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Top Quantum Computing Companies (61)

qBraid
Software • Quantum Computing
Chicago
17 Employees

A leading cloud platform for quantum software development. Single command-line access to CPUs, GPUs, QPUs. Proven usage at the world’s top hackathons at QuantX, MIT, Stanford x Yale, and NYUAD. Begin your quantum journey, or dive deep into algorithms and integrations for financial optimization, quantum machine learning and more – all in one platform.

qBraid
Google
AdTech • Software • Quantum Computing • Metaverse
34 Offices
244,433 Employees
24 Benefits

A problem isn't truly solved until it's solved for all. Googlers build products that help create opportunities for everyone, whether down the street or across the globe. Bring your insight, imagination and a healthy disregard for the impossible. Bring everything that makes you unique. Together, we can build for everyone.

Google
Zapata Computing
Software • Quantum Computing
Boston
94 Employees

Our scientists help industry-leading companies understand — and capitalize on — the capabilities of quantum computing today, and the possibilities of quantum computing tomorrow. With Fortune Global 1000 companies, we are developing solutions for a wide range of industries including chemistry, logistics, finance, oil and gas, aviation, pharmaceuticals and materials. Zapata's quantum platform Orquestra(R) combines a powerful software platform and...

Zapata Computing
Strangeworks
Software • Quantum Computing
Austin
16 Employees

Strangeworks is an unconventional computing software company based in Austin, TX. Founded by whurley, Strangeworks is currently making quantum computing accessible by building and delivering tools for software developers and researchers, and systems management for IT Administrators and CIOs. Strangeworks'​ mission is to revolutionize technology by guiding companies through the confusion and chaos of quantum computing, making it easily accessible...

Strangeworks
Zapata AI
Quantum Computing • Generative AI
Fully Remote
49 Employees
Zapata AI (Nasdaq: ZPTA) is the Industrial Generative AI company.

Zapata AI (Nasdaq: ZPTA) is the Industrial Generative AI company, revolutionizing how enterprises solve complex operational challenges with its powerful suite of generative AI software applications and cutting-edge reference architecture. By combining numerical and text-based generative AI models and custom software applications to power industrial-scale solutions, Zapata AI enables enterprises and government entities to drive growth, cost savings through operational...

Zapata AI
Silicon Quantum Computing
Quantum Computing
Sydney
55 Employees

Silicon Quantum Computing Pty Limited (SQC) is an Australian private company at the forefront of efforts to build a commercial-scale, silicon-based quantum computer and bring quantum computing to market. Founded in 2017, SQC is the only company world-wide that can manufacture quantum electronic devices in silicon with atomic precision, based on a globally unique technology invented and pioneered by Michelle...

Silicon Quantum Computing
Crypto4A Technologies
Hardware • Software • Cryptocurrency • Cybersecurity • Quantum Computing
Ottawa
43 Employees

At Crypto4A we developed the fifth-generation quantum-safe crypto-agile Hardware Security Modules (HSM), Hardware Security Platforms (HSP), and PQC Migration Solutions. Our products and solutions provide processing capabilities for classic and quantum-safe cryptography that is built in —not bolted on. We enable the cryptographic agility, mobility, and scalability demanded by enterprises and government agencies to secure their digital assets and infrastructure...

Crypto4A Technologies
Atlantic Quantum
Hardware • Quantum Computing
Cambridge
17 Employees

We develop scalable quantum computers to tackle the world’s hardest computational challenges. Join us: https://jobs.polymer.co/atlantic-quantum.

Atlantic Quantum
Quantum Corridor
Quantum Computing
United States
4 Employees

Indiana’s Public-Private Partnership for the Development of the Most Important Technology Center in the Midwest

Quantum Corridor
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Vescent
Quantum Computing
Golden

Vescent is a leading manufacturer and supplier of CW lasers, frequency combs, low-noise electronic control systems, and micro-optic assemblies.

Vescent
ISARA Corporation
Cybersecurity • Quantum Computing
Waterloo
35 Employees

ISARA Corporation is a security solutions company specializing in creating class-defining quantum-safe cryptography for today's computing ecosystems. When ISARA was founded in 2015, we kept one ambitious mission in mind: to build a quantum-safe world where all the possibilities and benefits of quantum computing can be realized, with none of the security risks.

