Software
- NAICS
- Computer and Electronic Product Manufacturing (334), Semiconductor and Related Device Manufacturing (334413)
- SIC
- Services-Computer Integrated Systems Design (7373)
- akta.pro primary industry
- Quantum Programming Languages & SDKs (HDAGACAA)
- akta.pro secondary industries
- Quantum Compilation Toolkits (Frontend SDK Layer) (HDAGACAF), Quantum Documentation, Education SDKs & Developer Enablement Tools (HDAGACAN), Quantum Performance Monitoring, Benchmarking & SLAs (HDAGAIAG), Noise Modeling, Characterization & Calibration-Aware Tooling (HDAGAKAG)
Keywords
Where Haiqu is headquartered
LocationHeadquarters
- HQ city
- Stanford
- HQ country
- United States
- HQ region
- North America
Offices5 records
Markets served
Haiqu business model
Business model- GTM type
- B2B
- Offering type
- Software
- Cost components
- Technology or R&D, Personnel, Infrastructure, Marketing or Sales, Operations
Revenue model
- Usage-based SDK Credits: Pre-revenue / early-access stage. Revenue model based on SDK execution time credits (1 second = 1 credit). Early access plan includes 1 hour of execution time per month. Account creation includes allocated credits with automatic monthly refresh. Enterprise deployment available within private VPC environments.
- Enterprise SaaS Platform Access: Enterprise platform access for quantum R&D teams including Haiqu SDK, Runtime, and Agentic OS. Book-a-demo / waitlist motion with early access provided to enterprises like Capgemini and Deloitte. ISO 27001 compliant with enterprise VPC deployment option.
- Professional Services / Research Collaboration: Joint research collaborations with enterprises (Capgemini, HSBC, BMO, GSK, Quanscient) producing peer-reviewed publications and case studies; revenue is implicit in enterprise platform agreements.
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Freemium | Monthly | Early access plan: 1 hour of SDK execution time per month (free during beta) |
| Other | Multi-year contract | Enterprise / paid plan (not publicly listed) |
Go-to-market motion4 records
Distribution channels7 records
Marketing channels10 records
Haiqu product offering
Product offeringCore offering
Haiqu builds hardware-aware quantum middleware that runs on top of IBM Quantum, AWS Braket, and IonQ hardware. Its flagship product, the Agentic Quantum Operating System, combines Quantum Computing Research Agents, a Python SDK with circuit compression, error mitigation, transpilation, and scalable data loading, and a runtime orchestration engine that cuts QPU time and cost for enterprise R&D teams in finance, life sciences, aerospace, and automotive.
Product overview
Haiqu offers a single unified platform — the Agentic Quantum Operating System (Agentic Quantum OS) — that combines three tightly integrated products: Agentic Intelligence (a layer of Quantum Computing Research Agents that automates application design), the Haiqu SDK (a quantum middleware Python toolkit for data loading, circuit compression, transpilation, error mitigation, and variational optimization), and the Haiqu Runtime (an orchestration engine that optimizes execution flow on real quantum hardware). The open-source Rivet Transpiler complements the SDK. On top of this platform, Haiqu packages application solutions for vertical use cases: Quantum Monte Carlo (Risk & Derivatives for finance), Quantum CFD (aerospace/automotive), Quantum Simulation (life sciences/chemistry), Quantum Machine Learning (embeddings and anomaly detection), and Quantum Optimization (logistics and QUBO). The platform runs on IBM Quantum, AWS Braket, and IonQ Cloud hardware, with Haiqu's middleware enabling up to 100x more operations and 1000x lower QPU execution costs than raw execution.
Differentiator
Problem solved
Functional benefit
Products and services
- Agentic Quantum Operating System (Agentic Quantum OS) Full-stack quantum intelligence platform for enterprise and scientific quantum R&D that combines Agentic Intelligence (quantum computing research agents that turn natural-language questions into executable quantum plans), the Haiqu SDK, and the Haiqu Runtime orchestration engine. Targets quantum R&D teams in finance, life sciences, aerospace, and automotive.
- Haiqu SDK Python SDK providing quantum middleware (state compression, transpilation, error mitigation, data loading, variational optimization) with native Qiskit interoperability. Installable via standard Python package flow; used by quantum researchers and engineers to run circuits on IBM Quantum, AWS Braket, and IonQ hardware.
- Haiqu Runtime Orchestration engine that streams how quantum applications execute with an optimal infrastructure layer, reducing cost and time required to iterate on quantum applications. Automates optimal execution flow including transpilation, compression, error mitigation, and device selection.
- Rivet Transpiler Open-source transpiler built on Qiskit with caching/reuse of previously transpiled subcircuits and multi-pass optimization. Reduces two-qubit gate depth by an additional ~37% on top of Haiqu's other middleware optimizations.
- Haiqu Cloud JupyterLab Pre-installed quantum development environment with API key authentication that lets developers run their first circuit in fewer than 10 lines of code using Haiqu SDK with credits-based early-access execution time.
