From drug discovery to energy scheduling, ORCA’s PT Series cuts the cost, time and energy of your most demanding workloads. Start today, with a quantum advantage that grows as you do.

Smarter AI, lower cost.

A photonic quantum accelerator explores far more of the possibilities that matter, so your AI finds better answers, at lower cost.

Energy efficient

Greater AI capability within existing power constraints, enabling data centres to unlock more value.

Scalable architecture

Modular and upgradeable architecture, that scales in capability and performance. Add capacity incrementally without obsoleting what you have installed.

We make it easy to use

You don’t need to be a quantum physicist to use ORCA’s systems. Your developers can use Python, PyTorch, Slurm or CUDA-Q, plus benefit from a portfolio of optimised algorithms.

Too many combinations to compute? Problem solved.

With bp and Jij, the PT Series optimised power generator scheduling to cut electricity costs. Our work with Vodafone modeled future networks in minutes. With Airbus, we improved aircraft loading to reduce fuel burn and turnaround time. With SiC Systems, an award-winning platform now optimises biomanufacturing in real time.

Life sciences

Molecular simulation for drug discovery and precision medicine

Energy

Grid optimisation, unit commitment, materials for fuels, batteries and energy transfer

Manufacturing

Industrial process monitoring and optimisation

Logistics

Large-scale routing and scheduling optimisation

Defence

Sovereign compute capability and mission optimisation

Telco

Network planning, routing and scheduling optimisation

Your AI stack, accelerated.

Validated by

35+

global enterprise and public sector organisations, on generative AI and machine learning benchmarks.

QUANTUM-ENHANCED PEPTIDE DESIGN

~2X

more strong binders than classical AI for rare disease alleles. Validated in vitro.

Being able to bring quantum computing alongside
classical methods opens up far more of that space to
search, and the next step is to scale this up with more
advanced models and more computational power,
towards the discovery of vaccines and treatments.”

Timothy P. Jenkins, Associate Professor, Department of Biotechnology and Biomedicine at DTU

How we work with you

ORCA delivers the fastest path to quantum value for you and your customers. By working with ORCA, you will benefit from a phase engagement from workload validation to deployment and lifecycle support.

PHASE 01

Discover

Working with the ORCA applications and solutions experts, together we identify where quantum can be applied to your business challenges.

PHASE 02

Validate

Build and run a targeted hybrid application to show measurable results.

PHASE 03

Integrate

Deploy, integrate and commission the PT-3 system with the your existing HPC, cloud or data-centre setup and workflows.

PHASE 04

Grow

Provide service, performance tuning and upgrades built on ORCA's pioneering modular and upgradable photonic quantum architecture that scales to meet the growing needs of your organisation.

Digital Realty Innovation Lab · London

Come and have a look for yourself.

See ORCA’s PT-3 running alongside GPU workloads in production-grade AI infrastructure. Register for one of our events, book a private demo or join a 3D virtual tour at Digital Realty’s Innovation Lab.

Show me the PT-3

Industry news

News 12 July 2026

WIRED: Using AI and Quantum Computing to Generate New Peptides

The Technical University of Denmark team ran their generative AI model for predicting proteins in conjunction with a quantum computer built by British startup ORCA Computing. The researchers used this hybrid technique to generate novel peptides—short chains of amino acids—capable of binding to specific proteins in the body. Making the peptides in the laboratory and testing whether these would bind to the particular proteins showed the model produced more successful peptides than its classical counterpart, with the strongest improvements where training data was rare.
Read article
News 1 July 2026

TECH JOURNAL: ORCA aims to beat classical computers with PT-3 quantum system

Interview with Richard Murray from Commercialising Quantum Global 2026. He calls PT-3 a "quantum advantage machine" for optimisation and generative AI, due later in 2026. Also covers the Japan deployment, the Digital Realty lab deal and ORCA's capital efficient funding stance.
Read article
News 13 January 2026

Benchmarking by ORCA and Toyota Motor Show that Hybrid Quantum–Classical AI can Substantially Reduce Energy Consumption Today

This collaboration demonstrates the practical and scalable potential of hybrid quantum–classical machine learning. The work between ORCA and Toyota Motor now lays the foundation for larger-scale experiments.
Read article

Accelerate your most demanding workloads.

We’re ready to help you remove system bottlenecks with quantum that works today in existing data centre with familiar software and data safety.

Book a discovery call