ISARA Corporation
Aegiq
Quantum Computing
Sheffield
26 Employees

Aegiq is a UK based full-stack photonic quantum computing company. We work with customers in a wide range of industries, including defence, aerospace, cybersecurity and AI, to solve their most demanding computational challenges. Our integrated photonic approach offers speed, compactness and modularity with a clear path towards the fault tolerant era of large scale quantum computers.

Aegiq
BQP
Aerospace • Quantum Computing • Defense
Syracuse
62 Employees

BQP is building the next-generation simulation platform BQPhy® designed to solve the most complex computational challenges in aerospace, space and defense. The advanced solvers are coupled with quantum-inspired algorithms, enabling simulations beyond today's GPUs' capabilities. Running on today's high-power computers, the quantum-powered platform is multiples faster and more accurate than existing solutions. This results in accelerated time-to-market and reduced development...

BQP
AT&T Israel R&D Center
Cloud • Software • Cybersecurity • Quantum Computing • Generative AI
2 Offices
257 Employees

We develop products in all strategic areas of AT&T including generative AI, cyber security, cloud solutions, advanced networking, digital apps, post-quantum computing & many more.

AT&T Israel R&D Center
QC Ware Corp.
Software • Quantum Computing
Palo Alto
31 Employees

QC Ware is a quantum computing software company building enterprise solutions that run on quantum hardware. The company's stated objective is to make quantum computing easily accessible to classically-trained data scientists and to offer performance speed-ups on near-term hardware. QC Ware is working towards that goal with one of the world's strongest teams of quantum algorithms scientists. The company is...

QC Ware Corp.
QuintessenceLabs
Cybersecurity • Quantum Computing
Canberra
46 Employees

QuintessenceLabs is the leader in quantum-enhanced cybersecurity. We provide enterprises with the strongest data protection today, preparing them for a quantum-safe tomorrow. Products from QuintessenceLabs combine world class security expertise with advanced science to create high-value technology, including a quantum-based random number generator, a high-performance, interoperable key and policy manager and a broad range of strong encryption solutions. They support...

QuintessenceLabs
ProteinQure
Biotech • Quantum Computing
Toronto
29 Employees

ProteinQure is a biotech company focused on the design of novel exotic peptides with broad therapeutic applications. Powered by atomic-level simulations and artificial intelligence, we design dynamic peptides that take drugs straight to their target – outperforming other treatment delivery systems. By daring to deliver therapeutics in a novel way we are changing the game for drug development and bringing...

ProteinQure
Diraq
Hardware • Software • Quantum Computing
Sydney
42 Employees

Diraq aims to redefine scalable quantum computing and bring practical commercial applications to the world via billions of qubits on single chip, compared to the hundreds of qubits that exist today. We will be an end-to-end quantum computing provider – providing quantum hardware and software as a full stack, cloud accessible service. Our proprietary technology, backed by 20 years of...

Diraq
Quantum eMotion
Quantum Computing
Montréal

As the sole public company in the quantum communications space, Quantum eMotion is paving the way for better cybersecurity with its proprietary, high-throughput QRNG2 technology at the core of its bulletproof encryption and quantum-safe communications platform. Our breakthrough technology enables us to develop and market secure, future-proof encrypted data and communication solutions. We work with partners to adapt our quantum-safe technology...

Quantum eMotion
Metanet
Cloud • Enterprise Web • Information Technology • Web3 • Quantum Computing • Generative AI • Infrastructure as a Service (IaaS)
2 Offices
20 Employees
15 Benefits
Metanet Data Center Colocation and Cloud

Full-service premium New York Data Center hosting provider and proprietary network services with white-glove support your business can rely on. Discover seamless connectivity with Metanet from Data Center Colocation, Hybrid Cloud to Bare Metal Servers, VPS Hosting, and IP Transit. 🌐 What Makes Metanet/MetanetHosting Stand Out 1. Software-Driven Metanet Network We’re not just another data center operator—we’ve built a software-defined Metanet Network (AS11070)...

Metanet

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