Quantifiable outcome
- Runs up to 100x more operations on real quantum hardware compared to competitors
- +9 more outcomes
Companies that use Haiqu
Customer profileNamed customers8 records
Segments6 records
Ideal customer profiles4 records
Haiqu technology and API
TechnologyTechnology focussed Yes
API detail
- Has API
- Yes
- API docs
- API detail
Core technology
AI maturity
App detail
Integration7 records
AI capability12 records
Feature8 records
Haiqu partnerships and signals
Strategic signalPartnerships
22 partnerships are on record, tiered flagship research partner, core infrastructure partner, minor ecosystem partner, minor ecosystem member, minor ecosystem partner (incubator), core research partner, minor research partner, core grant partner and flagship enterprise partner.
- Capgeminiflagship research partnerJoint research collaboration; published case study on quantum simulation for drug discovery with IBM and GSK. Endorsed by Julian van Velzen, Head of Capgemini Quantum Lab.
- HSBCflagship research partnerCo-developed peer-reviewed research (Physical Review Research) on encoding real-world financial probability distributions onto quantum hardware; demonstrated heavy-tailed distributions on 25- and 64-qubit IBM hardware.
- Quanscientflagship research partnerJoint CFD algorithm research; ran nonlinear Navier-Stokes simulation on IBM Heron R3 and 64x64 grid CFD on IonQ Aria 1; finalists in BMW-Airbus Quantum Computing Challenge.
- IBM Quantumcore infrastructure partnerHardware provider and validation partner; Haiqu SDK integrates with IBM Quantum (via Qiskit) and runs on IBM Heron and Eagle processors. Joint drug discovery work with Capgemini and GSK. Jay Gambetta, Director of IBM Research, provided endorsement.
- AWS (Braket)core infrastructure partnerHardware provider integration; Haiqu SDK connects to AWS Braket for IQM, IonQ, and Rigetti access. AWS blog featured the Quanscient-Haiqu CFD work.
- IonQcore infrastructure partnerHardware provider integration; Haiqu SDK integrates with IonQ Cloud for Aria 1 and Forte Enterprise 1 processors.
- NVIDIA Inceptionminor ecosystem partnerMember/partner of NVIDIA Inception program providing GPU/cloud compute ecosystem support.
- World Economic Forumminor ecosystem memberMember and partner of the World Economic Forum.
- National Quantum Computing Centre (NQCC)minor ecosystem partnerMember/partner of the UK's National Quantum Computing Centre (NQCC).
- European Innovation Council (EIC)minor ecosystem partnerMember/partner of the European Innovation Council (EIC).
- Creative Destruction Lab (CDL)minor ecosystem partner (incubator)Graduating venture from the CDL Quantum program (2023); co-founders met at CDL bootcamp.
- Perimeter Institutecore research partnerForged a new model for quantum computing research; Haiqu's first Canadian hire (Dmitri Iouchtchenko) is based at the Perimeter Institute Quantum Intelligence Lab (PIQuIL).
- Open Quantum Design (OQD)minor research partnerOrganizational partner of the University of Waterloo's open-source full-stack quantum computer initiative; full access to the technology stack and steering activities.
- Quantum Economic Development Consortium (QEDC)minor ecosystem memberMember/partner of the Quantum Economic Development Consortium (QEDC).
- Canada's DIGITAL innovation clustercore grant partnerReceived $1.6M from DIGITAL innovation cluster for the CODE project (January 2025); developing the Catalyst compiler to facilitate quantum and classical computing integration.
- University of Waterloo's Institute for Quantum Computing (IQC)minor research partnerCo-founded Open Quantum Design (OQD) with researchers from IQC; collaborative open-source quantum ecosystem.
- Deloitteflagship enterprise partnerEarly access to Haiqu's Agentic Quantum Operating System; research collaboration partnership.
- BMO (Bank of Montreal)flagship research partnerValidation partner for anomaly detection work; endorsement by Dr. Kristin Milchanowski (Chief AI & Quantum Officer, BMO).
- GSKflagship research partnerJoint research partner in quantum chemistry for drug discovery (with Capgemini, IBM); covalent drug warhead Hamiltonian simulation case study.
- Airbus & BMW Groupflagship research partnerFinalist in the BMW-Airbus Quantum Computing Challenge (with Quanscient); ran 64x64 grid CFD simulation on IonQ Aria 1.
- Unitary Foundationminor research partnerOrganizational partner in the open-source quantum computer initiative (OQD).
- Xanaduminor research partnerOrganizational partner in the open-source quantum computer initiative (OQD).
Scale indicators12 records
Recent moves8 records
Expansion highlights6 records
Haiqu competitors and assessment
Company assessmentDirect peers
- Classiq: Classiq offers a quantum software development platform with high-level modeling, synthesis, and optimization of quantum circuits — directly comparable to Haiqu's SDK and circuit compression layer for enterprise quantum teams.
- QC Ware: QC Ware provides quantum middleware and algorithms-as-a-service targeting enterprise R&D in finance, chemistry, and machine learning — a direct competitor in quantum software middleware and verticalized enterprise solutions.
- Zapata Computing: Zapata offers the Orquestra quantum workflow platform, targeting enterprise quantum R&D with vendor-agnostic orchestration, optimization, and ML — directly overlapping Haiqu's Runtime and SDK positioning.
- Strangeworks: Strangeworks provides a hardware-agnostic quantum computing platform with SDKs and orchestration across IBM, AWS, IonQ, and others — a direct competitor in middleware and developer enablement for enterprise quantum teams.
- Multiverse Computing: Multiverse offers Singularity, a quantum and quantum-inspired software platform targeting finance, energy, and manufacturing — a direct peer in verticalized enterprise quantum applications and algorithms.
- Q-CTRL: Q-CTRL provides quantum control software with error suppression and optimization infrastructure that runs on multiple QPU vendors — directly competitive with Haiqu's Error Shield and hardware-aware execution layer.
Emerging players
- QunaSys: QunaSys focuses on quantum chemistry and materials simulation software, overlapping with Haiqu's Life Sciences/Quantum Simulation vertical and serving similar enterprise customers in pharma and chemicals.
Broad incumbents
- Xanadu: Xanadu is a full-stack quantum hardware and software company offering PennyLane for quantum machine learning — a broader incumbent in the same quantum software category with an adjacent SDK and open-source developer ecosystem.
- Quantinuum: Quantinuum combines H-series quantum hardware with the TKET compiler and InQuanto chemistry platform — a broader incumbent competing with Haiqu across hardware-aware compilation and verticalized quantum software.
- Cirq (Google Quantum AI): Google's Cirq and Quantum AI stack is an open-source SDK and hardware ecosystem that overlaps with Haiqu's SDK/transpiler layer, particularly as Google expands its enterprise quantum offerings.
Market position
Strengths5 records
Weaknesses4 records
Competitive moat5 records
Key risks6 records
Key highlights7 records
Customer concentration
Haiqu social profiles
Digital presenceHaiqu compliance and trust
Trust signalCompliance2 records
Haiqu financial estimates
Financial estimateRevenue estimate
Valuation estimate
Haiqu leadership team
Management profileNumber of profiles
Profiles5 records
Haiqu funding detail
Funding detailFunding overview
Funding rounds9 records
Investors19 records
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Haiqu 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 Haiqu
What does Haiqu do?
Haiqu builds hardware-aware quantum middleware that runs on top of IBM Quantum, AWS Braket, and IonQ hardware. Its flagship product, the Agentic Quantum Operating System, combines Quantum Computing Research Agents, a Python SDK with circuit compression, error mitigation, transpilation, and scalable data loading, and a runtime orchestration engine that cuts QPU time and cost for enterprise R&D teams in finance, life sciences, aerospace, and automotive.
Is Haiqu a public or private company?
Haiqu is a private company. It is classified as venture growth investor backed and is currently operating.
When was Haiqu founded?
Haiqu was founded in 2022. It employs 11 to 50 people.
Where is Haiqu based?
Haiqu is headquartered in Stanford, United States, in the North America region.
How does Haiqu make money?
Three revenue lines are on record. Usage-based SDK Credits are the primary driver. The others are enterprise SaaS Platform Access and professional Services / Research Collaboration.
Who are Haiqu's main competitors?
Direct peers on record are Classiq, QC Ware, Zapata Computing, Strangeworks, Multiverse Computing and Q-CTRL. QunaSys is listed as an emerging player. Broad incumbents are Xanadu, Quantinuum and Cirq (Google Quantum AI).
Does Haiqu have an API?
Yes. Haiqu exposes a public, developer-facing API and Python SDK that lets quantum researchers and engineers submit circuits, run transpilation, execute jobs on supported QPUs, log experiments, and retrieve results. The SDK wraps Qiskit QuantumCircuit objects and provides functions such as haiqu.run(), haiqu.state_compression(), haiqu.transpile(), haiqu.login(), haiqu.init(), and data-loading utilities (distribution_loading, vector, block_vector, mps_loading, entangled_manifold_embedding). Authentication uses an API key issued via the Haiqu welcome email, with separate provider credentials (IBM Quantum, AWS Braket, IonQ Cloud) for hardware access. An MCP (Model Context Protocol) server is available in the Dashboard, providing access to experiment data for AI-assisted summarization and interpretation. Documentation includes SDK Reference, REST API Reference, Cookbook examples, and a public PyPI install path. Developer documentation is at docs.haiqu.ai.
What industry is Haiqu in?
Haiqu's product category is Quantum Computing Software. Its primary akta.pro industry code is HDAGACAA, Quantum Programming Languages & SDKs, with a secondary code of HDAGACAF, Quantum Compilation Toolkits (Frontend SDK Layer). Its NAICS code is 334 and its SIC code is 7373.